This is the temperature/error code display remote control for the 40H (comes with outdoor model) . It can be purcased for 40HI indoor unit as well. It can be used with either the liquid propane (LP) or natural gas (NG) versions.
Customer assumes all liability when purchasing replacement parts.
Great service and help with ordering, speedy delivery and total control of the sun...sort of...makes this an essential part to replace before buying a new unit. It turned our gloomy day into a controllable one.
With a properly sized Eccotemp tankless water heater, you will never run out of hot water and significantly reduce your energy consumption. Eccotemp tankless water heaters are the future of efficiency.