Furnace Repairing Steps Every Homeowner Should Carry Out

  • Posted on April 2, 2018 at 1:20 am

A furnace that is not working is every homeowner’s nightmare. The thought of a costly repair is enough to send many running for the hills. However, before calling in a repair service, certain steps can be taken to see if the problem can be fixed without the need for furnace repairing professionals. Following are some things to check before making this call.

Check the Filters

A dirty filter can interfere with the performance of the furnace. People often forget to change their filters until they notice their bill has drastically risen. They then realize they haven’t carried out this basic maintenance task. Once the filter is cleaned, the furnace may begin working again without any problems. Homeowners with animals may find they need to change the filter biweekly due to a buildup of pet dander. Furthermore, filters often need to be changed more frequently when the doors and windows are opened regularly.

Test the Power

Determine if the furnace is receiving power. The first thing to check is the thermostat. If the display is blank, there is a good chance no power is going to the unit. Check the electrical panel to see if a breaker needs to be reset or a fuse replaced. If this is not the case, cut the fan on. If it doesn’t engage, there is a power problem that needs to be located.

Check the Thermostat

People often neglect to check the thermostat when a problem develops with their furnace. In certain cases, the issue is nothing more than the setting on the thermostat has been changed or power to the furnace has been turned off at the thermostat. This is an easy fix that many homeowners overlook.

Examine the Vents

If the furnace is working, but one or two rooms aren’t heating, it is likely a return air grille or register is blocked. By removing items blocking the grille or register, a homeowner may find the problem with the furnace is fixed. If there is nothing blocking the register or grille, make sure it is open and the air is blowing freely.

If the above steps don’t fix the problem, it’s time to call a repairman. He or she does a more thorough examination of the system to determine where the problem lies. However, try the simple things first. Doing so saves both time and money.