Tankless Water Heaters from Rheem are innovative, energy efficient water heating solutions for today’s homes. From point of use applications to whole home systems, Rheem has the water heating solution to fit your needs while providing a continuous supply of hot water from an energy-efficient and space-saving product. Imagine never running out of hot water again.
RTG-95DV indoor direct vent and RTG-95X outdoor natural and LP models – 11,000 – 199,900 BTU max.
Learn more: Technical Specifications
 Tankless 95 Indoor 2 or more Bath Homes |
 Tankless 95 Outdoor 2 or more Bath Homes |
Features
Limited Warranty: 12-Year on heat exchanger, 5-Year on parts, 1-Year on labor
See Residential Warranty Information Brochure for complete warranty information.
- New! 3″/5″ Concentric Vent System with Integrated Condensate Collector (indoor models only)
- Connects to Metal Fab Inc., 3″/5″ Concentric Venting without an adapter
- New! Next Generation Burner Technology
- Industry Best! .26 GPM Minimum Flow Rate, .40 GPM Minimum Activation Flow Rate
- UMC-117 remote control and 10 ft. of thermostat wire is included
- EZ-Link™ cable available for high demand applications to connect two tankless units to operate as one
- New! Manifold up to 6 units with an optional MIC-6 manifold control board
- Exclusive! All Rheem models can be linked in up to 20 unit manifold installations by using the optional MIC-180 and MICS-180 manifold control assembly
- High-altitude capability – up to 9,840 ft. elevation above sea level (no chip required)
- Exclusive! Guardian OFWTM overheat film wrap
- All Rheem tankless models are third-party efficiency certified by GAMA
- Continuous hot water, energy saving and compact, space saving design
- Intelligent electronic controls designed to increase energy efficiency and safety
- Self Diagnostic System
- Digital display shows temperature setting and maintenance codes
- Built-in electric blower
- Supplied with a 120 volt power cord
- Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
- Freeze protection to -30° F
- Product appearance may differ.
* Based on simultaneous showers using 2.5 gallons per minute. Flow rates vary depending on temperature of cold water supply.
Prestige™ Condensing Tankless Gas
Prestige Series Condensing Tankless Gas Water Heaters efficiently provide continuous hot water with a .94 Energy Factor.
Great fit for:
- Homes with busy families
Enough hot water to load the laundry, start the dishes, bathe the kids and still have enough to enjoy a relaxing shower of your own. - Homes with luxury bathrooms
Master bathrooms are meant to be luxurious and Rheem Tankless water heaters can support the hot water needed to bring them to life. - Vacation homes
Rheem tankless water heaters heat water only when a demand for hot water is made, this helps save energy over a traditional water heating system that continuously heats and stores water in anticipation of a hot water need.
Why Rheem Prestige Tankless Water Heaters:
- ENERGY-EFFICIENT DESIGN… Rheem Prestige Tankless models use condensing technology that allows them to be the most efficient whole home tankless water heating solution available from Rheem. Why keep 40-50 gallons of water hot when you don’t need it? It’s expensive to continue to heat and re-heat water when you’re not home or not using it. Rheem’s Prestige tankless design offers convenience and low cost operation.
- ALL THE HOT WATER YOU’LL EVER NEED…when you need it. It’s that simple. The popularity of luxury bathrooms and oversize tubs is growing, and so is the demand for large volumes of low-cost hot water. The Rheem Prestige Tankless provides a compact solution for a continuous supply of energy-efficient hot water that won’t run out.
- COMPACT SIZE…good things do come in small packages. Rheem Prestige Tankless is significantly smaller than a conventional water heater. Sophisticated technology has reduced the size and increased the features and benefits. A digital display makes setting a precise water temperature, or monitoring the unit’s status, a snap! Its compact size will leave room for a water softener or extra storage.
- PRECISE TEMPERATURE CONTROL Many user and installer-friendly features make the Rheem PrestigeTankless the easiest tankless water heater to own. The digital display makes it simple to set the water temperature. Simply set the desired temperature and walk away. Because the water is heated only when it is needed, the outgoing water temperature remains constant.
- SELF-DIAGNOSTIC Should maintenance be required, the unit’s self-diagnostic system will display a maintenance code, which makes troubleshooting less expensive.
- EZ-LINK™ CABLE EZ-Link cable connects two tankless units to operate as one – now available for high demand applications.
- RHEEM QUALITY We are committed to providing the highest quality product to customers. The Rheem Tankless is no exception. The specially designed features have been field and laboratory tested to ensure consistent, precise operation to meet our quality standards.
