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Maximum output, minimum space. Rinnai's condensing technology features dual heat exchangers to provide maximum efficiency, up to. 96 energy factor; Wifi Capable. Flow rate @ 70°50°f Temp Rise ranges between 4.

Guaranteed to last: 15-, and parts, and 1-year residential for heat exchanger, labor, 5-, respectively.

Find your rinnai: see our product guides, videos, manuals, energy guide, warranty information, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region.
8 gpm 6 fixtures at once. Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician.


Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician.
Smart, durable design: enhanced scale detection helps prevent serious, and 1-year residential guarantee for heat exchanger, long-term damage to unit; Includes 15-, and parts, labor, 5-, respectively; See Controlr module for WiFi control not included. Original design: tankless hot water heater only heats when necessary to conserve energy; For the latest in non-condensing technology and a cleaner layout that speeds up service and installation, check out our new RE199iP model.


Never run out of hot water with this compact tankless gas water Heater: This indoor condensing tankless hot water heater from Rinnai is only the size of a small suitcase, but provides up to 11 GPM 7 fixtures at once. Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician.
Smart, water heater fits a wide array of spaces; includes 15-, 5-, and 1-year residential guarantee for heat exchanger, and parts, Durable Design: With multiple venting options, labor, respectively; See Controlr module for WiFi control not included.


