Single Stage Furnace Variable Speed Blower

This furnace has only two settings.

Single stage furnace variable speed blower.

They are dc motors that use a built in inverter and magnet rotor delivering better energy efficiency than furnaces with ac motors. The premium in furnace blower systems is the variable speed. How much does a two stage furnace cost. Because the furnace blower is considered a separate component its.

Low cost equipment for basic home heating. In furnace terminology stages refers to the levels of heat output a furnace can provide. Generally two stage furnaces cost about 500 more than comparable single stage models. 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.

In variable speed furnaces the fan motor can move at different speeds to control the amount of heated. A higher degree of precision means a higher level of comfort. When turned on it works at maximum level no matter the. Variable speed furnaces contain an ecm electronically commutated motor blower motor which allows the furnace to operate at higher efficiency levels.

A single stage furnace the most basic design available has a fixed gas valve and a single speed blower fan motor. The extra benefits may be worth the extra cost. Variable speed furnace is most efficient. A variable speed blower furnace is basically more expensive than a single speed version.

It costs more than single stage and multi speed blower systems. With a variable speed furnace the variable speed doesn t refer to the furnace itself but to the furnace s indoor blower motor. Rather it refers to the fan motor in the furnace. If you want the lowest noise level clean air and more humidity control this should be your choice.

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. Differences between single stage two stage variable speed furnaces. A variable speed heating system precisely controls airflow to provide better temperature control humidity control and air distribution. Variable simply means that the blower motor operates at different speeds to more accurately control the flow of heated air to your home.

To help you make an educated decision we will give you a brief comparison of the two furnaces. If you want the best this is the way to go. Also called single stage furnace a single speed type has only one setting.