RTGH Series Super High Efficiency Condensing Indoor Tankless Gas Water Heater
MODEL RTGH-90DVLN-3
15 year Heat Exchanger
5-Year Parts
1-Year Labor
- Up to .93 UEF
- Industry Best! 1/2" side to side clearance
- Rheem® Exclusive! Hot-Start Programming™ minimizes cold water bursts
- Outdoor conversion kit available
- Warranty- 15-Year Heat Exchanger, 5-Year Parts, 1-Year Labor
Select GPM
7
GPM
8
GPM
9
GPM
SKU RTGH-90DVLN-3
Warranty Years 15
Model RTGH Series Super High Efficiency Condensing Indoor Tankless Gas Water Heater
GPM 9
Fuel Natural Gas
Depth 9"
Height 23"
Width 18"
UEF 0.93
High Efficiency Yes
Easy Installation
• PVC Vent runs up to 60' (2"), 150' (3")
• Enhanced design is up to 20% smaller and lighter making one-person installs even easier
• Industry Best! 1/2" side to side clearance allows you to safely work in spaces the competition can't
• 1/2" Gas line compatibility (subject to local code)
Key Features• Rheem® Exclusive! Hot-start Programming™ ensures the unit is in a ready state between back-to-back usage, minimizing any cold water bursts
15 year Heat Exchanger
5-Year Parts
1-Year Labor






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