RHEEM RTGH-90 180,000 BTU TANKLESS GAS
Description
11,000 TO 180,000 BTU
HR 3/4 INCH
WATER AND GAS CONNECTIONS
HEIGHT 27-1/2 INCHES
WIDTH 18-1/2 INCHES
DEPTH 9-3/4 INCHES
WEIGHT 60 LBS
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-90 for 2-3 bathroom homes*– 9.0 gal./min. at 35°F rise max., 7.7 gal./min. at 45°F rise 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
• 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 – available at www.rheem.com/tankless
Warranty:
• 15-Year on heat exchanger, 5-year on parts and 1-year on labor See Residential Warranty Certificate for complete information
Safe Checkout
RHEEM RTGH-90 180,000 BTU TANKLESS GAS
We are a Certified Rheem© warranty facility.
Expert advice on water heater sizing, free of charge.
We typically respond to all service calls within 24 hours.
We service Miami Dade and Broward counties in Florida.
Description
11,000 TO 180,000 BTU
HR 3/4 INCH
WATER AND GAS CONNECTIONS
HEIGHT 27-1/2 INCHES
WIDTH 18-1/2 INCHES
DEPTH 9-3/4 INCHES
WEIGHT 60 LBS
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-90 for 2-3 bathroom homes*– 9.0 gal./min. at 35°F rise max., 7.7 gal./min. at 45°F rise 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
• 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 – available at www.rheem.com/tankless
Warranty:
• 15-Year on heat exchanger, 5-year on parts and 1-year on labor See Residential Warranty Certificate for complete information
We are a certified Rheem© warranty facility, which means that if you buy your water heater from us, the only finger you have to lift is the one you use to call us. We will handle all aspects of the warranty, so there’s no need for you to contact the manufacturer.