Single Stage Furnace With 2 Stage Ac

There is nothing wrong with having one furnace be a single stage and the other furnace being a 2 stage.

Single stage furnace with 2 stage ac.

The system that will work best for your home is based on a number of factors including heating requirements existing ductwork and insulation size and levels of your home budget and more. This would be attractive for your hot summers. A 2 stage system is highly recommend if you want to zone your home. No space for y2 on the control board and the thermostat is only showing a single stage wiring configuration.

I just got an estimate for a 2 stage and single stage trane furnace the 2 stage was highly recommended by the contractor. Basically a two stage air conditioner will by default run on the lower setting until it gets too hot outside. Here s the scoop it s an 80 000 btu and 80 efficiency. The multiple stages are for comfort.

A one stage furnace however can only run in the full open position even if it s only 50 degrees outside. 2 what are the benefits of getting the two stage over the single stage air conditioner the two main benefits of getting the two stage air conditioner are. Then it runs on the high setting to make sure you stay comfortable. The differences between single stage two stage and variable speed furnaces.

The furnace blower unit is an older lenox g40uh 36a which appears to only accommodate single stage ac i e. Mid efficiency two stage furnaces costs about 2 500 to 4 000 including installation the furnace itself usually costs 1 500 to 2 000 while labor adds an additional 1 000 to 2 000 high efficiency models cost about 4 000 to 5 000 to buy and install. I do trust these guys as they have been around for many years. More stable temperatures when running at its lower setting a two stage furnace provides a lower volume of warm air over a longer period.

Two stage air conditioners promise greater energy efficiency and performance compared with traditional single stage systems resulting in increased comfort and lower energy bills. You ll get a gentle steady flow instead of intermittent blasts. A variable speed furnace will allow you get a more efficient ac. How much does a two stage furnace cost.

A 2 stage ac has to be coupled with a 2 stage furnace to work so you may need to upgrade your furnace as well. The main ac unit is a 3 ton american standard gold 18 4a7a3036e which i think is a two stage unit. If you are going to have only one 2 stage furnace then it should be the one you use the most. If it s only 40 or 50 degrees out then a two stage furnace will run in the partially open position and only use about 60 of the energy of it s single stage counterparts.

Likewise a 95 percent afue single stage furnace is more efficient than a 90 percent afue two stage furnace. There are three types of furnaces available on the market today.