2 Stage Compressor Heat Pump

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.

2 stage compressor heat pump. 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. Two stage operation or two stage cooling means the air conditioner or heat pump has a compressor with two levels of operation. 16 seer heat pump with two stage compressor. Northstar air compressor pump 2 stage 2 cylinder 24 4 cfm at 90 psi 175 max.

Two stage cooling refers to the type of compressor that s in the outside condensing unit. 3 8 out of. Stark 3hp 2 piston v style twin cylinder replacement air compressor head pump single stage gold. How variable speed compressors improve comfort and efficiency.

I have quotes for both the standard 14 seer unit. This type of hvac system also offers the advantage of more economical heating and cooling. 2 7 out of 5 stars 4. 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. Aug 30 2009 5 131 1 309 0 location. Discussion in environmental discussion started by jdcollins5 mar 29 2012. Ok so what s the big deal about two stage.

A two stage ac offers two levels. A two stage compressor allows the heat pump to cool or heat at different levels. I am in the process of getting quotes for replacing my 19 year old trane heat pump. 99 0 28 oz free shipping.

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. One of those is two stage cooling and its demand by homeowners is rising. Well two stage heat pumps run more often while using less energy. 5 0 out of 5 stars 4.

It runs a lower stage most of the time then activates the secondary stage when maximum performance is needed. A two stage unit runs at full capacity when you need it to and at a lower level when you don t. Page 1 of 2 1 2 next jdcollins5 senior member. Two stage scroll compressors for many years hvac manufacturers used two compressors in their higher efficiency equipment to stage the air conditioner or heat pump for added efficiency.

High for hot summer days and low for milder days. High full blast and low for milder days. Since the low stage is adequate to meet household comfort demands 80 of the time a two stage unit runs for longer periods and produces more even temperatures. Now that you know we definitely encourage you to opt for the two stage heat pump.