Rinnai RE199IN RE Model Series 199 MBH Indoor Non-Condensing Natural Gas Tankless Water Heater
$873.31
The Rinnai RE199IN is a natural gas tankless water heater designed to serve residential needs efficiently. This model is compact and ideal for indoor installation, offering a continuous hot water supply without the wait.
Product Description
The Rinnai RE199IN is a natural gas tankless water heater designed to serve residential needs efficiently. This model is compact and ideal for indoor installation, offering a continuous hot water supply without the wait.
- Wi-Fi technology for remote monitoring and management.
- Improved gas conversion for better efficiency.
- Compact design saves space in small areas.
Product Highlights
This unit is compliant with air quality standards and is mobile home certified, making it versatile for various installations.
Product Information
Standard Information
- Brand: Rinnai
- MPN: RE199IN
Technical Specifications
- Heating Capacity: 199,000 BTU
- Flow Rate: 0.13 – 8.5 GPM
- Energy Factor: 0.82
- Installation Type: Indoor Only
- Fuel Type: Natural Gas
- Dimensions: 30.44 inches Depth, 17.94 inches Width, 14.75 inches Height
- Weight: 45 pounds
- Temperature Range: 98°F to 140°F
| Weight | 45 lbs |
|---|


Delivery Times
Once your order ships, here's roughly what to expect:
Delivery times can vary based on your location and carrier conditions. Remote areas or weather delays may add a day or two.
Related products
Rinnai CHS19980RIN Demand Duo Hybrid Water Heating System 199,000 BTU, 80 Gallon
Rinnai CHS19980RIN is a Demand Duo hybrid commercial water heater that pairs a 119-gallon storage tank with a 199,000 BTU tankless module for natural gas operation, delivering high first-hour output for peak demand. The unit vents to a 6 in. B-Vent and includes a Duo Smart digital controller with recirculation control and Wi-Fi capability.
Rinnai EX22DT 21500 BTU EnergySaver Direct Vent Wall Furnace
Rinnai IP060S i-Series Plus 60,000 BTU Condensing Heat-Only Boiler
Rinnai IP090199CN 90,000 BTU Condensing Combi Boiler
Rinnai RUR160IN Sensei 160,000 BTU Condensing Indoor Tankless Water Heater with Pump Valve
Rinnai ST119 119 gal accessory storage tank
Rinnai TRS02ILCXIN commercial freestanding rack system
The Rinnai TRS02ILCXIN Commercial Freestanding Rack System is designed for indoor installation, providing built-in redundancy for tankless water heaters to ensure a continuous hot water supply. Operating with Natural Gas, this system boasts a 0.98 Uniform Energy Factor (UEF) and a 26:1 turndown ratio, offering high efficiency for commercial applications.
Rinnai V53DEN Value Series Residential Natural Gas Tankless Water Heater – Outdoor

You were not leaving your cart just like that, right?
Enter your details below to save your shopping cart for later. And, who knows, maybe we will even send you a sweet discount code :)
