Horizontal Series Fan Coil Technical Catalog

Horizontal Series Fan Coil Technical Catalog HCY Horizontal Hideaway 200 CFM to 200 CFM The Horizontal Hideaway (HCY) fan coil unit is designed specifically to meet the many varied requirements for a ceiling hideaway installation. The low-silhouette styling of the HCY makes this unit ideally suited for dropceiling and over-closet applications. Standard HCY units are provided with a galvanized finish. PHB Horizontal Hideaway with Plenum 200 CFM to 200 CFM The Horizontal Hideaway with Plenum (PHB) fan coil unit provides the same basic features of the HCY plus a return air plenum for above-ceiling mounting in closets, hallways or bathroom areas. The PHB design enables the unit to be adapted to installations requiring return air ducts or to be used as a return-air plenum with a unit-mounted filter and filterrack assembly. PHB units are shipped from the factory ready for installation with the plenum section in place. No field fabrication is required. PHB units are designed with interchangeable panels so that the unit may be modified on site to accommodate a rear or bottom return. Standard PHB units are provided with a galvanized finish. THB Horizontal Telescoping Hideaway 200 CFM to 200 CFM The Horizontal Telescoping Hideaway (THB) fan coil unit is mounted fully-recessed for ceiling-recessed applications. The THB s telescoping frame with hinged panel adapts to any ceiling type and ensures exact alignment of the panel with the ceiling. The hinged-bottom panel provides easy access to all internal components. Standard THB units are provided with a galvanized finish on the cabinet and powder-coat paint finish on the bottom-access panel. XHB Horizontal Cabinet 200 CFM to 200 CFM The Horizontal Cabinet (XHB) fan coil unit is designed specifically for exposed mounting in hotels, motels, hospitals, nursing homes, offices or other commercial establishments. With the XHB, valuable floor space is not required, and its slim, attractively-styled cabinet blends with all types of decor. Since there is no requirement for duct work or structure modifications, the XHB is ideal for retrofit applications. Standard XHB units are provided with a powder-coat paint finish. Horizontal Series Fan Coils 200-200 Nominal CFM xpediair (XPA) offers a variety of horizontal models to meet your Fan Coil application needs for installation in motels, condos, hospitals, hotels, offices, and other multi-room buildings. Select from four models for furred-in, recessed or exposed cabinet applications. Coils are available with, 2, 3, or 4 row combinations depending on the model and applications. Controls are available for numerous system types: 2-pipe heating and cooling, 2-pipe with auxiliary electric heat, 2-pipe with total electric heat, or 4-pipe heating/cooling application. Basic cabinets are fabricated from heavy gauge, galvanized steel. Exposed cabinet models are painted with a powder coat finish (arctic white). This catalog provides limited unit selection information. For more detailed selection capability, contact your local XPA distributor.

Cover Basic Unit Descriptions 2 Table of Contents 3 Unit Options and Features 4-5 Ratings and Listings 6 Motor Data 7 Electric Resistance Heating 8-9 Physical Data Horizontal Hideaway 0- Physical Data Horizontal Hideaway with Plenum 2-5 Physical Data Horizontal Telescoping Hideaway 6-7 Physical Data Horizontal Cabinet 8-2 Standard Features and Options 22 Nominal Filter Sizes 23 Piping Packages (Typical) XPA works continually to improve its products. As a result, the design and specifications of each product may be changed without notice and may not be as described herein. Please contact XPA for information regarding current design and product specifications. Statements and other information contained herein are not express warranties and do not form the basis of any bargain between the parties but are merely XPA s opinion or commendation of its products. Manufacturer s standard limited warranty applies. 2 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB

Unit Options and Features Nominal Sizes Horizontal Series 02-200 CFM 03-300 CFM 04-400 CFM 06-600 CFM 08-800 CFM 0-000 CFM 2-200 CFM Coil Options Two-pipe Cooling and/or Heating: 3-row 4-row 2-row Four-pipe Cooling and Heating: 3/ Row 3/2 Row 4/ Row Coil Connections: Left or Right Hand Same End Opposite End (4-pipe) Motors Voltage: 5--60 208--60 230--60 277--60 Type: Permanent Split Capacitor (PSC) ECM: - 3 Sp Pot Adj - Proportional 0-0 V DC - 4 Sp Solid State 3-Speed w/off Electric Heat Voltage: 20 V 208 V 240 V 277 V Sizes (kw): 3 0.5.0.5 2.0 3.0 4.0 5.0 6.0 7.0 8.0 0.0 Stages: Single-Stage Only Air Flow Arrangement Bottom or Rear Return - Front Supply Controls Voltage: 20 V 208 V 230 V 277 V 24 V System/Application: Manual Fan Operation: Standard Wall-Mount (Switch Only) Controls Cont d. Valve-Cycle Control: 2-Pipe Heat Only 2-Pipe Cool Only 2-Pipe Heat and Cool, MCO 2-Pipe Heat and Cool, ACO 2-Pipe Heat and Cool w/auxiliary Electric Heat, MCO 2-Pipe Heat and Cool w/auxiliary Electric Heat, ACO 2-Pipe Cool w/total Electric Heat, MCO 2-Pipe Cool w/total Electric Heat, ACO 4-Pipe Heat and Cool, MCO 4-Pipe Heat and Cool, ACO Thermostat: 4 Wall-Mounted 55, Vertical Wall-Mounted 55, Horizontal Wall-Mounted 24 V Programmable Wall-Mounted 24 V Non-Programmable Service Switch: 5 V, 277 V, 208 V, 230 V Single-Pole. Notes:. Standing in front of the unit, hand is determined by looking into the air supply and assigning the hand to match the location of the cooling coil connections. 2. Consult factory for 50 Hz applications. 3. KW s are unit size and voltage dependent. 4. Furnish only. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 3

