heat pump efficiency
Why is “Coefficient of performance” calculated for heat pumps and refrigerators instead of “efficiency”?
Complicated, but this is the simplest version I found………
http://en.wikipedia.org/wiki/Coefficient_of_performance
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5-Ton Trane XE1000 High-Efficiency heat pump in heat mode
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4 TON 14 OR 15 SEER HIGH EFFICIENCY HEAT PUMP R401A NEW $1,929.99 |
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3 TON 14 OR 15 SEER HEAT PUMP R401A HIGH EFFICIENCY NEW $1,629.99 |
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4 TON 14 OR 15 SEER HIGH EFFICIENCY HEAT PUMP R401A NEW $1,929.99 |
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5 TON 14 OR 15 SEER HIGH EFFICIENCY R401A HEAT PUMP NEW $2,299.99 |
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R22 5 TON 14 – 15 SEER HIGH EFFICIENCY HEAT PUMP NEW $2,099.99 |
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Amana DigiSmart PTH123E50AXXX 11,500 BTU Packaged Terminal Air Conditioner with 10,900 BTU Heat Pump Capacity, 5.0 kW Electric Heater, R410A Refrigerant, 10.5 Energy Efficiency Ratio and DigiSmart Controls Overall Width: 42″. Width of Chassis: 40″. Overall Depth: 21 1/2″. Depth of Wall Sleeve: 14 1/8″. Overall Height: 16 1/16″. Net Weight: 115 lbs.. Ship Weight: 132 lbs.. Voltage: 230/208. Capacity: 10,900/10,500. Amps: 5.6/5.6. Watts: 1,095/1,065. EER: 10.5/10.4. Min. Circuit Amps: 6.8. CFM (Cool/Wet Coil) – High: 290. CFM (Cool/Wet Coil) – Low: 264. CFM (Dry Coil) – High: 310. CFM (Dry Coil) – Low… |
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Amana AH123E35AXAA 11,600 BTU Window Room Air Conditioner with 10,300 BTU Heat Pump Capacity, Electric Heat Backup, 280 CFM, Electronic Touchpad, Remote Control, 9.5 Energy Efficiency Ratio and R-410A Refrigerant Outercase Sleeve Width: 22 5/8″. Outercase Sleeve Depth: 24″. Depth with Front: 26 3/4″. Outercase Sleeve Height: 15 3/8″. Voltage: 230/208. Discharge Air: Top. Auto Air Swing: No. Slide-out Filter: Side Pull-Out. Approx. Chassis Weight: 96 lbs.. Approx. Shipping Weight: 116 lbs.. Capacity: 11,600/11,200 BTUH. Amps: 5.5/5.9. Watts: 1,220/1,180. CFM: 280. E.E.R.: 9.5/9.5. Dehumidification: 2.5 pts…. |
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PDH15K5SE 14 000 BTU Packaged Terminal Cool/Heat Pump Air Conditioner with 3.4 kW Electric Heat Backup R-410A Refrigerant 9.2 Energy Efficiency Ratio and Even Heat Monitoring Since its founding in 1883 Friedrich Air Conditioning Co. has had one manufacturing standard – quality without compromise. Over the years the companys products have changed but the commitment to quality has endured…. |
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AquaCal T075AHDSWNA TropiCal 73 000 BTU Heat Pump $3,870.00 … |
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AquaCal SQ155AHDSBTJ SuperQuiet HeatWave 135 000 BTU Heat Pump $7,270.00 … |
