Rheem RTGH-90XLN-2 Outdoor Natural Gas 11,000 - 180,000 BTU Condensing Tankless Water Heater
Rheem Prestige RTGH-90XLN-2 is a high efficiency condensing Natural Gas tankless outdoor water heater designed for endless hot water in 2 - 3 bathroom homes in colder climates 4 bathroom homes in warmer climates. Save money and never run out of hot water with new and improved compact and energy efficient Rheem RTGH-90XLN-2 outdoor 180,000 BTU endless hot tankless water heater .
Efficiency
Up to .93 UEF -US
Up to .96 EF - Canada
With stainless steel condensing heat exchanger
Performance
For 2 - 4 bathroom homes 9.0 gal./min. at 35°F rise, 7.7 gal./min. at 45°F rise
Exclusive! Water Savings Setting upon activation, this setting can save homeowners up to 1,100 gallons of water per year by decreasing the flow of water through the pipes until the temperature reaches the heaters set temperature
Industry Leading Low Flow Activation - Minimum flow rate of .26 GPM and minimum activation flow rate of .40 GPM ensures the user will receive hot water even in low demand situations
Recirculation Pump Kit-Ready Providing faster hot water at the tap and savings of up to 12,000 gallons water/year
Exclusive! Hot Start Programming - Minimizes cold water bursts by staying in ready-fire state for back-to-back hot water needs
Easy Installation and Service
Built-in condensate neutralizer
1/2" Gas line compatibility up to 24 ft.
Exclusive! Maintenance Notice Setting - Alerts homeowner, to call for service check (optional)
Self-diagnostic system for easy installation and service
No Venting (outdoor unit)
High-altitude capability up to 8,400 ft. elevation above sea level
Digital remote control now pre-wired and 10 ft. of thermostat wire included
Requires a 120-volt power cord (Indoor models only)
Technology
EcoNet Enabled - all Tankless products from 2010 to present can connect to EcoNet mobile app via Tankless EcoNet Accessory Kit (REWRA630TWH)
For higher demand application, easily link multiple tankless units to operate as one system:
2 Units: EZ Link Cable
Up to 6 units: MIC-6 Control Board
Up to 20 units: MIC-185 plus MICS-180 manifold control assembly
Environmentally Friendly Low Emissions
Ultra Low NOx burner meets SCAQMD rule 1146.2 requirements
Safety
Exclusive! Overheat Film Wrap - prevents dangerous temperatures and provides industry best side-to-side clearance of 1/2 inch
Industry Best! Freeze protection to -30°F
Save Money Shopping Online, and Dont Get Ripped Off
When you buy your money and energy saving high efficiency Natural Gas Outdoor Rheem instant on and endless hot, tankless on-demand condensing water heater from us, you get a brand new unit, at the best possible price, with Rheems amazing 5 year parts, 12-year heat exchange and 1-year labor warranty. Our innovative partnership with Rheem cuts out the middle man and eliminates the high operating costs of traditional brick and mortar big box stores. These savings get passed directly to you, allowing us to offer brand new money, energy and space saving Rheem high efficiency condensing tankless instant on and endless hot Natural Gas Outdoor water heaters, at the best possible everyday cheap discount online sales prices.
