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Our broad model range of Packaged Terminal Air Conditioners is developed and manufactured from original OEM chassis specifications. Models are available in Electric heating/cooling, Heat Pump, or Hydronic formats. Click on a model for more information or use one of our handy replacement guides.

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components. Now available in 7, 9, 12, and 15000 Btuh nominal cooling capacity.

Universal Replacement For:
  • AAF Enersaver A/C Type 16
  • AAF Enersaver A/C Type ENR
  • AAF Enersaver A/C Type WY
  • AAF Enersaver Heat Pump Type ENH
  • AAF Enersaver Heat Pump Type YY
  • RetroAire R10 , RC10 , RH10
  • Islandaire 16
  • McQuay PNES1 & PNES3
  • McQuay PNHS1

The 'Type 45 Sleeve Kit' with the class-leading 16 Series chassis is the affordable premium replacement for Type 45.

Universal Replacement For:
  • American Standard A/C Type 45
  • RetroAire R10 , RC10 , RH10
  • Carteret Type 45
  • Islandaire 45
  • McQuay PNES2
  • Remington Type 45
  • Singer Type 45

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components. A premium and affordable replacement for Friedrich and Weil-McLean Climate Master 701/07-09-12 chassis, and RetroAire R21C or RC21 chassis.

Universal Replacement For:
  • Freidrich Climate Master 701
  • RetroAire R21 , RC21 , RH21
  • Weil-McLain Climate Master 701

A simple field-installed AD kit allows use of the RK chassis with class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components to replace 700AD chassis.

Universal Replacement For:
  • Freidrich Climate Master 700AD
  • Weil-McLain Climate Master 700AD
  • RetroAire R90 , RC90 , RH90

High quality TTW for standard 16 x 26" sleeeves backed with customer support from Applied Comfort.

Universal Replacement For:
  • Amana
  • GE

Available as universal heater design (U42), fixed-amperage (C42), and innovative variable-load INVERTER models (i42).

Universal Replacement For:
  • Amana PTC
  • GE Zoneline
  • LG LP

A simple field-installed CAM kit allows use of the 16 series chassis with class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components.

Universal Replacement For:
  • Chromalox CAM Series (2 piece)

Exact Chromalox replacements from original Chromalox drawings. Heavy-duty components and materials for superior performance and durability.

Universal Replacement For:
  • Chromalox Space Command SC-U-DF Downflow
  • Islandaire CH

A simple field-installed CLIMATROL kit plus a wall thermostat allows use of the SC chassis with class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components.

Universal Replacement For:
  • Fedders Unizone
  • Islandaire UN
  • Mueller Climatrol
  • Worthington Climatrol

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components to replace CM702,703,704 chassis. Now available in 7, 9, 12, and 15000 Btuh nominal cooling capacity.

Universal Replacement For:
  • Freidrich Climate Master 702, 703, 704
  • Islandaire CM
  • RetroAire R20 , RC20 , RH20
  • TPI Ra-Matic
  • Weil McLain Climate Master 702, 703, 704

Exact Chromalox replacements from original Chromalox drawings. Heavy-duty components and materials for superior performance and durability.

Universal Replacement For:
  • Chromalox Space Command SI & SHPI Upflow
  • Chromalox Space Command SI-DF & SHPI-DF Downflow

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components.

Universal Replacement For:
  • Applied Comfort DMA, DMSA, DQFB
  • Applied Comfort CS, CSM, CSMA, CSMB, CSMBH
  • Carrier 51P, 51PH Wallmate
  • Heil Quaker C
  • Islandaire CS
  • KeepRite AP, AP-E
  • KeepRite Climette
  • KeepRite DM
  • KeepRite CSM
  • KeepRite Seasonall
  • McQuay TWP
  • Whirlpool AVT
  • Zoneair CSM, CHP

Commercial-duty, quiet high-static pressure for ducting, class-leading efficiency, 3rd party performance verified, premium components.

