Jump to content

dual fuel heating systems

Jeff Hardesty

Recommended Posts

Jeff, what you did not say, but undoubtedly know, is that unlike an all electric HP, a dual fuel will not run both aux heat and HP at the same time. When the ambient temp is above the set point (around here it's 40 deg), the easy way to test the gas unit is by running it in Em Heat mode. When it's below the set point outside, there's no easy way to run the HP. Short of warming up the sensor outside. And I wouldn't have a clue about that.

-David Lee

Link to comment
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Create New...