Sizing Archives - Ernst Heating & Cooling

A/C Replacement: Now’s the Time to Do Your Homework Before You Choose a System

Choosing an A/C replacement involves three important steps, and you’ll get better performance if you go through each one individually. Air conditioners are complex systems, and you’ll need to size it properly, select its energy efficiency, and ready your home for its installation. Sizing Sizing makes a difference in how well the air conditioner will …

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Selecting An Efficient Boiler: 3 Steps To Success

Today’s boilers are often 10 to 30 percent more energy efficient than those made 20 or even 10 years ago. Upgrading the old boiler in your southwest Illinois home will almost certainly lower your heating bills. To get the most from your investment, though, you’ll want a model that’s as energy efficient as possible. When …

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Sizing Your New Water Heater

Homeowners don’t usually give much thought to hot water heaters until it’s time to repair them. Usually, people look for the number of gallons on the existing tank and go from there. However, there’s a more involved in sizing a new water heater than what you might think. Water-heating appliances take a lot of energy, …

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