MD, I am curious as to what brand has a heat pump with a gas furnace? I admit in 45+ years, I have yet to run across one. I just searched through my dealer books for Carrier, Amana, Armstrong, and Lennox and the only configs available in packaged units are gas w/ electric a/c, heat pump with electric strip, a/c with electric strip or oil with electric a/c.mdshunk said:A dual fuel heat pump is an electric heat pump and a gas furnace in one package.
I've seened darned few, as there's only a limited band of the country where a dual fuel packaged unit would make sense. I've mostly seen them on manufactured housing/mobile homes in my area. They would make an excellent option for small commercial packaged rooftop replacements if it wasn't too cost prohibitive to get the 100 amps+ to the rooftop location where it have only had 50 or 60 before.HVAC Doc said:MD, I am curious as to what brand has a heat pump with a gas furnace? I admit in 45+ years, I have yet to run across one. I just searched through my dealer books for Carrier, Amana, Armstrong, and Lennox and the only configs available in packaged units are gas w/ electric a/c, heat pump with electric strip, a/c with electric strip or oil with electric a/c.