Single Stage Furnace Vs 2 Stage Furnace

Single stage furnace pros.

Single stage furnace vs 2 stage furnace.

It stays at full capacity until the inside temperature satisfies the thermostat. Does single stage or 2 stage matter if each floor is zoned. At that time the contractor added zoning to our existing furnace. A single stage furnace is also a wise option if you don t plan to stay in your home long term.

Run at 70 capacity most of the time but can run at 100 too. How single stage vs two stage vs variable capacity furnaces differ. Not as efficient single stage furnaces waste more energy than two stage furnaces. For more information on the differences between a one stage and a two stage furnace try this short video.

Single stage vs two stage furnace. Furnaces cost less are less likely to break repair costs are low efficiency is low to average. Two stage or dual stage furnaces have three settings. If a furnace is one stage or is too big for your house again it will kick off more often and spend less time filtering the air in your house.

Off on low mode and on high mode. We need to replace our single stage furnace that is about 17 18 years old. This option because it is an older style and less energy efficient will cost you less to purchase outright. Single stage furnace cons.

A single stage furnace costs less to install than a two stage furnace and will certainly keep your home warm however it does so at the expense of higher heating bills and wider temperature swings. If the weather gets especially cold the equipment will switch to its. A single stage furnace has two settings. Two stage furnace features.

Runs at 100 capacity all the time. Less expensive single stage furnaces cost about 500 less than comparable two stage models so they make sense on a tight budget. Most of the time the furnace will run on the lower setting. Whether it s a mildly chilly fall evening or a bitter cold winter night the furnace runs at the same setting.

A single stage furnace the most basic design available has a fixed gas valve and a single speed blower fan motor. This furnace has only two settings. Single stage furnaces offer basic on off operation. As soon as the furnace turns on it starts running at full blast.

Our home was a one story ranch and about 10 years ago we remodeled and added a 2nd story now 2200 sq ft home approx. On and off that is your furnace is either running at maximum capacity or not at all. All furnace brands make at least one single stage furnace. Single stage furnace features.

The flexibility of a two stage furnace is a great match for the unpredictable weather we have during winter in the st. More air moved means more air filtration.