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Homeowner Tips to try before you call for service for no heat or no cool:
  • Check that the furnace switch is in the “on” position (switch is near your furnace and looks like a light switch)
  • Inspect your furnace filter – plugged filters can cause multiple problems
  • Make sure your circuit breaker is switched to the “on” position
  • Check thermostat to make sure display is lit; if not lit replace the batteries in thermostat
  • Verify that your thermostat is in the “heat” or “cool” mode
  • Be sure that the outside intake and exhaust pipes are clear of debris, leaves, or snow/ice build-up

Still having issues? Call Pat’s Heating & Air Conditioning at 262-208-5829 today.

Furnace Service in Summit, WI | Furnace Replacement. Heater Installation Oconomowoc, WI | Heating Service Delafield, WI

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After initially doing some comparison shopping, I recently made the large investment of having Pat’s install a Kohler, whole home, back-up generator. From the initial in home evaluation by Robert...
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We had our furnace replaced from Pat’s and they were fantastic. Very professional and today’s service techs were extremely helpful during the install with explaining the steps. Oh…loved the chocolates!...
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We had an excellent experience with Pat’s Heating and Air Conditioning. They are extremely professional and gave us wonderful customer service from the moment that we called them. They were...
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Outstanding service with excellent communication. Salesman was professional and listened to our concerns and answered our questions thoroughly. We received both a phone call and emails detailing our appointment for...
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From the beginning, everything was great. Mike Will gave us 3 estimates to choose from. Erin Halfen answered all of our questions and guided us through the financing. Alex and...
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