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There are a few different types of air conditioning coolants on the market. A qualified technician can repair the AC leak, recharge the system with coolant and get you back up and running. If your air conditioning system still isn't working properly, it's time to have a professional inspect it and verify if you have a coolant leak. You should also clear any leaves or other debris that might be clogging up the fans. When an AC system gets dirty, its efficiency drops, so the first thing to do is change the air filter and clean the evaporator and condenser coolers. If you're lucky, you can get your air conditioning system running like new again with a little routine maintenance. Other signs of a potential leak are excessive condensation or ice buildup on the cooling equipment.īefore you call a technician for a refill, there are a few other potential causes that you should rule out first. If your HVAC unit is not cooling your home effectively, or if you can actually feel warm air blowing through the ducts when the unit is supposed to be cooling, it's time for an investigation. The most obvious sign of a coolant leak is when your air conditioning system stops functioning properly.
Ac coolant how to#
Read on for tips on how to diagnose a coolant problem and recognize when you need a recharge. However, there are occasions when the air conditioning system could leak or malfunction, which can require replacement of the coolant. The equipment is designed with a closed loop – if nothing goes wrong, the coolant should last for the life of your AC unit.
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If you're lucky, you'll never have to change the coolant in your air conditioning system.