Ratings and Listings C-ETL-US Listing XPA s Horizontal Series units are listed by ETL. The C-ETL-US listing signifies that XPA s fan coil units have been examined by ETL and are in compliance with both the U.S. and Canadian applicable standards. Nominal Cooling Capacity 306627 HEATING AND COOLING EQUIPMENT Unit Type HCY PHB XHB THB 02 Unit Size/Coil NOMINAL CFM Total MBH Cooling Capacity Sensible MBH Power Input Watts PSC 200 6.0 4.4 87 03 300 9.0 6.3 85 04 400 2. 8.8 65 06 3-Row 600 7.3 3.0 225 08 800 22.6 6.2 235 0 000 27.5 2.0 305 2 200 32.8 25.0 435 02 200 6.9 4.3 87 03 300 9.8 6.5 85 04 400 3.8 9.8 45 06 4-Row 600 9.6 4.3 220 08 800 25.5 8.8 235 0 000 3.0 22.0 300 2 200 37.2 27.7 425 Notes:. Ratings are based on 80 F DB and 67 F WB EAT, 45 F EWT, 0 F water temperature rise, high fan speed, motor voltage 5//60, and air flow under dry coil conditions. 2. For all application ratings, contact your local XPA distributor. 4 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB

Ratings and Listings Cont d. Air Delivery (60 Hz) Model HCY PHB THB XHB Coil 3 Row 4 Row 3 Row 4 Row 3 Row 4 Row 3 Row 4 Row Unit CFM@ 0.0 ESP - For Fan Speed High Speed CFM @ ESP Indicated Size Low Med High 0.05 0.0 0.5 0.20 0.25 0.30 0.35 2 22 27 357 338 38 298 277 256 234 22 3 238 29 384 359 333 308 282 258 233 209 4 296 40 656 60 565 522 479 438 398 360 6 275 402 733 698 663 626 587 547 506 464 8 367 700 928 893 856 88 779 738 696 652 0 622 845 29 25 40 068 997 929 862 798 2 726 300 560 478 394 305 23 7 07 93 2 28 260 327 32 296 279 262 244 224 205 3 28 264 337 33 29 27 252 234 29 204 4 279 382 567 526 488 452 48 387 358 33 6 266 388 683 652 69 585 550 54 476 437 8 350 670 902 857 85 775 737 700 666 633 0 62 824 208 46 084 022 959 897 834 77 2 696 245 480 407 330 249 64 075 982 885 2 98 232 285 270 254 237 22 204 86 68 3 22 270 346 325 304 283 260 237 22 87 4 265 358 523 49 459 428 397 368 338 309 6 267 384 650 69 586 549 509 466 420 37 8 356 642 789 752 73 672 630 586 540 492 0 552 738 063 008 953 899 846 794 742 69 2 668 22 307 24 73 03 03 958 884 807 2 94 230 276 26 245 228 2 93 75 55 3 23 258 325 305 284 262 239 26 92 66 4 259 346 490 462 434 406 377 349 320 29 6 275 390 628 597 563 525 483 438 390 337 8 349 622 755 726 692 655 62 566 55 459 0 54 723 023 97 98 865 83 76 709 657 2 635 079 27 204 36 066 995 922 847 77 2 2 259 333 30 287 265 244 224 204 84 3 26 270 353 335 37 297 277 256 234 2 4 303 398 572 544 55 486 456 427 396 365 6 294 422 72 676 637 597 554 509 462 43 8 375 678 82 786 748 707 664 67 568 56 0 536 79 098 038 978 96 853 790 726 660 2 634 5 33 248 80 04 969 896 82 2 96 240 302 277 253 232 22 94 78 64 3 20 262 340 322 303 284 264 243 22 99 4 286 375 523 495 466 437 407 377 347 36 6 277 400 666 628 588 547 505 46 47 37 8 364 652 776 737 696 653 608 560 5 459 0 508 680 09 964 907 850 79 732 672 6 2 598 032 88 3 072 02 949 885 88 750 2 203 24 306 290 27 249 225 99 70 39 3 220 273 335 325 30 289 263 232 95 53 4 279 37 59 493 466 439 40 380 350 38 6 308 48 640 602 564 526 487 447 408 368 8 34 625 776 746 70 669 622 570 53 450 0 474 648 027 965 900 833 764 693 620 544 2 684 79 226 54 082 009 935 86 785 70 2 9 233 29 27 250 229 207 84 6 37 3 95 256 320 296 272 247 220 92 63 33 4 263 348 48 458 434 407 378 347 35 280 6 293 402 606 565 525 486 446 408 369 332 8 296 595 728 70 665 62 568 507 439 36 0 447 607 98 920 855 786 73 635 553 466 2 578 972 08 040 97 90 830 759 686 63 Notes:. Tabled values are standard CFM at sea level, 70 F with dry coil. 2. Ratings include factory-installed filter and/or grille, where applicable. 3. Consult factory for 50 Hz applications. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 5

Motor Data Thermal Overload Protection All permanently lubricated split-capacitor motors furnished by XPA contain internal thermal-overload protection. The overload automatically resets when the temperature returns to a safe limit. Electronic Testing Laboratories, Inc. approves the motor and thermal overload combination at locked rotor conditions only. Motor Performance Data - HCY, PHB, XHB, THB Voltage 5 V 60 Hz Phase 208 V 60 Hz Phase 230 V 60 Hz Phase 277 V 60 Hz Phase Fan Speed High Medium Low High Medium Low High Medium Low High Medium Low Unit Size 02 03 04 06 08 0 2 Nominal HP /30 /30 /2 /2 /6 (2) /2 (2) /6 Amps 0.53 0.83.40.40 2.50 2.80 5.00 Watts 87 85 65 65 235 305 435 Amps 0.3 0.50 0.70 0.72.50.40 2.80 Watts 55 55 80 80 60 50 305 Amps 0.27 0.34 0.45 0.45.20 0.90.20 Watts 35 35 50 50 20 00 30 Amps 0.48 0.48 0.69 0.69.30.38 2.60 Watts 86 89 5 30 95 260 340 Amps 0.29 0.29 0.43 0.47 0.69 0.94.33 Watts 60 60 89 00 35 90 255 Amps 0.5 0.5 0.22 0.24 0.47 0.46 0.94 Watts 28 28 45 48 90 90 80 Amps 0.48 0.48 0.69 0.69.30.38 2.60 Watts 03 06 35 55 20 290 380 Amps 0.3 0.32 0.45 0.52 0.70.00.34 Watts 70 73 05 5 50 220 285 Amps 0.5 0.5 0.24 0.28 0.50 0.50.00 Watts 33 33 53 60 05 0 20 Amps 0.35 0.35 0.69 0.69 0.9.38.82 Watts 80 80 50 55 240 270 440 Amps 0.26 0.26 0.43 0.43 0.62 0.80.20 Watts 64 66 0 0 60 200 300 Amps 0.6 0.6 0.25 0.35 0.35 0.25 0.66 Watts 40 43 60 90 90 75 75 Notes:. Total unit motor Amps and Watts are shown. 6 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB

