I also ordered the CL5036. Heres my breakdown costs:
Cl 5036 $6160
85' Thermo-pex @ 12.00/ft= $1020
Heat Exchanger $291
Taco pump $213
40' Pex pipe (to make connections to heat exchanger/CL 5036) - $64
Misc Fittings/Insulation for pipe at unit $50
Aquastat and thermo valve-$150
Chimney cap-$76
Power Cord for pump $5
Two Thermopex caps $40
Installation $750 (2 guys coming 70 miles away)
Shipping $ 210
Tax (6%) $540
Grand Total=$9569
Note on installation. I dug the trench and provided the power for the unit. I ran 12/2 wire inside 3/4 plastic pipe. Although not required, I poured the foundation. Also installed a water fill valve in the house. (Cost $180)
My son ordered a CL4030- In order to get both delievered and installed same day, I have to provide a "lifting device" to get the units off his trailer. His trailer can only handle lifting one unit, but he can haul two. (Something about placement on the trailer when hauling one) Cost to be determined. Edit- Cost was $165
Aquastat- I have forced air. If my thermostat calls for heat it will turn on the fan only if water temp from boiler is at least 160F. If not, it will turn on the heatpump.
Thermo valve- If the water drops below 150F, it will recirc it back to the boiler.
We declined the $500 labor warranty. Unit will be filled and tested before he leaves site.
(Modified the Cost to show items I missed- Thanks MTJag) Final Cost remains the same.
Mofided April 25th- Added actual cost to lift OWB to pads and changed Aquastat and thermo valve temps.