Single Stage Furnace Variable Speed Blower

When turned on it works at maximum level no matter the.

Single stage furnace variable speed blower. Variable speed furnace unlike a single stage furnace and 2 stage furnace a variable speed furnace doesn t actually refer to the number of stages your furnace goes through to provide heat. Differences between single stage two stage variable speed furnaces. Variable speed furnaces contain an ecm electronically commutated motor blower motor which allows the furnace to operate at higher efficiency levels. In furnace terminology stages refers to the levels of heat output a furnace can provide.

This furnace has only two settings. To help you make an educated decision we will give you a brief comparison of the two furnaces. Variable simply means that the blower motor operates at different speeds to more accurately control the flow of heated air to your home. They are dc motors that use a built in inverter and magnet rotor delivering better energy efficiency than furnaces with ac motors.

How much does a two stage furnace cost. Low cost equipment for basic home heating. A variable speed heating system precisely controls airflow to provide better temperature control humidity control and air distribution. The extra benefits may be worth the extra cost.

Though they run longer blower cycles variable speed ecm blowers consume up to 75 percent less electricity. Variable speed furnace is most efficient. Compared to a conventional single speed furnace a variable speed furnace performs better and uses about two thirds less electricity. Because the furnace blower is considered a separate component its.

A higher degree of precision means a higher level of comfort. Generally two stage furnaces cost about 500 more than comparable single stage models. Also called single stage furnace a single speed type has only one setting. A variable speed blower furnace is basically more expensive than a single speed version.

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. When you re in the market for a new furnace in massachusetts you certainly have several options from which to choose and there are several factors that must be taken into consideration one of the biggest decisions you ll encounter is whether you should opt for a single stage two stage or variable speed furnace. If you want the lowest noise level clean air and more humidity control this should be your choice. In variable speed furnaces the fan motor can move at different speeds to control the amount of heated.

The premium in furnace blower systems is the variable speed. Rather it refers to the fan motor in the furnace. A single stage furnace the most basic design available has a fixed gas valve and a single speed blower fan motor.