Setting Your Programmable Thermostat

With all the options available for setting your programmable thermostat, it’s easy to get confused. Of course, this defeats the purpose of a programmable thermostat––it’s designed to for you to “set it and forget it,” making your life easier. It’s worth taking the...

Possible Causes of an HVAC Emergency

There are a few things that might lend to an emergency HVAC breakdown. If you do have an emergency Welch’s HVAC offers 24/7 emergency service. More often than not, the older your system is the more likely it is that you will have an emergency. Hopefully reading...

What Noises Are Bad Noises From My HVAC Unit?

If you hear any noise other than the usual running noise from your HVAC unit, please turn it off and call us. Don’t attempt any kind of repair without consulting an HVAC certified technician first. Possible noises and what they could mean: Squeeling/Screeching This...

How to Troubleshoot/Test Your Thermostat

A thermostat is a heat-activated switch. It has a temperature sensor that causes the switch to open or close which in turn completes or disrupts the electrical circuit that runs your heating or cooling system. Sometimes the most obvious solutions to a problem are the...

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