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April 11, 2016

5 Common Causes of HVAC Problems

Your home’s HVAC system is a mix of heating, cooling, and ventilation components that work together to make your home a comfortable place. Like any complex system, when individual components break down or don’t function properly, they can disrupt the function of the overall system.

While there are many things that can cause your HVAC system to malfunction, the following problems are not only common, but fairly inexpensive. Your New Castle County HVAC company can get your system back in working order quickly.

1. A Broken Thermostat
When your air conditioning or heating goes out, panic is often quick to set in. Visions of expensive repair bills or a system overhaul spring to mind. Sometimes, however, the problem can be as simple as a broken thermostat – a quick and affordable fix. Don’t put off calling your New Castle County HVAC company for fear of a big bill. Gold Star will give you a free estimate, and can show you digital options for your new thermostat.

2. A Dirty Filter
This is another quick-fix problem that can cause your HVAC system to under-perform. Filters should be changed anywhere from once a month to once every three months. Permanent filters should be cleaned every month, especially during times of high use. A dirty filter can cause your system to work harder, shortening its lifespan and increasing energy costs.

3. Unbalanced Dampers
If certain areas of your house heat or cool faster than others, you may think it’s a problem with your system. But the ductwork in your home has dampers at the main supply line into individual rooms that restrict airflow. If the dampers are not balanced, certain rooms of your home are receiving more air than others. Adjusting the dampers and finding the right balance will help your home heat and cool more uniformly and efficiently.

4. Leaking Refrigerant
This common problem only applies to air conditioners. The condenser unit requires a liquid refrigerant to create cool air. If the unit is low on refrigerant, it cannot produce cold air. Not only does this leave your home too hot; it causes your condenser to work overtime, which leads to more severe problems. It’s important to remember that refrigerant doesn’t simply evaporate; if it is missing from your unit, there is likely a leak. Leaks need to be taken care of right away, but they are less costly than replacing a unit that has burned out due to low refrigerant.

5. A Tripped Breaker
Often when a furnace or condenser is completely unresponsive, the culprit is a tripped breaker. While turning the breaker back on may get your system running again, be aware that breakers rarely trip without reason. If your system trips the breaker more than once, it’s time to call your New Castle County HVAC repair company, as it can be a sign of a serious problem.

Quality HVAC Repairs in New Castle County

If your system isn’t running properly, contact the #1 HVAC company in New Castle County. Ask about our maintenance agreements that can help prevent breakdowns from happening in the first place. Call us today at 1-302-947-8694.

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