Got a quote for climate master equipment. Would be comparable to the 5 series water furnace(13k after rebates) 1- Climate Master TEV038AGD06JRTS water source heat pump ( 3 tons) 1- Climate Master 10 kw backup heat package - All necessary wiring - All necessary ductwork - All necessary piping - All necessary labor to install - Old unit will be removed Warranty- 10 year on all parts and labor for the Climate Master equipment Cost- $13,400.00 BEFORE rebates. So would be around 6k my cost. Less then half price of the 5 series install.