Turn off the thermostat and remove the cover of the thermostat so that the wires are exposed. You should see different color wires that are screwed to different terminals. It’s best to take an image with your phone so you can remember which wires go to what terminals. Once you’ve got that done you can unscrew the wires out of their terminals. Take care not to the wires exposed from touching the wall. Additionally, it is important to ensure that the wires do NOT get in contact with each other.
Turn the power back on to the furnace. If the furnace’s blower is up and the furnace starts to burn then you are aware that the thermostat wasn’t connected appropriately to the wiring. There could be a malfunctioning thermostat. It can be replaced from this link. If the burner does not ignite, it could mean there’s a problem with one of the wires. Additionally, you could utilize a gadget called a multimeter , to test the connection.
There are many HVAC companies that can help prepare your house as well as your HVAC system to withstand winter. There are several steps that you can follow to keep your furnace running for longer and prevent costly repair costs.
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