A common rule of thumb is that you'll want at least 20 BTUs per square foot of outdoor space you want to heat. Large spaces will likely call for a stand heater. Stand heaters require propane tanks ...

As a general rule of thumb, choose a unit that delivers 20 BTUs per square foot of living space. So, a 200-square-foot room needs at least a 4,000-BTU air conditioner. Those sensitive to noise ...

And we can open our windows with no energy penalty. Our thermal and lighting systems use less than 40,000 Btu per square foot per year. This is 30 percent lower than recommended standards for ...

Description: The standard MTH series includes full modulation with parallel positioning and offers natural gas and propane gas from 2.5 to 16.0 MM BTU per hour. Capable of low NOx/CO emissions without ...

HVAC professionals recommend that homeowners have systems with 20 Btu of heating capacity per square foot of living space. For example, a 5-ton heat pump system provides 60,000 Btu of heating ...

On average, you’ll need between 20 and 60 BTUs per square foot of your home. Manufacturers also measure capacity in tons, which refers to BTUs as well. A standard 1,200-square-foot home will ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Tired of using loud and unsightly window air conditioners? Even if you don’t have the means to ...

I’m a huge baby about temperature, and fans sometimes just don’t cut it. So in the midst of a recent heatwave, I decided I was going to bite the bullet and get a window-unit air conditioner.

A reliable wood burning stove will help you warm up in the winter months. Here are our recommendations for the best wood ...

The Price to Earnings (P/E) ratio, a key valuation measure, is calculated by dividing the stock's most recent closing price by the sum of the diluted earnings per share from continuing operations ...

The first step is calculating your square footage, which a contractor can help you determine. The general rule is to use 20 Btu per square foot for average insulation and windows. For example ...

The low-intensity tube heaters, available in natural gas or propane configurations, feature durable aluminum housing and ...