Thermostats

Air Conditioning & Thermostats in St. Charles County, MO & St. Louis County, MO

Gain control over the temperature inside your home or business with state of the art thermostats offered by Welsch Heating & Cooling. We are your number one choice for heating, air conditioning, thermostats, and more in St. Charles County, MO, St. Louis County, MO and the nearby areas.

Thermostats

Thermostats work in conjunction with your heating and cooling systems to help maintain ideal temperatures in the most energy efficient way. Modern electronic thermostats are a huge improvement from earlier and more outdated mechanical styles. Now they have microprocessors which let you program your home’s temperature to match your lifestyle preferences. This allows you to automatically set your temperature to save energy when you are sleeping or away.

Electronic Thermostats

An electronic thermostat works very similarly to an older, manual thermostat. Electronic thermostats have microprocessors that gauge the temperature in the room and compare it to the temperature that you have selected. It then provides a start and stop command to the heating or cooling system in order to maintain the temperature to the one you have set.

Programmable Thermostats

Programmable thermostats work in a similar way to electronic thermostats except that they are much more convenient. After you program the thermostat, you have the capability to customize the system’s operation in order to fit your schedule and lifestyle. The great thing about programmable thermostats is that you only have to program them once until the season or your lifestyle preferences change.

Call us to learn more about thermostats, heating, or air conditioning by calling us at (314) 567-6347 today.

Reviews

The team did a great job and provided exactly what we needed for our home.

Mike P.

From the moment we requested an estimate of our needs and the costs, we were satisfied. The technicians were friendly, competent and cleaned up…there was no mess. They worked in a timely fashion and we were able to carry on our regular routines without hampering their work.

JMGM

Welsch Heating and Cooling Company provided me with excellent and timely service for my furnace repair on 10-23-14. The furnace was not working properly and with the cold months approaching, I knew I needed to have quality service to have our furnace up and running again. Mr. Rick Turlin provided...

CHarts

Our a/c fan went on the hottest day of the year. We have used Welsh for years and they were quick to respond and had a new system in the next day. Couldn’t be happier.

BCM

I cannot remember the cost, but we got a new furnace and AC unit. They also installed a new thermostat that does wifi. I was pleased with their prompt, neat service.

Barbara U.

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