Electric Resistance Heating Electric heaters are available on XPA Horizontal Series fan coil units for the following applications. Total Electric Heat Total electric heat eliminates the requirement for a boiler. Heating and/or cooling may be available on an individual basis throughout the year. Two-pipe chilled water is used for cooling; and the electric heater is used for heating. Individual room controls can be supplied for either manual or automatic changeover. Auxiliary Electric Heat Auxiliary electric heat is ideal for tempering room air between seasons and during the cooling season when chilled water is being circulated. Individual room controls are supplied to provide electric heat only when chilled water is being circulated. During regular heating season, heating is provided by hot water being circulated in the system. Construction The heater coils of high-grade resistance wire are supported by ceramic insulators on plated steel brackets. These heat elements are suspended directly in front of the fan outlet between the blower and the coil. High limit thermal cutouts protect the heater in the event of air failure. Electric Heater Selection Voltage 20 V 208 V 240 V 277 V kw Unit Size 02 03 04 06 08 0 2 0.5 - - - - -.0 - -.5 - - 2.0 3.0-0.5 - - - - -.0 - -.5 - - 2.0 3.0-4.0 - - - 5.0 - - - Note 6 6.0 - - - Note 6 Note 6 8.0 - - - - - Note 6 Note 6 0.5 - - - - -.0 - -.5 - - 2.0 3.0-4.0 - - - 5.0 - - - Note 6 6.0 - - - Note 6 Note 6 8.0 - - - - - Note 6 Note 6 0.0 - - - - - - Note 6 Notes:. All heaters are single stage and single phase. 2. Heaters over 48 Amps are subdivided and fused. 3. Electric Heating Capacities (BTUH) = Heater kw x 343. 4. Electric Heater Amperage = (Heater kw x 000)/Applied Voltage) 5. Consult factory for 50 Hz applications. 6. High and medium speed only. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 7

Physical Data HCY Horizontal Hideaway 4 (02) 4 (02) FLEXIBLE METAL CONDUIT 7/8"(22) O.D. CONDENSATE DRAIN JUNCTION BOX (REMOTE MOUNT) (SEE NOTE 4) 5/8"(6) O.D. TELL-TALE DRAIN CONNECTION, AVAILABLE ON STANDARD AND EXTENDED DRAIN PANS 6 (52) -/8 (29) 2-/4 (64) B A 3 (76) A' D' EXTENDED DRAIN PAN (SEE NOTE 2) TOP VIEW 3/4 (9) RESILIENT MOUNTING GROMMET W/ 3/8"(0) DIA. HOLES (TYP. OF 4) H E MTG. HOLES 3/4 (9) CHILLED/HOT WATER & CONNECTIONS " DUCT COLLAR 7/8 (22) G F 8-3/8* (23) 7-/2* (445) VENT FRONT VIEW 6 (406) DRIP LIP SHIPPED LOOSE (NOTE 5) RIGHT SIDE VIEW Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A A' B D' E F G H J Blower Motor HCY02 2-/4 (540) 3-/4 (794) 6 (406) 3 (330) 8-/4 (464) 6-/4 (59) 8-3/4 (222) 9-3/4 (502) 38 (965) 36 HCY03 25-/4 (64) 36-/4 (92) 20 (508) 4 (356) 22-/4 (565) 6-/4 (59) 8-3/4 (222) 23-3/4 (603) 38 (965) 39 HCY04 3-/4 (794) 43-/4 (099) 26 (660) 5 (38) 28-/4 (78) 6-/4 (59) 8-3/4 (222) 29-3/4 (756) 38 (965) 2 49 HCY06 36-/4 (92) 43-/4 (099) 3 (787) 0 (254) 33-/4 (845) 7-/2 (9) 0 (254) 34-3/4 (883) 38 (965) 2 59 HCY08 43-/4 (099) 57-/4 (454) 38 (965) 7 (432) 40-/4 (022) 7-/2 (9) 0 (254) 4-3/4 (060) 38 (965) 2 64 HCY0 57-/4 (454) 65-/4 (657) 52 (32) (279) 54-/4 (378) 7-/2 (9) 0 (254) 55-3/4 (46) 60 (524) 4 2 95 HCY2 65-/4 (657) 75-/4 (9) 60 (524) 3 (330) 62-/4 (58) 7-/2 (9) 0 (254) 63-3/4 (69) 65 (65) 4 2 07 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Optional drip lip not required with optional extended drain pan. 3. All dimensions are +/- /4 (6). 4. Drip lip recommended. 5. Product specifications are subject to change without notice. 6. Control box size and position may vary (consult factory). 7. Dimension G represents maximum on lowest end of sloped drain pan. 8. Threaded fittings must be field tightened and leak tested. 8 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings.

Physical Data Cont d. HCY - Horizontal Hideaway with Electric Heat CONTROL BOX (REMOTE MOUNT) 6 (52) STD. 5-3/8 (37) STD. FLEXIBLE METAL CONDUIT - SEE DIMENSION "J" UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) STRIP HEATER HIGH LIMIT ELECTRIC STRIP HEATER ELEMENT 5/8 (6) O.D. TELL-TALE DRAIN CONNECTION, AVAILABLE ON STANDARD AND EXTENDED DRAIN PANS 2 (5) 6 (52) 7/8 (22) O.D. CONDENSATE DRAIN 7-/3 (87) -/8 (29) 2-/4 (64) E MTG. HOLES B 3 (76) RESILIENT MOUNTING GROMMET W/ 3/8 (0) DIA. HOLES (TYP. OF 4) A' D' EXTENDED DRAIN PAN A TOP VIEW 3/4 (9) TYP H FRONT VIEW 6 (406) CHILLED/HOT WATER & CONNECTIONS (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) DRIP LIP SHIPPED LOOSE (NOTE 4) " DUCT COLLAR 7/8 (22) G F 2-3/8 (34) 2 (546) VENT RIGHT SIDE VIEW Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A A B D E F G H J Blower Motor HCY02 2-/4 (540) 3-/4 (794) 6 (406) 3 (330) 8-/4 (464) 6-/4 (59) 8-3/4 (222) 9-3/4 (502) 38 (965) 38 HCY03 25-/4 (64) 36-/4 (92) 20 (508) 4 (356) 22-/4 (565) 6-/4 (59) 8-3/4 (222) 23-3/4 (603) 38 (965) 4 HCY04 3-/4 (794) 43-/4 (099) 26 (660) 5 (38) 28-/4 (78) 6-/4 (59) 8-3/4 (222) 29-3/4 (756) 38 (965) 2 5 HCY06 36-/4 (92) 43-/4 (099) 3 (787) 0 (254) 33-/4 (845) 7-/2 (9) 0 (254) 34-3/4 (883) 38 (965) 2 6 HCY08 43-/4 (099) 57-/4 (454) 38 (965) 7 (432) 40-/4 (022) 7-/2 (9) 0 (254) 4-3/4 (060) 38 (965) 2 66 HCY0 57-/4 (454) 65-/4 (657) 52 (32) (279) 54-/4 (378) 7-/2 (9) 0 (254) 55-3/4 (46) 60 (524) 4 2 97 HCY2 65-/4 (657) 75-/4 (9) 60 (524) 3 (330) 62-/4 (58) 7-/2 (9) 0 (254) 63-3/4 (69) 65 (65) 4 2 09 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Optional drip lip not required with optional extended drain pan. 3. All dimensions are +/- /4 (6). 4. Drip lip recommended. 5. Product specifications are subject to change without notice. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 9

