What’s the deal with your HVAC system? Before hiring a Chandler AC repair technician, consider these thermostat troubleshooting tips.
They’ve come a long way from the direct dial, and you may save hundreds of dollars on power bills by the thermostat memorizing your home’s temperature needs. Your HVAC unit only runs when needed, and you’ll always be in a pleasant house.
With such developments, programmable gadgets have grown more complex for some. For example, programming a thermostat wrongly can lead to poor HVAC performance and system failure.
A malfunctioning thermostat could be the source of your HVAC issues, regardless of your kind.
Here is some advice from local Chandler AC repair specialists, and if you can’t fix them, you know who to call.
Faulty Thermostats Causing Heating and Air Conditioning Issues
If you’re constantly having issues with your heating or cooling, try these suggestions:
The standard circular or rectangular “mercury” thermostat design can be sensitive. As a result, their effectiveness may be impaired by exposure to dirt and dust. Therefore, a light dusting of the exterior and interior of an older thermostat may be required.
Your thermostat’s age, so will the “newer” digital models. If your thermostat is 15 years old or older, the wiring may be the culprit—replacement with an energy-efficient type.
Thermostats That Save You Money
Are you cooling or heating your home currently? Make sure it’s programmed in the proper mode.
- Turn the thermostat off and on again to reset the system.
- Check the fan mode isn’t activated by accident.
- Check the settings. If set appropriately, run a heating or cooling test by setting the temperature a few degrees on either side of the preset.
- If your thermostat requires batteries, sometimes all it takes is a new set.
- Check the circuit breaker to make sure there is no power issue.
- Verify that the wiring at the rear is in good working order.
- Your thermostat’s anticipator may need adjustment. Look for a sliver of metal tab close to a scale on your thermostat’s housing. Set one calibration mark at a time on the anticipator’s “longer” to see if that helps.
AC Switches On and Off
The thermostat may malfunction if your HVAC system cycles on and off too frequently. Another reason to perform routine maintenance on your HVAC system is to remove dirt and debris from the components. If your system is cycling too often, examine these:
If you have a mechanical thermostat, remove the lid and level the subbase. A twisted mercury switch inside won’t work correctly.
In addition, a thermostat that uses phantom readings or detects the temperature from a nearby sensor can malfunction. Place your thermostat far enough away from heat sources and appliances so it won’t be affected by windows or doors. Five feet above the ground is the proper height for an air sample.
Use AC Repair in Chandler, AZ for Clicking Noises
A failing relay could create a repeated knocking or click from your HVAC. This prevents the unit from receiving the thermostat signal. In this scenario, you will need an HVAC professional.
If you are still experiencing issues after following our step-by-step instructions, we recommend that you seek the assistance of a qualified technician. Remember that Rescue One Air has the equipment and skills to assist you with all of your HVAC difficulties.
Where To Get AC Experts in Chandler, AZ?
To be sure you are dealing with the proper AC heating and cooling provider, Contact Rescue One Air to schedule maintenance or find out more about the best new AC replacement for your home or office; you can complete the compact form below for a fast response.
You can check out our customer reviews or browse through the Rescue One Air video library to see our AC repair crews in action for further information.
