This is a great site, I usually learn something new, or find a good research subject every time I log on.
I know what you're saying, thats why I always confirm how its configured as I've seen it done with a contactor that didn't require the fan relay NO contacts to close to operate the blower.
Mgenius I might be wrong, but thats why I'm here to share ideas and share what I do know. (which at times seem like little compared to some here) I appreciate the response.
This is a great site, I usually learn something new, or find a good research subject every time I log on.
"The only true wisdom is in knowing you know nothing" Socrates
If you're lazy like me just jump the R + W & see if the fan comes on with the heat. If it does set it to "gas" it it doesn't set it to "electric". I ain't crawling in the attic or under a house if I don't have to.
Gary
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http://www.oceanhvac.com
The best things in life are free but not everyone is willing to pay the price.
When you appreciate what you have, you have a lot more.
If you select "electric heat" on a dual fuel heat pump system, things could get interesting...