- Posted by admin
- On February 28, 2018
- furnace, Hamilton, repair, tips
More often than not—you’ll notice a change in your heating system before it completely breaks down. Sometimes homeowners notice their furnace short-cycling and want to know how serious the problem is and how to fix it.
What is Furnace Short-Cycling?
When the temperature in your home falls below what is set on the thermostat—the furnace turns on and pumps warm air throughout the home. The furnace stays on until the thermostat registers an increase in temperature, and then sends a signal to the furnace to turn off. This process is known as a furnace cycle.
A short-cycle is when the furnace repeatedly turns on and off—never reaching the desired temperature. There are a number of reasons for a furnace short-cycling, including:
- restricted air flow from a dirty air filter or blocked air vents.
- an incorrectly installed—or malfunctioning—thermostat.
- improperly sized furnace for the home.
The severity of furnace short-cycling depends on the underlying cause of the problem. A blocked air vent or dirty air filter can be easily remedied—but an improperly sized system will require an upgrade.
If you notice that your furnace is turning on and off—first you’ll want to ensure that nothing is blocking registers and vents and that the air filter is clean. If that doesn’t fix the problem—you’ll want to schedule a furnace service call to have a certified professional check out the system. Ignoring the problem could cause a complete breakdown.
HAMCO Heating & Cooling Ltd. is available for any of your heating or cooling needs—you can even book your appointment online!
|Did you know that one of the best times to upgrade your furnace is at the end of the winter season? Often there are a number of sales and incentives available from manufacturers, installation companies and even the government.
If you’re looking to upgrade your heating system—contact us—we’re happy to help you find the perfect product for your needs and budget.
HAMCO Heating & Cooling Ltd. has been serving Hamilton, Burlington, Oakville, Grimsby and Brantford areas for over 70 years. We’re fully committed to providing reliable heating and cooling installation and repair to residential, and commercial customers.