Physical Data Cont d. PHB Horizontal Hideaway with Plenum INSULATED PLENUM 3 JUNCTION (76) BOX 3-/4 (83) 4 (02) 5-/4 (387) -/8 (29) 2-/4 (57) H REAR MTG. HOLES C MTG. HOLES B TOP VIEW UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) 3 (76) 7/8 (22) O.D. CONDENSATE DRAIN RESILIENT MOUNTING GROMMET W/ 3/8 (0) DIA. HOLES (TYP. OF 4) 5/8 (6) O.D. TELL-TALE DRAIN CONNECTION, AVAILABLE ON STANDARD AND EXTENDED DRAIN PANS A' D' 2 (5) 7-/3 (87) EXTENDED DRAIN PAN BOTTOM ACCESS PANEL FILTER REMOVAL " FILTER " DUCT COLLAR FILTER RETAINER CLIP REAR 3/4 (9) TYP 0-/2 (267) E A FRONT VIEW 6 (406) CHILLED/HOT WATER & CONNECTIONS (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) DRIP LIP SHIPPED LOOSE (NOTE 4) " DUCT COLLAR 7/8 (22) G F " FILTER 20 (508) 9 (483) -3/8 (289) VENT RIGHT SIDE VIEW REAR ACCESS PANEL FILTER REMOVAL Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A A B C D E F G H Blower Motor PHB02 2-/4 (540) 3-/4 (794) 6 (406) 8-/4 (464) 3 (330) 9-3/4 (502) 6-/4 (59) 8-3/4 (222) 5-3/8 (39) 55 PHB03 25-/4 (64) 36-/4 (92) 20 (508) 22-/4 (565) 4 (356) 23-3/4 (603) 6-/4 (59) 8-3/4 (222) 9-3/8 (883) 60 PHB04 3-/4 (794) 43-/4 (099) 26 (660) 28-/4 (78) 5 (38) 29-3/4 (756) 6-/4 (59) 8-3/4 (222) 25-3/8 (645) 2 70 PHB06 36-/4 (92) 43-/4 (099) 3 (787) 33-/4 (845) 0 (254) 34-3/4 (883) 7-/2 (90) 0 (254) 30-3/8 (772) 2 82 PHB08 43-/4 (099) 57-/4 (454) 38 (965) 40-/4 (022) 7 (432) 4-3/4 (060) 7-/2 (90) 0 (254) 37-3/8 (949) 2 95 PHB0 57-/4 (454) 65-/4 (657) 52 (32) 54-/4 (378) (279) 55-3/4 (46) 7-/2 (90) 0 (254) 5-3/8 (305) 4 2 35 PHB2 65-/4 (657) 75-/4 (9) 60 (524) 62-/4 (58) 3 (330) 63-3/4 (69) 7-/2 (90) 0 (254) 59-3/8 (508) 4 2 54 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Optional drip lip not required with optional extended drain pan. 3. All dimensions are +/- /4 (6). 4. Drip lip recommended. 5. Product specifications are subject to change without notice. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. 0 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings.

Physical Data Cont d. PHB - Horizontal Hideaway with Plenum with Electric Heat 3-/4 (83) 6 (52) STD. 9-/4 (489) CONTROL BOX 5-3/8 (37) STD. INSULATED PLENUM -/8 (29) C FRONT MTG. HOLES 2-/4 (57) B A H REAR MTG. HOLES TOP VIEW UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 7) 3 (76) ELECTRIC STRIP HEATER ELEMENT 7/8 (22) O.D. CONDENSATION DRAIN STRIP HEATER HIGH LIMIT 5/8 (6) O.D. TELL-TALE DRAIN CONNECTION, AVAILABLE ON STANDARD AND EXTENDED DRAIN PANS A' D' 7-/3 (87) 2 (5) EXTENDED DRAIN PAN BOTTOM ACCESS PANEL " FILTER " DUCT COLLAR FILTER RETAINER CLIP FILTER REMOVAL REAR 0-/2 (267) 3/4 (9) 3/4 (9) TYP ELECTRICAL KNOCKOUTS IN TOP & BOTTOM OF CONTROL BOX RESILIENT MOUNTING GROMMET W/ 3/8 (0) DIA. HOLES (TYP. OF 4) FRONT VIEW 6 (406) CHILLED/HOT WATER & CONNECTIONS (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) DRIP LIP SHIPPED LOOSE (NOTE 5) " DUCT COLLAR 7/8 (22) F G " FILTER 24 (60) 23 (584) VENT -3/8 (289) RIGHT SIDE VIEW REAR ACCESS PANEL FILTER REMOVAL Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A A B C D E F G H Blower Motor PHB02 2-/4 (540) 3-/4 (794) 6 (406) 8-/4 (464) 3 (330) 9-3/4 (502) 6-/4 (59) 8-3/4 (222) 5-3/8 (39) 57 PHB03 25-/4 (64) 36-/4 (92) 20 (508) 22-/4 (565) 4 (356) 23-3/4 (603) 6-/4 (59) 8-3/4 (222) 9-3/8 (883) 62 PHB04 3-/4 (794) 43-/4 (099) 26 (660) 28-/4 (78) 5 (38) 29-3/4 (756) 6-/4 (59) 8-3/4 (222) 25-3/8 (645) 2 72 PHB06 36-/4 (92) 43-/4 (099) 3 (787) 33-/4 (845) 3 (330) 34-3/4 (883) 7-/2 (90) 0 (254) 30-3/8 (772) 2 84 PHB08 43-/4 (099) 57-/4 (454) 38 (965) 40-/4 (022) 7 (432) 4-3/4 (060) 7-/2 (90) 0 (254) 37-3/8 (949) 2 97 PHB0 57-/4 (454) 65-/4 (657) 52 (32) 54-/4 (378) (279) 55-3/4 (46) 7-/2 (90) 0 (254) 5-3/8 (305) 4 2 37 PHB2 65-/4 (657) 75-/4 (9) 60 (524) 62-/4 (58) 3 (330) 63-3/4 (69) 7-/2 (90) 0 (254) 59-3/8 (508) 4 2 56 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Optional drip lip not required with optional extended drain pan. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip recommended. 6. Threaded fittings must be field tightened and leak tested. 7. Control box size and position may vary (consult factory). Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com

