Start Here Before Summer Heats Up

AGGGH Air Conditioner Thermostat Not Working. If your AC thermostat isn’t responding, don’t sweat it—yet. The issue might be simpler than you think. At Crossfield Heating & Air Conditioning, we encourage homeowners to start with the basics before calling in the pros.

Step 1: Check the Power Supply

Start by replacing the batteries in your thermostat. Still nothing? Head to your electrical panel and check the breaker for your AC. If it’s tripped, flip it off and then on again.

Step 2: Inspect the Wiring

Carefully remove the thermostat from the wall and check the wires. Are they tight? Corrosion-free? If anything looks off, it could be disrupting the signal to your system.

Step 3: Reset the Thermostat

Some models have a reset button—hold it down. If not, try turning the unit off and on or removing the batteries for a few minutes.

Why It Matters Now

Getting ahead of summer means more than comfort—it means avoiding delays when HVAC companies get flooded with emergency calls. Don’t be left sweating it out on a waitlist.

Still Not Working?

It may be time for a professional inspection. A faulty thermostat could be masking a deeper issue in your AC system. And with summer right around the corner, now’s the time to act.

Clean air and a cool home go hand in hand. Let Crossfield get your system ready—before the waitlist starts.

Bonus Tip: Think Beyond Cooling

A faulty thermostat or struggling system can also affect your indoor air quality, impacting your family’s health, especially those with allergies or asthma.

At Crossfield, we’re here to help—whether you need quick advice or full system maintenance. Let’s make sure your summer starts cool and stays that way.

Give us a call 585-872-4420| 24 Hrs/Day 7 Days a Week!