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Thanks,wanted to verify hook-up
You are correct, the left side (where you see the burner tubes) is the supply side.
Do you need a drawing for this system?
with right side at unit hooking to return in house
and side w/ burner tubes hooks to trunk duct
correct... I'm getting a copy of the installation manual for you. It will show the drawings of the unit.
Thanks could not find install manual
Do you have 3-phase?
see page 6
Thanks for quick response, I will accept Have a great day !
No problem. Thank you!