Physical Data Cont d. THB Horizontal Telescoping Hideaway 26 (660) 20-3/4 (527) 6-/8 (56) JUNCTION BOX E TOP VIEW UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) "L" SHAPED DRIP CHILLED/HOT WATER & CONNECTION (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) RESILIENT MOUNTING GROMMETS WITH 3/8 (0) DIA. HOLE (TYP. OF 4) 7/8 (22) KNOCKOUT PARTIAL REAR VIEW (TYPICAL BOTH SIDES) KNOCKOUT (TYPICAL) 24 (60) TYP A 6-/8 (56) B C -/4 (32) 20-3/4 (527) VENT DUCTED REAR -/4 2 (305) (286) MIN. 4 (356) MAX. D FRONT VIEW F " DUCT COLLAR 7/8 (22) O.D. CONDENSATE DRAIN CONNECTION RIGHT SIDE VIEW STAMPED 6 (52) GRILLE & " FILTER HINGED BOTTOM PANEL Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A B C D E F Blower Motor THB02 35 (889) 6 (406) 2-3/4 (324) 37 (940) 32 (83) 6 (52) 5 THB03 35 (889) 20 (508) 8-3/4 (222) 37 (940) 32 (83) 6 (52) 20 THB04 4 (04) 26 (660) 8-3/4 (222) 43 (092) 38 (965) 6 (52) 2 35 THB06 53 (346) 3 (787) 5-3/4 (400) 55 (397) 50 (270) 7 (78) 2 50 THB08 53 (346) 38 (965) 8-3/4 (222) 55 (397) 50 (270) 7 (78) 2 55 THB0 75 (905) 52 (32) 6-3/4 (425) 77 (956) 72 (829) 7 (78) 4 2 227 THB2 75 (905) 60 (524) 8-3/4 (222) 77 (956) 72 (829) 7 (78) 4 2 24 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Internal factory valve packages and drains may not align w/cabinet knockouts. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip required for units with valves. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. 2 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings.

Physical Data Cont d. THB Horizontal Telescoping Hideaway with Electric Heat 26 (660) 20-3/4 (527) CONTROL STRIP BOX A HEATER HIGH LIMIT UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) ELECTRIC STRIP HEATER ELEMENT "L" SHAPED DRIP LIP, SHIPPED LOOSE (NOTE 5) CHILLED/HOT WATER & CONNECTION (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) 6-/8 (56) E TOP VIEW RESILIENT MOUNTING GROMMETS WITH 3/8 (0) DIA. HOLE (TYP. OF 4) 7/8 (22) KNOCKOUT KNOCKOUT (TYPICAL) PARTIAL REAR VIEW (TYPICAL BOTH SIDES) TYP A 6-/8 (56) B C -/4 (32) 24 (60) 20-3/4 (527) VENT DUCTED REAR -/4 2(305) (286) MIN. 4(356) MAX. D FRONT VIEW " DUCT COLLAR F 7/8 (22) O.D. CONDENSATE DRAIN CONNECTION RIGHT SIDE VIEW 6 (52) STAMPED HINGED BOTTOM GRILLE & PANEL " FILTER Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A B C D E F Blower Motor THB02 35 (889) 6 (406) 2-3/4 (324) 37 (940) 32 (83) 6 (52) 7 THB03 35 (889) 20 (508) 8-3/4 (222) 37 (940) 32 (83) 6 (52) 22 THB04 4 (04) 26 (660) 8-3/4 (222) 43 (092) 38 (965) 6 (52) 2 37 THB06 53 (346) 3 (787) 5-3/4 (400) 55 (397) 50 (270) 7 (78) 2 52 THB08 53 (346) 38 (965) 8-3/4 (222) 55 (397) 50 (270) 7 (78) 2 57 THB0 75 (905) 52 (32) 6-3/4 (425) 77 (956) 72 (829) 7 (78) 4 2 229 THB2 75 (905) 60 (524) 8-3/4 (222) 77 (956) 72 (829) 7 (78) 4 2 243 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Optional drip lip not required with optional extended drain pan. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip required for units with valves. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 3

Physical Data Cont d. THB Horizontal Telescoping Hideaway with Bottom Supply JUNCTION BOX UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) 36 (94) 30-3/4 (78) "L" SHAPED DRIP LIP, SHIPPED LOOSE (NOTE 5) CHILLED/HOT WATER & CONNECTION (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) TOP VIEW E RESILIENT MOUNTING GROMMETS WITH 3/8 (0) DIA. HOLE (TYP. OF 4) 7/8 (22) KNOCKOUT KNOCKOUT (TYPICAL) PARTIAL REAR VIEW (TYPICAL BOTH SIDES) A 30-3/4 (78) 34 (864) VENT DUCTED REAR -/4 (286) 2"(305) MIN. 4"(356) MAX. D FRONT VIEW STAMPED GRILLE 6 (52) 7/8 (22) O.D. CONDENSATE DRAIN CONNECTION RIGHT SIDE VIEW 6 (52) HINGED BOTTOM PANEL STAMPED GRILLE & " FILTER Unit Model Dimensions - Inches (Millimeters) Quantity/Unit A D E F Blower Motor Unit Weight* THB02 35 (889) 37 (940) 32 (83) 6 (52) 3 THB03 35 (889) 37 (940) 32 (83) 6 (52) 36 THB04 4 (04) 43 (092) 38 (965) 6 (52) 2 53 THB06 53 (346) 55 (397) 50 (270) 7 (78) 2 72 THB08 53 (346) 55 (397) 50 (270) 7 (78) 2 77 THB0 75 (905) 77 (956) 72 (829) 7 (78) 4 2 256 THB2 75 (905) 77 (956) 72 (829) 7 (78) 4 2 270 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Internal factory valve packages and drains may not align w/cabinet knockouts. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip required for units with valves. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. 4 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings.

