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When summer hits Prescott Valley, we all rely on our air conditioning systems to keep things comfortable. But when the temperatures soar well into the triple digits, your AC system doesn’t just work harder—it may also become more vulnerable to a range of performance issues. Understanding how high heat impacts your system can help you stay ahead of problems and avoid uncomfortable breakdowns.
Increased Strain on Components
Extreme heat causes your AC to run longer and more frequently to keep your home at a comfortable temperature. This extended use can put extra wear on the compressor, fan motor, and other key components. Over time, this stress can shorten the overall lifespan of the system or lead to premature breakdowns, especially if the unit hasn’t been properly maintained.
Reduced Cooling Efficiency
AC systems work by pulling heat from inside your home and releasing it outdoors. But when outdoor temperatures are excessively high, the system has a harder time expelling that heat. This can lead to longer cooling cycles and higher energy bills. You might notice the air in your home doesn’t feel as cool as it should, even though the system is running constantly.
Refrigerant Pressure Changes
High outdoor temperatures can also cause fluctuations in refrigerant pressure, which affects how efficiently your system cools the air. If the pressure gets too high, it can trigger your system’s safety shutoff. If this happens repeatedly, it may be a sign that your system is struggling under the heat and needs a professional check-up.
Airflow Obstructions
Dust, debris, and dry conditions during Arizona summers can clog outdoor condenser units. When airflow is restricted, the system can overheat or lose efficiency. Regularly clearing away plant matter, dirt, or other blockages from the unit can help prevent this issue, but a thorough inspection from a professional is often the best way to ensure proper operation.
Stay Cool With Reliable Local Support
At Moyer’s Heating & Cooling Inc., we understand how Prescott Valley’s summer heat affects your AC system. Whether you need seasonal AC maintenance, emergency repairs, or a system upgrade, we’re here to keep your home cool and comfortable all season long. Don’t wait for the heat to take a toll—contact us today to schedule your next AC service.
