GS3-45HPA-US

# Part Number Item descriptions Notes
3 44304-41584-A Top panel  
6 91101-45340 HP thermistors  
7 40105-11384 PCB Assembled Drawing item # 4-11
17 93501-54240 Fan motor  
19 44302-42041 Front panel  
20 44004-42851-A Fan guard  
23 91002-54020 Reactor  
37 40112-10141 Operating control Panel  

Parts listed above are the spare parts that are typically in stock and cab be replaced in the field.

GS3-45HPA-US

# Part Number Item descriptions Notes
3 41105-43710 Thermistor clip
4 91101-45340 HP Thermistors
8 40701-50472 Compressor harness
10 43414-41540 Heat pump water drain
11 40311-42230 O Ring - P12.5 FP29
12 43490-46980 Quick connector clip
13 43415-40120 Water drain plug
14 40311-42190 O Ring - water drain plug
17 91301-54550 Thermostat
19 43490-46960 Water pump connector clip
20 93003-44270 Water pump
40701-52550 Water pump harness
21 40311-42240 O Ring - water connection valve (water pump)

Parts listed above are the spare parts that are typically in stock and cab be replaced in the field.

GS4 / GS5 Heat Pump Parts List

Model #: GS4-45HPC, GS4-45HPC-D, GS5-45HPC, GS5-45HPC-D

* Please call your seller / distributor for pricing and availability.

** GS4 and GS5 parts are interchangeable with the exception of Main PCB and Control PCB. While GS4 PCBs CANNOT be used for GS5 Heat Pump, GS5 PCBs can be used as replacement parts for GS4 Heat Pump.