Physical Data Cont d. THB Horizontal Telescoping Hideaway with Bottom Supply with Electric Heat CONTROL BOX STRIP HEATER HIGH LIMIT UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) ELECTRIC STRIP HEATER ELEMENT 30-3/4 36 (78) (94) E TOP VIEW "L" SHAPED DRIP LIP, SHIPPED LOOSE (NOTE 5) CHILLED/HOT WATER & CONNECTION (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) RESILIENT MOUNTING GROMMETS WITH 3/8 (0) DIA. HOLE (TYP. OF 4) 7/8 (22) KNOCKOUT KNOCKOUT (TYPICAL) PARTIAL REAR VIEW (TYPICAL BOTH SIDES) 34 (864) TYP -/4 (286) 2"(305) MIN. 4"(356) MAX. A D FRONT VIEW STAMPED GRILLE 6 (52) 30-3/4 (78) VENT 7/8 (22) O.D. CONDENSATE DRAIN CONNECTION RIGHT SIDE VIEW DUCTED REAR 6 (52) HINGED BOTTOM PANEL STAMPED GRILLE & " FILTER Unit Model Dimensions - Inches (Millimeters) Quantity/Unit A D E Blower Motor Unit Weight* THB02 35 (889) 37 (940) 32 (83) 33 THB03 35 (889) 37 (940) 32 (83) 38 THB04 4 (04) 43 (092) 38 (965) 2 55 THB06 53 (346) 55 (397) 50 (270) 2 74 THB08 53 (346) 55 (397) 50 (270) 2 79 THB0 75 (905) 77 (956) 72 (829) 4 2 258 THB2 75 (905) 77 (956) 72 (829) 4 2 272 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Internal factory valve packages and drains may not align w/cabinet knockouts. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip required for units with valves. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 5

Physical Data Cont d. XHB Horizontal Telescoping Hideaway 3 /2 (89) JUNCTION BOX UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) STAMPED GRILLE & " FILTER 8 (457) "L" SHAPED DRIP LIP, SHIPPED LOOSE (NOTE 5) 7/8 (22) KNOCKOUT (TYP. OF 2) KNOCKOUT (TYP. OF 5) 2 (5) 2 (5) E A TOP VIEW CHILLED/HOT WATER & CONNECTIONS (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) 2 (5) PARTIAL REAR VIEW (TYPICAL BOTH SIDES) C B C VENT 23-/2 (597) 7/8" (22) O.D. CONDENSATE DRAIN CONNECTION F G 5-3/4 (46) LOCATION STANDARD STAMPED GRILLE FRONT VIEW RESILIENT MOUNTING GROMMETS WITH 3/8" (0) DIA. HOLE (TYP. OF 4) APPROX. 2 REF. (5) REMOVABLE HINGED R.A./ACCESS PANEL RIGHT SIDE VIEW STANDARD STAMPED GRILLE & " FILTER Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A B C E F G Blower Motor XHB02 38 (965) 7-/8 (435) 0-7/6 (265) 34 (864) 5-3/4 (46) (279) 98 XHB03 42 (067) 2 (546) 0-/4 (260) 38 (965) 5-3/4 (46) (279) 8 XHB04 48 (29) 25-7/8 (657) -/6 (28) 44 (8) 5-3/4 (46) (279) 2 26 XHB06 53 (346) 34-5/8 (879) 9-3/6 (233) 49 (245) 6-3/4 (7) 2 (305) 2 68 XHB08 60 (524) 39 (99) 0-/2 (267) 56 (422) 6-3/4 (7) 2 (305) 2 76 XHB0 74 (880) 52-/8 (324) 0-5/6 (262) 70 (778) 6-3/4 (7) 2 (305) 4 2 25 XHB2 82 (2083) 60-7/8 (546) 0-9/6 (268) 78 (98) 6-3/4 (7) 2 (305) 4 2 245 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Internal factory valve packages and drains may not align w/cabinet knockouts. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip required for units with valves. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. 6 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings.

Physical Data Cont d. XHB Horizontal Cabinet with optional Electric HeatHi-Static Hideaway 3-/2 (89) CONTROL BOX UNIT LABEL AND WIRING DIAGRAM (SEE NOTE 6) STAMPED GRILLE & " FILTER "L" SHAPED DRIP LIP, SHIPPED LOOSE (NOTE 5) 8 (457) ELECTRIC STRIP HEATER ELEMENT 7/8 (22) O.D. CONDENSATE DRAIN CONNECTION 7/8 (22) KNOCKOUT (TYP. OF 2) KNOCKOUT (TYP. OF 5) 2 (5) 2 (5) E A TOP VIEW CHILLED/HOT WATER & CONNECTIONS (SEE SUPPLEMENTAL DRAWING FOR COIL STUBOUT LOCATIONS) 2 (5) PARTIAL REAR VIEW (TYPICAL BOTH SIDES) C B C 23-/2 (597) VENT G F 5-3/4 LOCATION (46) STANDARD STAMPED GRILLE FRONT VIEW RESILIENT MOUNTING GROMMETS WITH 3/8 (0) DIA. HOLE (TYP. OF 4) APPROX. 2 REF. (5) REMOVABLE HINGED R.A./ACCESS PANEL RIGHT SIDE VIEW STANDARD STAMPED GRILLE & " FILTER Unit Model Dimensions - Inches (Millimeters) Quantity/Unit Unit Weight* A B C E F G Blower Motor XHB02 38 (965) 7-/8 (435) 0-7/6 (265) 34 (864) 5-3/4 (46) (279) 00 XHB03 42 (067) 2 (546) 0-/4 (260) 38 (965) 5-3/4 (46) (279) 20 XHB04 48 (29) 25-7/8 (657) -/6 (28) 44 (8) 5-3/4 (46) (279) 2 28 XHB06 53 (346) 34-5/8 (879) 9-3/6 (233) 49 (245) 6-3/4 (7) 2 (305) 2 70 XHB08 60 (524) 39 (99) 0-/2 (267) 56 (422) 6-3/4 (7) 2 (305) 2 78 XHB0 74 (880) 52-/8 (324) 0-5/6 (262) 70 (778) 6-3/4 (7) 2 (305) 4 2 27 XHB2 82 (2083) 60-7/8 (546) 0-9/6 (268) 78 (98) 6-3/4 (7) 2 (305) 4 2 247 Notes: * Unit weights (shown in pounds) are based on dry coils, minimum rows and exclude packaging, valves or other components.. RH shown, LH opposite. 2. Internal factory valve packages and drains may not align w/cabinet knockouts. 3. All dimensions are +/- /4 (6). 4. Product specifications are subject to change without notice. 5. Drip lip required for units with valves. 6. Control box size and position may vary (consult factory). 7. Threaded fittings must be field tightened and leak tested. Drawing is not to scale and is provided for reference only. Dimensions may vary with options ordered. Consult XPA web site for up to date drawings. xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 7

