Rheem Prestige™ High Efficiency Condensing Tankless Gas Water Heater

Rheem Prestige™ RTGH is a series of high efficiency condensing tankless gas water heaters designed for continuous hot water

Features:

Efficiency

94% energy efficient with stainless steel condensing heat exchanger
Intelligent electronic controls designed to increase energy efficiency and safety
Third party efficiency listed by AHRI

Performance

Industry First! 0.26 GPM minimum flow rate, 0.40 GPM minimum activation flow rate
RTGH-95 for 3 bathroom homes*– 9.5 gal./min. at 35°F rise max., 8.4 gal./min. at 45°F rise SCAQMD rule 1146.2 compliant
RTGH-84 for 2-3 bathroom homes*– 8.4 gal./min. at 35°F rise max., 6.6 gal./min. at 45°F rise SCAQMD rule 1146.2 compliant

Compact Size

Compact space saving design – about the size of a medicine cabinet

Self-Diagnostic System

Self-diagnostic system for easy installation and service
Digital display shows temperature setting and maintenance codes

Technology

Two-pipe direct vent system designed for PVC pipe, see instructions for details
Hot start programming helps minimize fluctuation in water temperature, referred to as “cold water sandwich,” during periods of frequent on/off operation
Built-in electric blower
Exclusive! Guardian overheat film wrap (OFW)
EZ-Link cable available for higher demand applications to connect two tankless units to operate as one
Manifold up to six units with an optional MIC-6 manifold control board
Manifold up to 20 units with the optional MIC-185 plus the MICS-180 manifold control assembly

High Altitude Compliant

High-altitude capability – up to 9,840 ft. elevation above sea level

Plus...

Up to 38 ft. of 3” PVC Pipe or 5 ft. of 2” PVC Pipe, see instructions for details
Digital remote control and 10 ft. of thermostat wire included
Supplied with a 120 volt power cord (indoor models only)
Freeze protection to -30°F
EZ- Spec™ Sizing Software – advanced online tool that takes the guess work out of sizing tankless applications