We asked This Old House plumbing and heating expert Richard Trethewey to show us the proper steps that a service professional would follow for an oil-burning forced-air furnace; the basics on a gas system are similar. In both, fuel is mixed with air and ignited, heating a sealed chamber. Fresh, filtered air then blows across the outside of the hot chamber and into the heating ducts. (Homes with radiators have boilers instead of furnaces. These heat water instead of air, but the annual checkup is similar.) In all, the dangerous exhaust from the combustion chamber is vented out a flue or chimney.

Furnace Repair Company CO


Finally, don't underestimate the thermostat as a potential reason why your furnace is not working. Everything on the heating unit itself may function perfectly, but your home still will not heat right if the console you use to set the temperature doesn't communicate your input. A faulty thermostat can either be due to the wall unit itself, or the wiring that connects it to your furnace. Average thermostat repair costs are between $108 and $282, including labor. Replacement costs, of course, depend on the thermostat you choose. Visit our thermostat repair cost guide to learn more about this type of issue.
In a place like Chicago, having a well-maintained, properly-functioning furnace is vital to your comfort, and your wallet. With advances in technology over the past several years, furnaces have changed quite a bit. The standard furnace service of years past would pale in comparison to what’s needed to keep modern furnaces running at an optimal level.
Your health, comfort, safety, and satisfaction are our top priorities at AAA Heating and Cooling. Our expertly trained technicians value the time they spend learning about your HVAC needs and concerns. Using the information that you provide, we’ll happily create a custom solution that’s tailored to your expectations and budget. Contact AAA Heating and Cooling today for a free quote!
As a family-owned business, we take care of our customers with a comprehensive list of services, including heating and cooling installation, maintenance and repair, boiler installation and service, hot water heater service and geothermal systems.  We protect your best interests and strive to eliminate inconvenience through emergency service, free estimates, flexible financing, and 10 year parts & labor warranty included on new furnace installations.  Call Choice Heating & Cooling for your home comfort needs and expect more.  From your initial inquiry to the completion of the job, our goal is to exceed your expectations in every service we provide.
If you invest in a sub par heating system then you can expect nothing more than a sub par performance from your furnace. Even so, it is possible to get a lousy performance from your furnace even if it is of the highest quality. That is because your furnace installation in Kirkland, WA is just as important to the performance of your furnace as the quality of the system itself.

AAA Heating and Cooling has been the leader in residential and commercial furnace installation, heating services and air conditioning repair for thousands of clients throughout Portland, Beaverton, Hillsboro, Lake Oswego and the surrounding areas for over half a century. As a family-owned Portland, OR business, we offer a variety of services, including the installation of home heating and air conditioning systems, AC and furnace service and repair, duct cleaning as well as a variety of commercial heating and cooling solutions.

Heating Repair

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