Oct 08, 2007 by UVHS | Posted in Maintenance & Repairs
I think my thermostate may not be working. How do I test it. Can I jump (short) accross two of the wires to see it it flames up. Has electronic ignition and is made by Carrier (Carrier Super Saver about 25 years old). Has White, Yellow, Red, and White
It may be your thermostat and you can jump from red to white to see if the furnace comes on. For a step by step troubleshooting guide, check out the furnace page at my source.
RICH @www.hvac-for-beginners.com | Oct 08, 2007
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