Blog

Category: Furnaces

3 Blog Posts
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Condensate Piping Tip

  •  Furnaces,  Technical

Tips and tricks for condensate piping setup in G7 furnaces Having problems with double trapping? Want to know how to run successful condensate piping ...

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Limit Circuit Testing

  •  Furnaces

Troubleshooting the limit circuit If the furnace you are working on isn't working, and the board is flashing an open limit circuit code - it's time to ...

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Pressure Switch Circuit Malfunction

  •  Furnaces

G7 furnace not lighting, but don't see a fault code? Knowing something is wrong, but not being able to figure out the problem can be more than frustrating ...