HVAC technician Archives - Ernst Heating & Cooling
An outdoor A/C unit completely coated in ice

HVAC FAILS! (And How to Avoid Them)

So today we’re exploring some of the worst HVAC fails and why they happened to make sure that none of these horrible pictures happen to YOU!

When the Noise in Your Air Conditioner Compressor Sounds Like Trouble

There are many unusual noises that can be associated with your air conditioner, but you should be on especially high alert for any noise in your air conditioner compressor. The compressor is the heart of your system, and when it fails, it’s just as serious as losing the motor in your car. Fortunately, by listening …

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Clogged Condensate Drain: Why It Happens and How to Deal With It

Your air conditioner works hard to keep you comfortable during the hot Metro-East summer, and breakdowns are common during the hotter months due to the constant operation of your system. One of the most common air conditioning problems is a clogged condensate drain. While preventive maintenance will go a long way toward keeping your air …

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R-22 Refrigerant Prices Are Rising, Supply Diminishing

An ongoing federal government-ordered phaseout of R-22 refrigerant (also known by the brand name “Freon”) is gradually increasing R-22 refrigerant prices. In the past three years, as a result of the phaseout, the cost of R-22 has risen dramatically. Future R-22 refrigerant prices are difficult to predict, but one thing is sure: they will continue …

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Don’t Let These Common A/C Problems Get You Down

Having A/C problems in your home can be a real inconvenience. When your A/C is on the fritz, your home becomes uncomfortable and you end up incurring an unwanted expense to fix the problems. Understanding the most common problems that occur with your air conditioner, their causes and their solutions can provide prompt detection and …

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