2 Stage Compressor Heat Pump

One of those is two stage cooling and its demand by homeowners is rising.

2 stage compressor heat pump.

I am in the process of getting quotes for replacing my 19 year old trane heat pump. Two stage operation or two stage cooling means the air conditioner or heat pump has a compressor with two levels of operation. Discussion in environmental discussion started by jdcollins5 mar 29 2012. This type of hvac system also offers the advantage of more economical heating and cooling.

The technology is getting better so the current seer range for single stage acs and heat pumps is 13 on the low end. High for hot summer days and low for milder days. Well two stage heat pumps run more often while using less energy. How variable speed compressors improve comfort and efficiency.

Aug 30 2009 5 131 1 309 0 location. Two stage compressors are more efficient because they run on low most of the time. Ok so what s the big deal about two stage. Better and more expensive models are heat pumps equipped with two stage compressors and these can operate at the full power 100 or at lower level 60 70 while the efficiency is up to 40 higher.

High full blast and low for milder days. This advantage over the single stage models allows them to run at the full blast during cold weather or with the reduced power during milder days. Two stage units don t run as continuously as a variable speed ac but they do cycle on and off less frequently than single stage systems. It runs a lower stage most of the time then activates the secondary stage when maximum performance is needed.

A two stage ac offers two levels. A two stage heat pump has a compressor which is capable of operating at a high and low speed improving its ability to maintain the temperature in a home with greater precision. 16 seer heat pump with two stage compressor. A two stage heat pump has two different operating stages it can engage to provide heating and cooling.

The most efficient single stage air conditioner is the lennox sl18xc1 with a top rating of 18 5 seer. Now that you know we definitely encourage you to opt for the two stage heat pump. Two stage cooling refers to the type of compressor that s in the outside condensing unit. Page 1 of 2 1 2 next jdcollins5 senior member.

If you are researching a new air conditioner or heat pump you may notice a few features that didn t exist a few years ago. I have quotes for both the standard 14 seer unit. A two stage compressor allows the heat pump to cool or heat at different levels.