Often, no heat in the home is a result of thermostat issues, whether they be true malfunctions or errors in settings. Whenever you notice no heat, check your thermostat first for troubleshooting. Make sure your thermostat is on � the display should be on as normal. If it's not, there could be a power issue.
Turn your thermostat �off�, then flip the related circuit breaker �off�. Wait 30 seconds, then turn the breaker back �on,� then the thermostat. Set the thermostat to hot or cold, whichever you prefer, and your desired temperature. This should effectively reset it.
about 15 to 20 years Average Life Expectancy of a Furnace The average life expectancy of most furnaces and heating systems is about 15 to 20 years. However, boilers and electric furnaces tend to last 20 to30 years. Several factors can reduce or extend your furnace's lifespan. Jul 28, 2022