How much is a 40000 BTU furnace cost?

How much is a 40000 BTU furnace cost?

Here is a breakdown of the typical furnace cost by BTU rating: 40,000–60,000 BTU: $2,000–$4,500. 75,000–100,000 BTU: $2,500–$5,900.

How many square feet will a 40000 BTU furnace heat?

1,000 sq ft
Area = 40,000 BTU / 40 BTU per sq ft = 1,000 sq ft In a standard climate, 40,000 BTU is enough to heat a 1,000 sq ft area. Obviously, if you live in colder climate, a 40,000 BTU heater will heat an area below 1,000 sq ft.

What size BTU furnace do I need for a 2500 square foot house?

100,000-112,500 BTU
Determining the Square Footage In colder climates, you’ll want a furnace that generates 40 to 45 BTUs per square foot. At this amount, you’ll need 100,000-112,500 BTU furnace to heat a home of 2,500 square feet.

What size furnace do I need for a 1000 sq ft house?

A basic rule of thumb is that it takes 30 BTUs for every 1,000 square feet. At the most basic level, if you have a 1,000 square foot house, you’ll look for a furnace that has 30,000 BTU output.

What size furnace do I need for a 3000 sq ft home?

The general rule of thumb is that you want 40-45 BTUs of heat per square foot of your home. So, if your home is 3,000 square feet, you’ll want a furnace that produces between 120,000 BTUs and 135,000 BTUs. The more BTUs, the more expensive the furnace.

Can a furnace be too big for a house?

A furnace that’s too big for your home can cause temperature inconsistencies. Even large furnaces may struggle with keeping the desired temperature in your home. You will notice that some rooms aren’t as warmer as the other rooms.

Can a furnace be too big?

What is the correct size furnace for a 1500 square foot house?

A 1,500-square-foot home will require between 45,000 to 90,000 BTUs. A 1,800-square-foot home will require between 55,000 to 110,000 BTUs. A 2,100-square-foot home will require between 65,000 to 125,000 BTUs.

What happens when your furnace is too big for your house?

An Oversized Furnace Causes Your System To Short Cycle When you have a heating system that is too large, your thermostat will read a higher temperature. Consequently, your furnace will turn off too soon to heat the rest of your house. This dilemma is referred to as short cycling.