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 stainlesssteel 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
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
Warranties
Parts Warranty: 5 Years
Labor Warranty: 1 Year
Heat Exchange Warranty: 12 Years
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 stainlesssteel 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
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
Warranties
Parts Warranty: 5 Years
Labor Warranty: 1 Year
Heat Exchange Warranty: 12 Years
Rheem Prestige™ RTGH-84 is a series of high efficiency condensing tankless gas water heaters for two to three bathroom homes.*
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 GAMA
Performance
- Industry First! .26 GPM minimum flow rate, .40 GPM minimum activation flow rate
- 8.4 gal./min. at 35°F rise max., 6.6 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
Low Emissions
- Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
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 6 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 35 ft. of 3” PVC Pipe or 5 ft. of 2” PVC Pipe , see instructions for details
- Digital remoted 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
Warranties
Parts Warranty: 5 Years
Labor Warranty: 1 Year
Heat Exchange Warranty: 12 Years
Rheem Prestige™ RTGH-84 is a series of high efficiency condensing tankless gas water heaters for two to three bathroom homes.*
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 GAMA
Performance
- Industry First! .26 GPM minimum flow rate, .40 GPM minimum activation flow rate
- 8.4 gal./min. at 35°F rise max., 6.6 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
Low Emissions
- Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
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 6 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 35 ft. of 3” PVC Pipe or 5 ft. of 2” PVC Pipe , see instructions for details
- Digital remoted 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
Warranties
Parts Warranty: 5 Years
Labor Warranty: 1 Year
Heat Exchange Warranty: 12 Years
Features:
- New! 3″/5″ Concentric Vent System with Integrated Condensate Collector
- Connects to Metal Fab Inc., 3″/5″ Concentric Venting without an adapter
- New! Next Generation Burner Technology
- Industry Best! .26 GPM Minimum Flow Rate, .40 GPM Minimum Activation Flow Rate
- UMC-117 remote control and 10 ft. of thermostat wire is included
- EZ-Link™ cable available for high demand applications to connect two tankless units to operate as one
- New! Manifold up to 6 units with an optional MIC-6 manifold control board
- Exclusive! All Rheem models can be linked in up to 20 unit manifold installations by using the optional MIC-180 and MICS-180 manifold control assembly
- High-altitude capability – up to 9,840 ft. elevation above sea level (no chip required)
- Exclusive! Guardian OFW™ overheat film wrap
- All Rheem tankless models are third-party efficiency certified by GAMA
- Continuous hot water, energy saving and compact, space saving design
- Intelligent electronic controls designed to increase energy efficiency and safety
- Self Diagnostic System
- Digital display shows temperature setting and maintenance codes
- Built-in electric blower
- Supplied with a 120 volt power cord
- Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
- Freeze protection to -30° F
| DESCRIPTION | ENERGY INFO | |||
|---|---|---|---|---|
| TYPE | GAL PER MIN. | MODEL NUMBER | ENERGY FACTOR |
ENERGY STAR® |
| Indoor Direct Vent |
6.4 at 35° F rise 5.6 at 45° F rise |
RTG-64DVN | .82 |  |
| Outdoor |
6.4 at 35° F rise 5.6 at 45° F rise |
RTG-64XN | .82 |
|
Warranties
Parts Warranty: 5 Years
Labor Warranty: 1 Year
Heat Exchange Warranty: 12 Years
Features:
- New! 3″/5″ Concentric Vent System with Integrated Condensate Collector
- Connects to Metal Fab Inc., 3″/5″ Concentric Venting without an adapter
- New! Next Generation Burner Technology
- Industry Best! .26 GPM Minimum Flow Rate, .40 GPM Minimum Activation Flow Rate
- UMC-117 remote control and 10 ft. of thermostat wire is included
- EZ-Link™ cable available for high demand applications to connect two tankless units to operate as one
- New! Manifold up to 6 units with an optional MIC-6 manifold control board
- Exclusive! All Rheem models can be linked in up to 20 unit manifold installations by using the optional MIC-180 and MICS-180 manifold control assembly
- High-altitude capability – up to 9,840 ft. elevation above sea level (no chip required)
- Exclusive! Guardian OFW™ overheat film wrap
- All Rheem tankless models are third-party efficiency certified by GAMA
- Continuous hot water, energy saving and compact, space saving design
- Intelligent electronic controls designed to increase energy efficiency and safety
- Self Diagnostic System
- Digital display shows temperature setting and maintenance codes
- Built-in electric blower
- Supplied with a 120 volt power cord
- Environmentally friendly Low NOx burner meets SCAQMD rule 1146 requirements
- Freeze protection to -30° F
| DESCRIPTION | ENERGY INFO | |||
|---|---|---|---|---|
| TYPE | GAL PER MIN. | MODEL NUMBER | ENERGY FACTOR |
ENERGY STAR® |
| Indoor Direct Vent |
6.4 at 35° F rise 5.6 at 45° F rise |
RTG-64DVN | .82 | |
| Outdoor |
6.4 at 35° F rise 5.6 at 45° F rise |
RTG-64XN | .82 | |
Warranties
Parts Warranty: 5 Years
Labor Warranty: 1 Year
Heat Exchange Warranty: 12 Years
Dieter Heating and Air Conditioning
4815 S Canfield Niles Rd
Canfield OH 44406
Phone: 330-533-4363
Fax: 330-533-4327
Brands
Rheem
Products
Furnaces, Air Conditioners, Water Heaters, Thermostats, Mini Splits, Heat Pumps, Air Cleaners, Humidifiers, Garage Heaters
Areas Serviced
Canfield, Youngstown & the Tri-County area