Sanden GS3-45HPA-US, Installation Manual

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Sanden Heat Pump – Installation Manual
Page 28 of 36
Technical data
Specifications GS3-45HPA-US
Performance
Energy Factor - 43 Gal System 3.09
First Hour Rating - 43 Gal System 71 Gallons
Energy Factor - 83 Gal System 3.84
First Hour Rating - 83 Gal System 101 Gallons
Nom Heating Capacity (Btu/h) 15,400 Btu/h
Nom Heating Capacity (kw) 4.5kw
Heating COP 5.0
Water Temperature Setting 130 to 175 DegF
Refrigerant Type R744 (CO
₂
)
Refrigerant Charge (Oz) 22oz
Power Voltage 208/230v-1Ph-60Hz
Breaker Size 15A
MCA (Amps) 13.0A
Compressor RLA/LRA (Amps) 7.5/9.8A
Fan Motor RLA/Watts 0.3A / 70W
Pump RLA/Watts 0.2A / 30W
Noise Level (DbA) 37
Weight (lbs) 106lbs
Storage Tank
GAUS-160QQTA/SAN-43SSAQA 43 Gallons
GAUS-315EQTD/SAN-83SSAQA 83 Gallons
Tank Connection Sizes
Cold Water Inlet 3/4" NPT
Hot Water Outlet 3/4" NPT
Cold Water to Heat Pump 3/4" NPT
Hot Water Return from Heat Pump 3/4" NPT
Press Relief Valve Setting 100 Psig
Pipe Size - Tank to Heat Pump
Size 1/2" & 1/2"
Max Pipe Length 50ft
Max Vertical Separation of 16ft
Certifications
Safety ETL & ETLc
Performance AHRI
ARI Certification reference # TBA
Warranty - System 3 Years Labor
Heat Pump 10 Years Parts
Tank 15Yrs Limited Lifetime