Rinnai RE Series 9.8 GPM Indoor Natural Gas Tankless Water Heater (RE199IN)
Experience unmatched performance and reliability with the Rinnai RE Series 9.8 GPM Indoor Natural Gas Tankless Water Heater (RE199IN) — the perfect replacement for the V94IN model. Designed for efficiency, safety, and long-lasting comfort, this compact unit delivers powerful water heating while saving energy and space.
The RE199IN features a clean internal layout, LED display, and programmable service reminders for hassle-free operation. Its copper heat exchanger ensures durability and rapid heating performance, making it ideal for residential or light commercial use.
Key Features:
- High Flow Rate: Delivers up to 9.8 gallons per minute (GPM) for continuous hot water.
- Energy Efficient: 0.82 Uniform Energy Factor for lower operating costs.
- Smart Monitoring: Built-in LED screen and programmable service reminders simplify maintenance.
- Durable Build: Compact copper heat exchanger enhances heat transfer and longevity.
- Optional Accessories: Leak Detection Kit, Freeze Protection, and Mounting Bracket (sold separately).
- Safe & Convenient: Includes safety handle and seating bracket for secure installation.
-
Compact Design: Perfect for indoor installation with space-saving dimensions.
What’s Included
- Rinnai RE Series 9.8 GPM Indoor NCTWH Unit (RE199IN)
- Installation and operation manual
- Mounting hardware kit
Note: Isolation Valve Kit (Model: MIVK-T-LW) and optional accessories sold separately.
Specifications:
| Specification | Details |
|---|---|
| Model Number | RE199IN |
| Series | Rinnai RE Series |
| Type | Indoor Non-Condensing Tankless Water Heater |
| Fuel Type | Natural Gas |
| BTU Input | 199,000 BTU |
| Hot Water Capacity Range | 0.13 – 9.8 GPM |
| Uniform Energy Factor (UEF) | 0.82 |
| Color/Finish | Silver |
| Vent Type | Non-Condensing |
| Dimensions (W x H x D) | 14.05" × 22.87" × 10.77" |
| Required Accessory | Isolation Valve Kit MIVK-T-LW (Sold Separately) |
| Optional Accessories | Leak Detection Kit, Freeze Protection, Mounting Bracket |
Care & Maintenance Instructions
- Regular Inspection: Check air intake, vent, and burner components every 6 months for obstructions or debris.
- Flush the System: Perform descaling at least once a year to prevent mineral buildup.
- Monitor Error Codes: Use the LED screen for diagnostics and follow Rinnai’s maintenance guide.
- Protect from Freezing: If used in colder areas, consider adding the optional freeze protection kit.
-
Professional Servicing: Always use a certified Rinnai technician for annual servicing and repairs.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Experience unmatched performance and reliability with the Rinnai RE Series 9.8 GPM Indoor Natural Gas Tankless Water Heater (RE199IN) — the perfect replacement for the V94IN model. Designed for efficiency, safety, and long-lasting comfort, this compact unit delivers powerful water heating while saving energy and space.
The RE199IN features a clean internal layout, LED display, and programmable service reminders for hassle-free operation. Its copper heat exchanger ensures durability and rapid heating performance, making it ideal for residential or light commercial use.
Key Features:
- High Flow Rate: Delivers up to 9.8 gallons per minute (GPM) for continuous hot water.
- Energy Efficient: 0.82 Uniform Energy Factor for lower operating costs.
- Smart Monitoring: Built-in LED screen and programmable service reminders simplify maintenance.
- Durable Build: Compact copper heat exchanger enhances heat transfer and longevity.
- Optional Accessories: Leak Detection Kit, Freeze Protection, and Mounting Bracket (sold separately).
- Safe & Convenient: Includes safety handle and seating bracket for secure installation.
-
Compact Design: Perfect for indoor installation with space-saving dimensions.
What’s Included
- Rinnai RE Series 9.8 GPM Indoor NCTWH Unit (RE199IN)
- Installation and operation manual
- Mounting hardware kit
Note: Isolation Valve Kit (Model: MIVK-T-LW) and optional accessories sold separately.
Specifications:
| Specification | Details |
|---|---|
| Model Number | RE199IN |
| Series | Rinnai RE Series |
| Type | Indoor Non-Condensing Tankless Water Heater |
| Fuel Type | Natural Gas |
| BTU Input | 199,000 BTU |
| Hot Water Capacity Range | 0.13 – 9.8 GPM |
| Uniform Energy Factor (UEF) | 0.82 |
| Color/Finish | Silver |
| Vent Type | Non-Condensing |
| Dimensions (W x H x D) | 14.05" × 22.87" × 10.77" |
| Required Accessory | Isolation Valve Kit MIVK-T-LW (Sold Separately) |
| Optional Accessories | Leak Detection Kit, Freeze Protection, Mounting Bracket |
Care & Maintenance Instructions
- Regular Inspection: Check air intake, vent, and burner components every 6 months for obstructions or debris.
- Flush the System: Perform descaling at least once a year to prevent mineral buildup.
- Monitor Error Codes: Use the LED screen for diagnostics and follow Rinnai’s maintenance guide.
- Protect from Freezing: If used in colder areas, consider adding the optional freeze protection kit.
-
Professional Servicing: Always use a certified Rinnai technician for annual servicing and repairs.