Standard Features and Options Features And Options Standard Factory Installed Option Field Installed Option Factory Special Quote Air Flow Arrangement Front Supply/Rear Return (HCY) X Front Supply/Rear or Bottom Return (PHB, THB, XHB) X (Bottom) X (Rear) Coils 2 Rows 2-Pipe (HCY, PHB, THB, XHB) X 3 Rows 2-Pipe (HCY, PHB, THB, XHB) X 4 Rows 2-Pipe (HCY, PHB, THB, XHB) X 3/, 3/2, 4/ Rows 4-Pipe (HCY, PHB, THB, XHB) X Manual Air Vent X Automatic Air Vent X DX Coils X Steam Coils X X Connection Right or Left (Same End) X Right or Left (Opposite End) X Drain Pan Galvanized Internally Coated with 2-part closed Cell Foam X Stainless Steel Externally Coated X Drip Lip (recommended with motorized valves) X Extended Drain Pans (HCY, PHB) X Secondary Drain Connection X v Fin Material Aluminum with Galvanized End Sheets X Copper with Stainless End Sheets and Bottom Coil Baffle X X Nichrome Wire Strip Electric Heater (Total and Auxiliary) X Filters " Throwaway non-woven synthetic filter X " Permanent X " Pleated MERV 8 X Insulation /2" Standard Fiberglass X /2" Premium IAQ Fiberglass X X /2" Foil Face X /4" Closed Cell X Motor Type PSC Motors with Quick Connect Plug X Motor Voltage 20//60 3-Speed X 208/230/277//60 3-Speed (Optional Voltage) X Supply/Return Air Grilles Louvered Stamped Supply Grille (XHB) X Double Deflection, Aluminum Finish Supply Grille X (XHB X (HCY, PHB, X (HCY, PHB, THB) THB) Double Deflection, Integral Supply Grille - painted X (XHB) Stamped Return Grille (THB, XHB) X Hinged Bar-Type, Aluminum-finish Return Grille with Throwaway Filter - F.O. X (HCY, PHB, THB) X (HCY, PHB, THB) Controls Service Switch with Lockout Tabs X Single Point Power Connection X Incoming Power Fusing X 24 V Controls X Condensate Overflow Switch X 3-Speed Switch X X Thermostats X Custom Control (DDC) X X 8 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB

Standard Features and Options, Cont d. As detailed in the table on page 20, we offer a control for most of the customer needs. Additional controls and devices are available to meet even the most demanding operating logic. Three-speed Fan Control All of our basic control schemes utilize a 2- or 3-speed switch to modulate the cooling output, to maximize the percentage of latent heat removal, and to further minimize the sound level when maximum cooling or heating performance is not required. Low Voltage Control (24 V) A low voltage control is available with all of our control schemes. Condensate High Level Switch This switch shuts down the unit when the water level in the drain pan reaches an unsafe level. Building code changes in much of the country now require this type of device. Service Switches We offer concealed service switches for use by maintenance and service personnel to shut off the power while working on the unit. Fusing We offer incoming power fusing for all units as well as blower motor and control sub-fusing for units that use electric heat. The blower motor and control sub-fusing (single power source wiring) is required when single source power with electric heat is specified. Control Packages Vertical Wall Series 55 24 V Programmable and Non-Programmable Digital Series xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 9

Standard Features and Options, Cont d. Control Package Applications Unit Type Control Option System Type Changeover Type Vertical and Horizontal Wall Series55 24 V Programmable and Non-Programmable Digital Series Manual Fan Manual None Heat Only None Cool Only None Manual Heat/Cool Automatic 2-Pipe Valve Heat/Cool with Auxiliary Manual Cycle* Electric Heat Automatic 4-Pipe Cool with Total Electric Heat Heat/Cool Manual Automatic Manual Automatic NOTE:. Fan switch only; no thermostat. All listed controls include fan switching. Thermostat Features Vertical and Horizontal Wall Series 55 Control Type 24 V Digital Series 24 V, 5 V, 208 V, 240 V, 277 V 24 V only Remote Wall Mounted Manual Fan Switch Operation Auto Fan Speed Control N/A Continuous 3-Speed Fan Cycling Fan N/A O.A. Damper Signal Remote Temperature Sensor Opt Opt Adjustable Operating Range Kit Touch Pad/Digital Display N/A Local Temperature Set-Back N/A Water Temperature Purge Cycle N/A Pipe Sensor N/A Notes:. Control packages with valve cycle control are continuous fan operation only. 2. All wall-mount control packages are shipped loose for field installation. (Boxes, tile rings, plaster rings, etc. are not provided.) 3. Aquastats are included in control packages, as required. Control Options 24 V control packages Unit-mounted fan switches (Special Quote) Single power source wiring (motor/control fusing) Incoming power fusing Service switches Minimum room temperature thermostats (Special Quote) Low voltage remote shutdown relays (Special Quote) Fan and valve cycle applications (Special Quote) Thermostats available with large letter print for handicap applications (Special Quote) DX coil applications 20 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB

