Single Stage Furnace Variable Speed Blower

This furnace has only two settings.

Single stage furnace variable speed blower.

If you want the best this is the way to go. Also called single stage furnace a single speed type has only one setting. The extra benefits may be worth the extra cost. Differences between single stage two stage variable speed furnaces.

A variable speed blower furnace is basically more expensive than a single speed version. How much does a two stage furnace cost. Variable simply means that the blower motor operates at different speeds to more accurately control the flow of heated air to your home. With a variable speed furnace the variable speed doesn t refer to the furnace itself but to the furnace s indoor blower motor.

A higher degree of precision means a higher level of comfort. In variable speed furnaces the fan motor can move at different speeds to control the amount of heated. Generally two stage furnaces cost about 500 more than comparable single stage models. Variable speed furnaces contain an ecm electronically commutated motor blower motor which allows the furnace to operate at higher efficiency levels.

If you want the lowest noise level clean air and more humidity control this should be your choice. 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. Though they run longer blower cycles variable speed ecm blowers consume up to 75 percent less electricity. In furnace terminology stages refers to the levels of heat output a furnace can provide.

Low cost equipment for basic home heating. Variable speed furnace is most efficient. When turned on it works at maximum level no matter the. Rather it refers to the fan motor in the furnace.

The premium in furnace blower systems is the variable speed. Because the furnace blower is considered a separate component its. 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. It costs more than single stage and multi speed blower systems.

They are dc motors that use a built in inverter and magnet rotor delivering better energy efficiency than furnaces with ac motors. A variable speed heating system precisely controls airflow to provide better temperature control humidity control and air distribution. Compared to a conventional single speed furnace a variable speed furnace performs better and uses about two thirds less electricity.