Troy Archives - Page 2 of 9 - Ernst Heating & Cooling

Summertime Energy-Saving Myths: Don’t Believe ThemEdit

In an effort to lower cooling costs in the summer, many homeowners follow misguided advice that actually ends up using more energy. Here are some of the most common energy-saving myths and what you should do instead to save money this season. Turning down the thermostat real low will cool the home faster. While at …

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A Heat Pump Tuneup Can Extend the Life of Your Heating and Cooling SystemEdit

Your heating and cooling system is designed to shield you from both bone-chilling winter weather and hot, humid summer temperatures year after year, with little or no complaint. The better it works, the less you think about it. Unfortunately, if neglected for too long, your heat pump will begin to lose efficiency, and you’ll start …

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That Ductless Mini Split Requires Occasional Maintenance — What That InvolvesEdit

Ductless mini-splits are gaining popularity in the United States, including here in the Metro-East area. Many people are drawn to the less expensive installation as compared to traditional HVAC systems; others are drawn to the energy efficiency of ductless mini splits, but one of the best perks of these alternatives to the traditional HVAC systems …

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A/C Replacement: What to Consider Before You Take the PlungeEdit

Determining the best time to get a new air conditioner can be challenging. There are multiple factors that you need to consider together to make a decision that’s best for your home and wallet. Consider these signs that it’s time for an A/C replacement: Old age. The service life of an A/C can vary greatly …

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Troubleshooting the A/C Noises in Your Edwardsville HomeEdit

After a long winter, dealing with the heat of Southwest Illinois summers can be just as challenging for a homeowner as months worth sub-zero temperatures. Having a well-functioning central air conditioner (A/C) is essential. If you can troubleshoot A/C noises, you can better address any problems, either yourself or by telling a professional technician what the problem seems to be. Most …

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How a Zoning System Can Benefit Your Collinsville Area HomeEdit

The typical home has an HVAC system that is controlled by one thermostat, which makes it quite difficult to maintain whole-house comfort, even temperatures and reasonable energy bills. If this sounds familiar to you, read on to see if a zoning system can solve these issues in your Collinsville area home. Zoning System Benefits It’s …

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Understanding What MERV Ratings Mean for Air Filter EfficiencyEdit

Understanding the minimum efficiency reporting value (MERV) for HVAC filters will help you select an appropriate furnace or A/C filter based on the needs of your household without sacrificing heating and cooling performance. MERV ratings range between 1-16 (with 17-20 reserved for High Efficiency Particulate Arresting, or HEPA, filters). As a general rule of thumb, …

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How the Energy Star Most Efficient Label Can Benefit Your Alton Area HomeEdit

If you’re looking to upgrade your air conditioner, furnace or another appliance, the Energy Star Most Efficient designation is worth watching for. Whether you’re up in Alton or down south by Carbon Glen, Maryville, and Troy, it takes quality heating and cooling systems to deal with the highly variable Southwest Illinois climate. By looking for …

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How to Use Ceiling Fans With Your HVAC System to Keep Your Home ComfortableEdit

During the spring, your utility bills experience a pleasant drop. Yet summer is on its way, and the bills are due to increase once again. Now’s the perfect time to begin thinking of ways to keep those utility costs low year-round. One of the best ways to save money is to use commodities that you …

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Common Air Conditioner Problems and How You Can Solve ThemEdit

Even though your air conditioner is likely designed to be robust, it’s still a complex piece of equipment that can experience performance issues once in a while. Here are some common air conditioner problems and how you should deal with them. Leaking refrigerant: In order to transfer heat effectively, the level of refrigerant (the charge) …

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