Here are the repair parts and diagrams for your thermal zone gu120m20c gas furnace.
Thermal zone gas furnace troubleshooting.
Thermal zone is a brand of air conditioners furnaces and heat pumps for residential and commercial applications.
Troubleshooting tips to fix your thermal zone furnace when it won t heat.
The diagram s below can help you find the right part.
The thermal zone brand is trademarked by united refrigeration inc headquartered in wilkes barre pa.
Reset the house circuit breaker for the furnace to make sure the unit has electrical power.
Whether your furnace is not working at all furnace is not blowing hot air furnace not lighting or shuts.
Thermal zone furnace not heating.
Your gas or oil burning furnace must receive fuel to work.
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Whether your home or business is heated by a thermal zone tz80 ss model a tz80 dv model or a tz96 mdv model repair clinic can provide you with the parts you need to maintain or repair your product.
To determine if the igniter is faulty remove the igniter and inspect it for cracks.
United refrigeration is a private company.
If you d like help we invite you to call our customer service number at the top of the page or click chat.
With an oil furnace check the fuel supply.
If the igniter fails or cracks the furnace won t heat.
With a gas fired furnace be sure the valve on the gas pipe is turned on the lug or handle should be in line with the gas pipe.
The igniter gets very hot and glows bright orange to light the gas burner.
A thermal zone gas furnace has earned a reputation for providing years of comfort that is reliable efficient and affordable.
Some thermal zone furnaces have a power switch beside the unit that shuts off power to the furnace during the summer when the furnace isn t being used.