During Ohio’s hot summer months, the thought of your air conditioner breaking down probably makes you cringe. To keep the HVAC system you rely on every day in working order, it helps to know the main reasons why it would ever break down. Robinson Heating & Air Conditioning, the top heating and air contractor in Cincinnati, Ohio, is here to help you understand how to tell what’s wrong if your air conditioning unit ever starts experiencing issues.

There are three issues that commonly occur with HVAC systems:

• Your Refrigerant Is Low: Think of refrigerant as the life blood of your air conditioner. It flows through your system, turning the warm summer air into an icy, refreshing breeze. Freon operates in a closed system, meaning your refrigerant levels are not designed to need “topping off.” If you have low Freon, it’s a strong indication you have a Freon leak in your HVAC system, which will require additional repairs.
• Your Coil Is Frozen: Low refrigerant can lead to other HVAC issues, such as frozen coils. Within the air conditioner, there is a coil, which transfers cold and heat. When the refrigerant is low or something is obstructing the vent, the cold air can’t escape, and it freezes the coil. Frozen coils are easy to identify; simply look for the ice buildup in your unit. If your coil is frozen, your first step should be to see if a dirty air filter is blocking the air flow. If so, replace the filter and make a note to continue replacing the filter every month to avoid it happening again.
• Your Wiring Is Bad: Faulty wiring is a concern for more than ineffective cooling. It can lead to fires and can also damage your HVAC system. This is why it’s important to have your air conditioner installed by a certified, experienced heating and air contractor. If you suspect the wiring in your unit is faulty, proceed with caution. Consider calling a professional and getting their opinion before you make any changes, as the system could spark and cause a fire if it isn’t handled correctly.

Knowing how to respond to these three common problems may make a difference with your heating and cooling system one day. If you ever need air conditioner repair, whether for low Freon, bad wiring, or another less common problem, consider calling Robinson Heating & Air Conditioning.

The heating and air contractor will have your HVAC system up and running again in no time. To learn more about the services available or to request a free estimate from Robinson Heating & Air Conditioning, visit the website or call (800) 397-8975.