Water cooled air conditioning and heating accessory transfer coil kit
 This accessory transfer coil kit is designed to circulate various types of coolants through an air conditioner or heating unit, instead of circulating raw water through such units, which causes corrosion and scale build-up in the existing heat transfer coil of such units. Primarily, the kit consists of an exteriorly mounted coil, which is coupled to the existing coil unit. The kit further includes input and output coolant lines, and a coolant pump, a priming pump, a coolant temperature gauge, expansion pipes, and valves are included, for the efficient operation of the kit, when installed to such existing air conditioners or heating units. 
F
F24F
inventional
Alan G.
Holmes