Greg RV8
Greg;
I chose to use the
coolant for cabin heat. I found a nice 6”x 6” heater core in a catalog
at NAPA, bought a
centrifugal fan from Lincoln Surplus, and built the housing out of fiberglass.
Flexible ducts carry the heat where I want it. Wired it for
2-speeds using a resistor that is air cooled by the air inlet to the blower.
Also installed a standard automotive cable-operated valve in the coolant
line to adjust (or turn off) the coolant flow. Works great.
Al