What is difference between single and 2 stage heat pump?Post created: 2014-08-05 Type of Equipment: Heat Pump Views: 93
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On 2014-08-11 Danielle wrote:
The difference between a single stage and two stage heat pump is the type of compressor they each have. A single stage heat pump's compressor runs at full load, which means it kicks off and on depending upon the desired temperature. A two stage heat pump's compressor can run at half load or full load.