Rheem® FTS™ Series Super High Efficiency Condensing Gas Boilers
MODEL RHBH-FTS160
15-Year Heat Exchanger, 5-Year Parts, 1-Year Labor
- Up to 96% AFUE & ENERGY STAR® Certified
- Industry-Exclusive side-mounted supply and return piping connections¹ for simplified piping and easier serviceability.
- ASME-rated Stainless Steel Fire Tube Heat Exchanger
- Intuitive Touchscreen Control
- Precise 4-Zone Control
- Industry-Leading High-Altitude Installation
- Approval: Up to 12,000 Feet ASL²
- BACnet Interface Option Available
- Warranty: 15-Year Heat Exchanger
- Connects to an Indirect Tank
- Connects to a Buffer Tank
- Whole Home Heating Solutions
SKU RHBH-FTS160
Warranty Years 15
Model Rheem® FTS™ Series Super High Efficiency Condensing Gas Boilers
Fuel Natural Gas,Propane Gas
Depth 13"
Height 32"
Width 20"
High Efficiency Yes
Energy Star Rated Yes
LowNox Yes
Key Features
- Intuitive touchscreen display - controls setup, maintenance and troubleshooting
- 4-Zone control – Manages up to 4 heating zones with individual temperature settings, no external controllers needed
- 96% AFUE (FTS85), 95% AFUE (FTS115, FTS160, FTS199)
- ENERGY STAR® certified
- Durable design – ASME rated 439 stainless steel fire tube heat exchanger
- Shared Parts Platform – Universal touchscreen with two shared components (fan & gas valve) for streamlined maintenance
- Cascade capability – Controls up to 24 boilers
- 8:1 Turndown Ratio
- Combined venting lengths up to 200 ft (2"), 480 ft (3"), 400 ft (4")
- Flexible venting materials – Compatible with PVC, CPVC, and PP
- Industry-Leading high-altitude approval for installation up to 12,000 FT ASL
- Industry-Exclusive side-mounted supply and return piping connections2, designed to simplify installation and service access
- Outdoor reset control automatically adjusts water temperature based on outdoor conditions
- Moisture-Free Zone (MFZ) technology protects components from corrosion
- Built-in safety features - CSA/UL approved low water cutoff and manual reset high limit
- Reverse flow detection – Detects and alerts if water is flowing in the wrong direction
- Seamlessly operates with Rheem indirect tanks for consistent domestic hot water
- Wall-Mounting Bracket Included – Optional floor stand sold separately
- BACnet interface option available
- 15-Year Heat Exchanger, 5-Year Parts, 1-Year Labor
15-Year Heat Exchanger, 5-Year Parts, 1-Year Labor






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- Intuitive Touchscreen Control
- Precise 4-Zone Control
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- Warranty: 15-Year Heat Exchanger
- Connects to an Indirect Tank
- Whole Home Heating Solutions
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