Quote:
Originally Posted by F357
I have an office I am trying to build an approximately 10k BTU heat pump for. I've been wanting to do a simple backwards air conditioner, ...
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Do you want a true heat pump that both heats and cool ? There are a lot of additional parts required. Study this diagram.
Even if you
ONLY want heat from your homemade mini-split, 2 fans are likely going to be required.