AC Systems

Why Does My AC System Keep Turning Off and On in Enterprise, NV?

June 17, 2024

Short cycling is when an air conditioner turns off and on repeatedly before it can properly complete a cooling cycle. In addition to causing great inconvenience by preventing you from staying cool during the sultry weather in Enterprise, NV, it’s also extremely damaging. Here are some reasons your AC system might turn off and on frequently:

Low Refrigerant

Refrigerant is essential to an air conditioner’s functioning. Without enough of it, your AC system will work harder to achieve the same cooling effect it could before. This may cause the air conditioner to overheat, which may trigger short cycling.

Dirty Air Filters

If substantial amounts of debris sit on your air conditioner’s filters, this may stop air from properly flowing through your system and into your home. As a result, the system may overheat and react by short cycling. This is why you must remember to clean or replace your filters at least once every 90 days.

AC System Too Large

A more fundamental and difficult-to-resolve reason for short cycling is that your air conditioner is simply too large for your home. Before installing an AC system, a team of HVAC service technicians should have performed a Manual J load calculation for your home.

This determines what AC system size and power level would be appropriate for where you live. It’s possible, however, that any earlier installation teams had made a mistake.

If your AC system is too large for your home, it’ll blast lots of cool air and quickly decrease indoor temperatures to the level that you desire. In fact, it will do this so quickly that your AC system will hardly have a chance to properly get going before your thermostat registers a sufficient temperature change and orders your air conditioner to stop working. If your system’s short cycling is due to an improper installation, however, you should notice the problem just about immediately.

Short cycling will put enormous stress on your AC system that may eventually destroy it. Don’t let this happen. Call Mr. Cool Heating & Air Conditioning for AC services near Enterprise, NV.

Image provided by iStock

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