energy efficiency Archives - Page 7 of 7 - Ernst Heating & Cooling

energy efficiency

Tankless Water Heaters — How Many You Need Depends On 2 Key Factors

Tankless water heaters, also known as demand water heaters, heat water only when you need it. There’s no storage tank like a conventional water heater, thus no standby energy loss as unused water cools in the tank. Tankless heating can reduce water-heating costs by as much as 50 percent. Because the drawbacks of conventional tank […]

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Protecting HVAC Equipment From Power Surges, Why It’s Important

When you think of surge protection, you probably think of electronics like computers, TVs and stereos, and your expensive heating and cooling equipment might not come to mind. Your HVAC equipment does contain sensitive electronics, though, and needs surge protection just as much as your computer and other electronics. Since HVAC systems cost more than

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Improving Household Energy Efficiency — Step One, An Energy Audit

If your heating bills seem to be out of hand this winter in the Metro-East area, your energy efficiency may be failing. A whole constellation of factors contribute to how much it costs to heat and cool your home, and inviting an energy auditor to review your home will help eliminate any second guessing on

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Why Insist On NATE Certification When You Hire An HVAC Contractor? Here’s Why

North American Technician Excellence, or NATE, certification is the most coveted designation when it comes to heating, cooling and plumbing, and once you find out why, you’ll never again settle for a contractor who doesn’t have NATE certification. Here’s why homeowners value it: It’s independent As the only independent testing organization in the U.S., the

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If Your Energy Costs Are Rising, There Is Reason — Find Out Why With An Energy Evaluation

If you have noticed that your energy costs have been steadily rising, you should have an energy evaluation performed so that you can identify the source of the problem and fix it. With winter arriving in a few months, you will begin to use your heating equipment more and more, making it even more important

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Buttoning Up Your Home For Cold Weather: 19 Tips

With winter on its way, here are some tips to help keep your home warm and energy efficient for when the cold weather arrives: Change Your Furnace Filter:  If too much debris has collected, your heating system has to use more energy to push air through. Dress Warmer:  This lets you lower your thermostat while

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Why Upgrading To High-Efficiency Air Conditioning Makes Sense, Even If Your Present System Isn’t All That Old

If you’re using an air conditioning system that is not that old, replacing it may be the last thing on your mind. However, even if your present system is fairly new, purchasing a high-efficiency air conditioner may be the smart thing to do. The efficiency of air conditioning systems have improved considerably in the past

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Attic-Sealing Strategies Give Metro-East Residents A Solid Plan For Efficiency Gains

There’s more to attic sealing than simply plugging up air leaks and laying down insulation. Other factors must be taken into account, such as moisture levels and attic ventilation.  Moisture can enter your attic in a number of ways, and without proper ventilation it has no means of escape. Thus, the moisture is left to

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Make A Plan For Efficiency With An Energy Evaluation

Are you considering an energy evaluation but aren’t sure what you’ll get? This guide will tell you what you can expect and what an energy auditor will do. A professional energy evaluation is simply an assessment of how your home consumes energy and protects itself from energy losses. It involves testing to see how efficiently

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