## How many BTUs is my furnace?

A typical furnace is rated at 100,000 or 80,000 BTU per hour, but furnaces might be as small as 40,000 or as large as more than 200,000 BTU. A 90 percent high-efficiency rated at 60,000 BTU will deliver about 54,000 BTUs per hour of heat energy to your home.

4 Ton

## What does the BTU rating on a furnace mean?

BTU measures the amount of heat required to raise or lower the temperature of one pound of water one degree Fahrenheit. When it comes to heat pumps or furnaces, the BTU number refers to the heat output of a unit. With air conditioners, the BTU number refers to the amount of energy used to remove heat from the air.

## Is a higher BTU furnace better?

A heater with a higher BTU rating is more powerful — that is, it has a higher heat output — than one with a low BTU rating. It can do more to raise the temperature in your room each hour, so you can either heat a room more quickly or heat a larger space.

## How many square feet does a 80000 BTU furnace heat?

80 X 1,000 square feet = 80,000 BTUs.

## How big of a house can a 60000 BTU furnace heat?

A mid-sized home of 2,000 square feet would need approximately 50,000 to 60,000 Btu to heat it properly. With a less efficient furnace operating at 80 percent efficiency this would require a 60,000- to 72,000-Btu furnace.

## How many square feet will a 100000 BTU furnace heat?

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.

## How many BTUs does it take to heat a 1400 square foot house?

How Many BTU To Cool 100 to 5,000 Sq Ft (Table)

Square Footage BTU Capacity
How many BTU for 1200 square feet? 24,000 BTU
How many BTU for 1300 square feet? 26,000 BTU
How many BTU for 1400 square feet? 28,000 BTU
How many BTU for1500 square feet? 30,000 BTU

## How many square feet will 40000 Btu heat?

To heat a 2,000 square foot home, you will need approximately 40,000 BTU’s of heating power.

## How many BTUs does it take to heat a house per day?

On average, a house loses 1 BTU per cubic foot per degree day. Requirements: 1500 sq. feet and 8 ft ceilings –> 12,000 BTU per degree day to maintain interior heat at 65 degrees.

## How many BTUs do I need for a 12×12 room?

If you want to properly cool down a 300 square foot area (or room), you need a 6,000 BTU air conditioner. Obviously, the problem arises when you have a tiny 12×12 room, for example. According to the US Department of Energy directive, an air conditioner’s most appropriate size would be 2,880 BTU unit.