The Eccotemp L Portable Tankless Water Heater is the original and best selling portable water heater on the market today..Tankless Water Heater installation backed by The Home Depot All Products In Rheem EcoSense RETE KW Electric Tankless Water Heater..Rite Way Heating, Cooling Plumbing installs tankless water heaters in Tucson and the surrounding area. Contact us for installation and service..MODERN TECHNOLOGY OLD FASHIONED SERVICE. We are authorized to sell, install and service all tankless water heater majornds factory authorized service company in .
Remove the old water heater. Turn off the water, gas supply valves and power. Install a new gas line. Install a tee and valve in the existing gas line if needed. Install new water lines. Mount the water heater. Connect the water heater. Install the vent. Turn on the water heater. Plug in the water heater..