Standard Features and Options, Cont d. Supply Air Grilles Unit Size Nominal CFM Recommended Grille Size - Inches (Millimeters) 02 200 6" x 6" (406 x 52) 03 300 20" x 6" (508 x 52) 04 400 26" x 6" (660 x 52) 06 600 30" x 6" (762 x 52) 08 800 38" x 6" (965 x 52) 0 000 52" x 6" (320 x 52) 2 200 60" x 6" (524 x 52) Notes:. Refer to Physical Data, pages 8 through 7 for actual unit supply air opening dimensions. 2. Field-furnished duct transitions may be required. Return Air Filter Grilles Unit Size Nominal CFM Recommended Grille Size - Inches (Millimeters) 02 200 24" x 0" (60 x 254) 03 300 28" x 0" (7 x 254) 04 400 32" x 0" (83 x 254) 06 600 42" x 0" (067 x 254) 08 800 42" x 0" (067 x 254) 0 000 54" x 0" (372 x 254) 2 200 64" x 0" (626 x 254) Notes:. Refer to Physical Data, pages 8 through 7 for actual unit return air opening dimensions. 2. Field-furnished duct transitions may be required. Optional Double Deflection, Aluminum-finish Supply Grille (Optional special ship separate for models HCY, PHB, and THB. Consult factory for details.) Optional Hinged, Bar-type, Aluminum-finish Return Grille with Throwaway Filter (Optional special ship separate for models HCY, PHB, and THB. Consult factory for details.) Optional Double-deflection, Integral Supply Grille Painted to Match Color of Unit (XHB) xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 2

Nominal Filter Sizes All cabinet model units (except HCY) have non-woven synthetic throwaway filters furnished as standard equipment. Cleanable and pleated filters are optional. Unit Size HCY (Note ) PHB Nominal One-Inch Filter Size - Inches (Millimeters) THB Bottom Return Stamped THB Rear Return Stamped XHB Bottom Return Stamped XHB Rear Return Stamped XHB Rear Return Ducted 02 0" x 24" (254 x 60) 0" x 8" (254 x 457) 0" x 28" (254 x 7) 7" x 2" (78 x 533) 0" x 23-/2" (254 x 597) 8" x 23-/2" (203 x 597) 8" x 23-/2" (203 x 597) 03 0" x 28" (254 x 7) 0" x 22" (254 x 559) 0" x 28" (254 x 7) 7" x 2" (78 x 533) 0" x 28" (254 x 7) 8" x 28" (203 x 7) 8" x 28" (203 x 7) 04 0" x 32" (254 x 83) 0" x 28" (254 x 7) 0" x 33" (254 x 838) 7" x 27" (78 x 533) 0" x 32-/2" (254 x 826) 8" x 32-/2" (203 x 826) 8" x 32-/2" (203 x 826) 06 0" x 42" (254 x 067) 0" x 33" (254 x 838) 0" x 45" (254 x 43) 7" x 38" (78 x 965) 0" x 37" (254 x 940) 8" x 37" (203 x 940) 8" x 37" (203 x 940) 08 0" x 42" (254 x 067) 0" x 40" (254 x 06) 0" x 45" (254 x 626) 7" x 38" (78 x 965) 0" x 4" (254 x 04) 8" x 4" (203 x 04) 8" x 4" (203 x 04) 0 0" x 54" (254 x 372) 0" x 54" (254 x 372) 0" x 62" (254 x 575) 7" x 52" (78 x 32) 0" x 54-/2" (254 x 384) 8" x 54-/2" (203 x 384) 8" x 54-/2" (203 x 384) 2 0" x 64" (254 x 626) 0" x 62" (254 x 575) 0" x 62" (254 x 575) 7" x 52" (78 x 32) 0" x 63" (254 x 600) 8" x 63" (203 x 600) 8" x 63" (203 x 600) Notes:. Filter sizes for the HCY models are recommended filter sizes only. No filter is factory provided with these models. 2. Sizes shown are nominal ordering sizes. 22 www.xpediair.com xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB

Piping Packages (Typical) Two-way Motorized Control Valve In a two-way motorized control valve package, the motor drives the valve open, and a spring returns the valve to a normally closed position. No water flows with the unit off. The standard supply connection from the coil will accept a swaged copper fitting for field brazing. As an option, this connection may be factory furnished with a union. When a swage is necessary, it becomes part of the valve package. The isolation, or ball, valve in the return piping is shipped loose for field installation. Air Vent Three-way Motorized Control Valve In a three-way motorized control valve package, a diverting valve controls water flow to the coil. When the unit is off, water bypasses the coil and flows directly to the system return. A balancing valve may be specified in the bypass line to permit equal flow balancing. Air Vent Coil R Swage 3-way Valve Ball Valve Optional Balance Valve R Coil R S Swage 2-way Valve Ball Valve (Ships Separate) Ball Valve Two-way Motorized Control Valve with Changeover In a two-way motorized changeover control valve package, the motor drives the valve open, and a spring returns the valve to a normally closed position. No water flows through the coil with the unit off. The aquastat bypass line allows a small amount of water to flow from the supply to the return piping when the control valve is closed. The strap-on aquastat senses whether the flowing water is cold or hot and switches a contact closed to provide automatic summer/ winter changeover (ACO) for the system. R S S Swage A Aquastat Ball Valve Notes:. Please note that project specifications for system pressure, pressure drop limitations and flow rate should be checked prior to selecting specific components or the valve package size. 2. The supply and return piping connections of the factoryprovided valve package are either swaged for field brazing (standard) or union fitted (optional) for connection to the coil. 3. Consult XPA s Valve Packages and Piping Components manual or your local representative for detailed piping and valve application information. Factory-provided valve packages are assembled, brazed, wired electrically and dry-fit to the coil connections before shipping. Field brazing to the coil completes the installation. Some applications dictate shipping isolation valves loose. S Air Vent R Swage Ball Valve R Coil S Swage 2-way Valve A Aquastat Aquastat Bleed Bypass Line Ball Valve S xpediair Horizontal Series Fan Coils - HCY, PHB, XHB, THB www.xpediair.com 23

Part #: I00-90003743 XPA CA-270-020 Rev. 5 Supercedes XPA CA-270-020 Rev. 4 203 xpediair (XPA) a brand name of International Environmental Corporation, a subsidiary of LSB Industries, Inc. NYSE symbol LXU; www.lsb-okc.com P.O. Box 2598 / OKC, OK 730-2598 / P. 405.605.5000 / FAX 405.605.500