When you experience HVAC problems in your Chino Hills, California, home, you may be tempted to try to rectify the issues yourself. You can handle tasks such as simple filter changes. However, you are better off leaving some HVAC repairs and maintenance concerns to a professional HVAC technician.

Thermostat Testing

Ensuring your thermostat is calibrated and functioning properly is important so that it can send the right signals to your HVAC system. If your thermostat is not working, it can wreak havoc on your electricity bill. You can check or replace batteries, but do not tamper with wires or other parts. An experienced HVAC technician will know what to check and will also have the right tools to prevent damage to delicate components.

Handling Electrical Issues

Most homeowners are comfortable with basic home electrical repairs such as replacing light switches or installing dimmers. Some even have experience with a little more advanced projects. However, you shouldn’t try to repair problems with the electrical components of your HVAC system. You could end up shorting the entire unit, which can result in a significant and costly repair. Personal injury is a risk when you’re not qualified to handle electrical problems. Faulty electrical work could also cause a fire and injury to your household.

Cleaning Dirty Coils

The evaporator coils in your system’s air handler are responsible for cooling the air. Heat pumps also have coils that are important for reversing the flow of the refrigerant. Dirty coils affect heating and cooling efficiency and can eventually cause the unit to break down. These coils are fragile, and if you’re not careful, you can puncture them. Our comfort advisors have the skills and experience to handle even the most delicate parts of your HVAC system.

Don’t take chances with your system or your family’s comfort. You could also void the warranty if anyone but a professional works on the unit. When you need HVAC system repairs, play it safe. Our professionals have the required tools and expertise to make the right diagnosis and repairs. Contact your comfort advisor at Metz Air Control today at 909-614-4125.

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