Calculate what size air conditioner you need this summer. Area you want to cool in square feet: 100 to 150 ...

Evaluate the amount of BTUs needed to heat a space, taking into account several ... Number of square feet. Calculate the number of cubic feet to heat.

In fact, ENERGY STAR certified room air conditioners use 10 percent less energy and, on average, cost less than $75 per year to run.

My living room is roughly 330 square feet, which the chart tells me means I need an AC unit with a capacity of 8,000 BTUs per hour — which was ...

ZONE 1, 30 - 35 Btu's per square foot. ZONE 2, 35 - 40 Btu's per square foot. ZONE 3, 40 - 45 Btu's per square foot. ZONE 4, 45 - 50 Btu's per square foot.

Air Conditioner BTU Chart. The chart below is a great starting point for sizing your AC. These BTU calculations are based on a standard room with 8-foot ...

Jun 1, 2021 ... Each climate zone has a recommended heating factor, which is the suggested number of BTUs per square foot. For example, Chicago and New York ...

The general rule of thumb is that you need between 30 and 60 BTUs per square foot, depending on your climate. Climate zones can help you determine how many BTUs ...

For example, a home located in Zone 5 with poor insulation would require 60 BTUs per square foot. Therefore, a room that is 300 square feet will need 18,000 ...

Depending on your region, you may need a different Btu per square foot in your home to keep it at a comfortable temperature. In climate zone 1, ...

Two free calculators estimate the number of BTUs needed to cool or heat a room or house ... Area To Be Cooled (square feet), Capacity Needed (BTUs per hour).