1. Rinnai
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9.8 Max, Rinnai RUR98iN Ultra Series Condensing Indoor Natural Gas Tankless Water Heater
#adRinnai #ad - Innovative technology provides an endless supply of hot water. Installation type-indoor, tankless Rack System TRS/TRW Compatible, 1/2" Gas Line Compatible.Maximum output, minimum space. Rinnai's condensing technology features dual heat exchangers to provide maximum efficiency, up to. 96 energy factor; Wifi Capable. Flow rate @ 70°50°f Temp Rise ranges between 4.
More information #ad
2 5. 9 and 5. 5 7. 7. Offers both concentric and pvc, providing more venting options right out of the box. Recirculation capability, with or without a dedicated recirculation line Innovative technology provides an endless supply of hot water. About the size of a small suitcase.Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 26 Inches |
Length | 12.5 Inches |
Weight | 81.6 Pounds |
Width | 10 Inches |
Part Number | RUR98iN |
Model | RUR98iN |
Warranty | Residential: Limited 12-year on heat exchanger, 5-year on parts, 1-year on labor (5-year optional on labor). Commercial: Limited 5-year on heat exchanger, 5-year on parts, 1-year on labor (2-year optional on labor). |
More information #ad
2. Rinnai
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Natural Gas, Indoor Installation, 11 GPM, Rinnai RU199iN Condensing Tankless Hot Water Heater
#adRinnai #ad - Energy and space efficient: Space-saving design conserves energy as it heats only when necessary. Endless hot water: enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended.Guaranteed to last: 15-, and parts, and 1-year residential for heat exchanger, labor, 5-, respectively.
More information #ad
Instant heating: equipped with circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation. Optimal water pressure: up to 11 GPM hot water flow rate for a powerful, constant stream. Wifi monitoring.Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 33.86 Inches |
Length | 22.05 Inches |
Weight | 74.1 Pounds |
Width | 14.76 Inches |
Part Number | RU199iN |
Model | RU199iN |
Warranty | See Manufacturer |
More information #ad
3. Rinnai
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Up to 9.8 GPM, Rinnai RL94eN Non-Condensing Natural Gas Tankless Water Heater, Outdoor Installation
#adRinnai #ad - Smart, and parts, and 1-year residential guarantee and 5-, and 1-year commercial factory warranty for heat exchanger, labor, durable design: includes 12-, 5-, 5-, respectively; See Controlr module for WiFi control not included. Original design: tankless hot water heater's circ-logic technology offers recirculation patterns that match your habits; For the latest in non-condensing technology that speeds up service and installation, check out our new RE180eN model.Find your rinnai: see our product guides, videos, manuals, energy guide, warranty information, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region.
More information #ad
Never run out of hot water with this compact tankless gas water heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 9. 8 gpm 6 fixtures at once. Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician.
Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 24.3 Inches |
Length | 9.6 Inches |
Weight | 44.3 Pounds |
Width | 14 Inches |
Part Number | RL94eN |
Model | RL94eN |
Warranty | See Manufacturer |
More information #ad
4. Rinnai
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Rinnai 103000039 Scale Cutter Water Conditioning System Replacement Filter
#adRinnai #ad - Changes the shape of precipitated lime scale preventing accumulation. Coats wetted surfaces with a micro-thin layer that provides corrosion control. Keeping scale-causing minerals in solution inhibiting lime scale formation. Helps soften and remove existing lime scale over time.More information #ad
Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 3 Inches |
Length | 10 Inches |
Weight | 3.85 Pounds |
Width | 3 Inches |
Part Number | 103000039 |
Model | 103000039 |
Warranty | See Manufacturer |
More information #ad
5. Rinnai
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Rinnai V94iP Non-Condensing Propane Tankless Water Heater, Indoor Installation, Up to 9.8 GPM
#adRinnai #ad - Find your rinnai: see our product guides, warranty information, videos, manuals, energy guide, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region.Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician.
More information #ad
Never run out of hot water with this compact propane water heater: Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 9. 8 gpm 6 fixtures at once. Smart, durable design: enhanced scale detection helps prevent serious, and 1-year residential guarantee for heat exchanger, long-term damage to unit; Includes 15-, and parts, labor, 5-, respectively; See Controlr module for WiFi control not included. Original design: tankless hot water heater only heats when necessary to conserve energy; For the latest in non-condensing technology and a cleaner layout that speeds up service and installation, check out our new RE199iP model.
Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 13 Inches |
Length | 17.5 Inches |
Weight | 46.3 Pounds |
Width | 31 Inches |
Part Number | V94IP |
Model | V94IP |
Warranty | See Manufacturer |
More information #ad
6. Rinnai
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Rinnai 223187 21-Inch Non Condensing Horizontal Termination Diverter Kit
#adRinnai #ad - Rubber Wall Plate. 1 90 degree Elbow. 1 21-inch horizontal Termination Pipe. Professional Installation Recommended. Zero clearance To Combustibles.More information #ad
Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 7.87 Inches |
Length | 33.42 Inches |
Weight | 6 Pounds |
Width | 7.28 Inches |
Part Number | 223187 |
Model | 223187 |
Warranty | See Manufacturer |
More information #ad
7. Rinnai
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Super High Efficiency Plus Propane Heater, Rinnai RSC199iP Smart-Circ Condensing Gas Tankless Water Heater, 199,000 BTU, Up to 11 GPM, Indoor Installation
#adRinnai #ad - Find your rinnai: see our product guides, warranty information, manuals, energy guide, videos, and tables to find the right tankless water heater for your home; Check our Ground Water Temperature Map to see if this heater is optimal for your region.Never run out of hot water with this compact tankless gas water Heater: This indoor condensing tankless hot water heater from Rinnai is only the size of a small suitcase, but provides up to 11 GPM 7 fixtures at once. Professional installation recommended: visit the find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater; We do not recommend installing a water heater without a technician.
More information #ad
Smart-circ intelligent recirculation: this tankless hot water heater features Smart-Circ technology that learns your water usage patterns, then schedules pump and recirucation accordinlgy for superior energy efficiency and convenience. Smart, water heater fits a wide array of spaces; includes 15-, 5-, and 1-year residential guarantee for heat exchanger, and parts, Durable Design: With multiple venting options, labor, respectively; See Controlr module for WiFi control not included.
Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 14.37 Inches |
Length | 33.86 Inches |
Weight | 170 Pounds |
Width | 21.26 Inches |
Part Number | RSC199iP |
Model | RSC199iP |
More information #ad
8. Rinnai
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Rinnai MIVK-T-LW Matsui Plumbing Isolation Valve Kit,
#adRinnai #ad - Easy two step color coded Union connections. Compact design. Ease in tankless flushing. Threaded, lead-free.More information #ad
Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 7 Inches |
Length | 5 Inches |
Weight | 2 Pounds |
Width | 5 Inches |
Part Number | MIVK-T-LW |
Model | MIVK-T-LW |
More information #ad
9. Rinnai
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9.8 GPM, Rinnai V94XiN Natural Gas Tankless Hot Water Heater
#adRinnai #ad - Endless hot water: enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended. Energy and space efficient: Space-saving design conserves energy as it heats only when necessary.More information #ad
Guaranteed to last: 10-, 5-, labor, and parts, and 1-year residential factory warranty for heat exchanger, respectively. Optimal water pressure: high-performance up to 9. 8 gpm hot water flow rate for a powerful, constant stream. Enhanced scale detection lessens possibility of serious, long-term damage to unit.Brand | Rinnai #ad |
Manufacturer | Rinnai #ad |
Height | 13 Inches |
Length | 17.5 Inches |
Weight | 46.3 Pounds |
Width | 31 Inches |
Part Number | V94XIN |
Model | V94XIN |
Warranty | See Manufacturer |
More information #ad