I am not terribly familiar with this topic. I need to replace the inside unit of my heat pump. I received a price quote for purchase, installation and removal of the old unit, and want to know if it's a reasonable amount. Or more accurately, I would like to know what is a reasonable amount to spend for the above services. The unit we want to purchase is a 3200 BTU 2 3/4 Ton, Model No. ARUF32. I live in the Baltimore, DC corridor and would be greatful if someone could provide me with pricing information for that unit. Thanks much.