Manufacturer
Model
Wall Opening
Replacement Model
Amana
PTC
16-1/4" x 42-1/4"
McQuay Applied Model PDAC
PTH
McQuay Applied Model PDHP
Carrier
52PE
56PC
56PQ
52SC
52SE
52SQ
Climate Master
PTA
PTP
CNI
PC
PH
Friedrich
PDE
PDH
PE
TE
TH
TW
GE
AZ
McQuay Applied Model PDAC/PDHP
Ice Air
RSK
Island Aire
ED
NE
16-3/8" x 44-7/8"
McQuay
PSE
PSH
MQE
MQR
MQS
NR
PMEG
PMES
MEA
MQA
EA
PMRS
MQT
RS
PTAC
PTHP
Remington
PREA
Retro Aire
RC35
Singer
N
NH
ES
Trane
PTE
Older Model Incremental®, PTAC and PTHP Replacements
Old Model Description
Wall Opening Dimensions, Inches
Current Model Description
AAF Enersaver A/C - Type ENR
16 x 37 1/2 or 16 x 41 1/2
McQuay Enersaver PTAC - PNES1
AAF Enersaver A/C - Type WY*
AAF Enersaver Heat Pump - Type ENH
McQuay Enersaver PTHP - PNHS1
AAF Enersaver Heat Pump - Type YY*
American Standard Type 45 A/C
16 x 37 or 16 x 42
McQuay Enersaver PTAC - PNES2
McQuay Enersaver PTAC - PNHS2
McQuay - Type MEA
16 3/8 x 44 7/8
McQuay Applied PTAC - PDAC/PDHP
McQuay - Type MQA
McQuay - Type EA
McQuay - Type RS
McQuay - Type MQT
McQuay - Type MEK
13 11/16 x 36 1/4 or 15 7/8 x 46 1/4
McQuay Type K, Cooling Chassis - PKES
McQuay - Type MHK
McQuay Type K, Heating Chassis - PKHS
McQuay - Type MQP
McQuay Type K, Heating Chassis - PKHS; Cooling Chassis PKES
McQuay - Type EK
13 11/16 x 36 1/4
McQuay - Type RK
McQuay - Type K
McQuay - Type EKG
15 7/8 x 46 1/4
McQuay - Type KG
McQuay - Type MEJ
13 7/8 x 29 1/4
McQuay Type J - PMEJ, Cooling Chassis; PMEH, Heating Chassis
McQuay - Type MQC
McQuay - Type EJ
McQuay - Type J