4
COOLING RATINGS — 52VCR COOLING ONLY, 52VER
ELECTRIC HEATING, AND 52VWR HOT WATER HEAT
UNITS
NOTES:
1. Tested at 95 F/75 F WB outdoor and 80 F DB/ 67 F WB indoor.
2. Tested in accordance with AHRI (Air-Conditioning, Heating, and
Refrigeration Institute) Standard 390.
COOLING RATINGS — 52VQR HEAT PUMP UNITS
LEGEND
NOTE: Rated in accordance with AHRI (Air-Conditioning, Heating, and
Refrigeration Institute) Standard 390. Ratings are net values, reflecting
the effects of circulating fan heat. Ratings are based on:
Cooling Standard: 8 0 F db, 67 F wb indoor entering-air temperature
and 95 F db, 75 F wb air entering outdoor unit.
HEATING RATINGS — 52VQR HEAT PUMP UNITS
NOTE: Rated in accordance with AHRI (Air-Conditioning, Heating, and
Refrigeration Institute) Standard 390. Ratings are net values, reflecting
the effects of circulating fan heat. Ratings are based on:
Heating Standard: 70 F db, 60 F wb indoor entering-air temperature
and 47 F db, 43 F wb air entering outdoor unit.
ELECTRIC HEATER RATINGS — 52VER ELECTRIC
HEATING AND 52VQR HEAT PUMP UNITS
UNIT
COOLING
CAPACITY (Btuh)
EER
52VCR,VER,VWR09 8,900 9.0
52VCR,VER,VWR12 11,500 9.0
52VCR,VER,VWR18 17,400 9.0
52VCR,VER,VWR24 21,500 9.0
UNIT
COOLING
CAPACITY (Btuh)
EER COP
52VQR09 8,900 9.0 3.0
52VQR12 11,400 9.0 3.0
52VQR18 17,400 9.0 3.0
52VQR24 22,600 9.0 3.0
EER — Energy Efficiency Ratio
UNIT
HEATING
CAPACITY (Btuh)
52VQR09 8,500
52VQR12 11,500
52VQR18 16,700
52VQR24 22,300
UNIT SIZE
ELECTRIC HEAT DATA
kW Btuh
230v 208v230v 208v
52VER,VQR09
2 1.50 6,800 5,100
3 2.25 10,200 7,700
4 3.00 13,600 10,200
52VER,VQR12
2 1.50 6,800 5,100
3 2.25 10,200 7,700
4 3.00 13,600 10,200
53.38 15,350 11,500
52VER,VQR18
3 2.25 10,200 7,700
4 3.00 13,600 10,200
53.38 15,350 11,500
6 4.50 20,500 15,350
8 6.00 27,300 20,500
10 6.75 30,700 23,000
52VER,VQR24
3 2.25 10,200 7,700
4 3.00 13,600 10,200
53.38 15,350 11,500
6 4.50 20,500 15,350
8 6.00 27,300 20,500
10 6.75 30,700 23,000
Capacity ratings
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