Rheem ThermaForce RTGH-L199i Super High-Efficiency Condensing Tankless Gas Water Heater

Rheem ThermaForce RTGH-L199i Super High-Efficiency Condensing Tankless Gas Water Heater

Premium performance in extreme hard water regions cast aluminum heat exchangers protect copper waterways and minimize lime formation.  The industry’s most comprehensive warranty Enjoy peace of mind with a 15-year heat exchanger (replace the entire unit not just the heat exchanger) and a 5-year parts warranty.  Save up to 32% per year in energy costs over a standard 50-gallon gas residential tank water heater.

Features:

• Innovative single-pass Labyrinth Heat Exchanger with Integrated copper waterway ensures maximum heat transfer with minimal heat loss 

• Wireless cascading using RF balances the workload of each unit for a longer life - No Wi-Fi is required

• Built-in Illuminated Touchscreen Control Panel 

• Stands up to extreme hard water applications

Installation:

• Moveable combustion air intake (left/right) and ability to flex vent in existing B-vent 

• Extra long pipe fittings with notched sides for easy gripping with a wrench 

• Only 4 moving parts – Fan, Mixing Valve, Gas Valve, and Damper 

• Universal shared platform parts – Easily diagnose and service with common parts for all ThermaForce units

Specifications:

• Dimensions: 10" D X 29" H X 17" W

• Input Rate BTU/h (min-max): 28,500-199,000

• Uniform Energy Factory - UEF: 0.90

• Max Gallons Per Minutes - GPM: 10.1

• Venting: 2" or 3" PVC, CPVC, Polypropylene 

• Vent Clearances: 0" to combustibles 

• Fuel Type: Natural Gas

• Primary Warranty: 15 Year