Universal Replacement For:
  • Islandaire ED
  • McQuay EA
  • Remington PREA
  • RetroAire R35C

An innovative complete replacement for all 3 sections of the original 'J' chassis will complete certification in early 2017. This new J will offer class-leading efficiency in a premium chassis at an affordable price.

Universal Replacement For:
  • McQuay Type J
  • RetroAire R65 , RC65, RH65

Commercial-duty, quiet high-static pressure for downflow ducting, acoustic noise-cancelling materials, premium components, certified heating up to 6.5kW.

Universal Replacement For:
  • Slantfin JK Downflow

An innovative replacement for all 3 sections of the original legacy chassis. Class-leading, 3rd party energy performance verified... premium chassis at an affordable price. 7, 9, 12, and 15000 Btuh nominal cooling capacity. 115v Emergency Power for hydronics.

Universal Replacement For:
  • Islandaire KF (7-15000btuh)
  • McQuay Type K (7-15000btuh)
  • RetroAire R60 , RC60 , RH60
  • McQuay Type MEK (7-15000btuh)
  • McQuay Type MHK (7-15000btuh)
  • McQuay Type MQP (7-15000btuh)
  • McQuay Type EK (7-15000btuh)
  • McQuay Type RK (7-15000btuh)
  • Remington Type K (7-15000btuh)
  • Remington Type EK (7-15000btuh)
  • Remington Type RK (7-15000btuh)
  • Singer K

Class-leading commercial-duty, ANGLED-TOP, 3rd party performance verified with subbase COILS IN PLACE. Now available in 7, 9, 12, 15 and 17000 Btuh nominal cooling capacity. 115v Emergency Power, and backup strip heat available for hydronic installations.

Universal Replacement For:
  • Climate Master PTP
  • Friedrich TW
  • McQuay PDAA
  • McQuay PDHA
  • McQuay PDE
  • McQuay PSE
  • McQuay MQE

Class-leading commercial-duty, high-static blower FLAT-TOP, 3rd party performance verified with subbase COILS IN PLACE and with DUCTING. Now available in 7, 9, 12, 15 and 17000 Btuh nominal cooling capacity. 115v Emergency Buckup Power available.

Universal Replacement For:
  • Islandair NE
  • McQuay PDAF
  • McQuay PDHF
  • McQuay PDAC
  • McQuay PDH
  • McQuay MQS
  • McQuay NR
  • Singer NH
  • Singer N, NE, NR

Class-leading commercial-duty, high-static blower TOP-COIL DESIGN, 3rd party performance verified with COILS IN PLACE and with DUCTING. Now available in 7, 9, 12, 15 and 17000 Btuh nominal cooling capacity. 115v Emergency Buckup Power available.

Universal Replacement For:
  • McQuay PDAN - Hydronic Top Coil

Call Applied Comfort for availability.

Universal Replacement For:
  • Westinghouse RB
  • RetroAire R11 , RC11 , RH11

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components. Now available in 7, 9, 12, and 15000 Btuh nominal cooling capacity.

Universal Replacement For:
  • Ice-Cap RSK
  • Islandaire RK

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components. Now available in 7, 9, 12, and 15000 Btuh nominal cooling capacity.

Universal Replacement For:
  • RetroAire R22 , RC22 , RH22
  • Cool Heat RM
  • Embassy Weathertwin
  • Islandaire RM
  • Zoneaire RM
  • RetroAire R20 , RC20 , RH20

Commercial-duty, quiet, class-leading efficiency, 3rd party performance verified, premium components.

Universal Replacement For:
  • McQuay ES
  • McQuay RS
  • Singer RS

Class-leading efficiency, 3rd party performance verified, commercial-duty construction and premium components. Now available in 7, 9, 12, and 15000 Btuh nominal cooling capacity.

Universal Replacement For:
  • Heil Quaker SEA
  • Islandaire HQ
  • Zoneaire SC
  • RetroAire R20 , RC20 , RH20

Modern replacement built with heavy duty components.

Universal Replacement For:
  • Applied Comfort SCA, SCB, WM
  • Beaumark 77905
  • Carrier 51KZ
  • Electrohome AW905
  • Sears Kenmore C938-354392