Originally posted by lynn rodenmayer You need to be very careful when sizing a AH with a Lennox heatpump. You must check the Engineering Data for correct matches.
Gee Lynn, that was good advice. I would not sell a Lennox heat pump and AH without checking the Eng. Data first. I've seen the same AH matched with different size Outdoor units. Check it or be sorry come winter and you are locking out on high head pressure.