ALORAIR 50,000 BTU Hydronic Heater Water-to-Air Heat Exchanger, HydroX H50A
ALORAIR 50,000 BTU Hydronic Hanging Heater, HydroX H50A, Copper Tube, Multiple Connection Types, Energy-Efficient Heating, Quiet 500CFM Blower, Hot Water & Steam Compatible, Garage/Warehouse Heater. Easy & Multiple Installation Options: Aluminum Tube Version – Supports 4 connection types: Copper Welding, Push-to-Connect (Quick Fitting), Male Thread, Female Thread.