Rinnai RE180i RE180iN tankless water heater 180,000 BTU

Product Description

The Rinnai RE180i RE180iN is a natural gas, non-condensing tankless water heater ideal for small to medium homes. Designed for indoor installation, it delivers high efficiency and comfort. The unit features a BTU range of 10,400 to 180,000 and a flow rate of 0.13 to 8.5 GPM. Rinnai products provide peace of mind with warranties that surpass the competition.

• Uniform Energy Factor: 0.82
• 10,400 BTU (minimum)

Product Highlights

High-efficiency, space-saving design provides endless hot water for residential use. It operates only when hot water is needed, saving energy and costs.

Product Information

Standard Information

• Brand: RINNAI
• Manufacturer Part Number: RE180i

Technical Specifications

• Product Type: Tankless Heater
• Installation Type: Indoor Only
• Fuel Type: Natural Gas
• Energy Star Rated: No
• Energy Factor: 0.82
• Type: Concentric, Non-Condensing
• BTU (Min): 10400
• BTU (Max): 180000
• Temperature Range (F): 98°F to 140°F
• Flow Range (GPM): 0.13 – 8.5
• Voltage: 120v
• Cold Water Inlet (NPTM): 3/4″
• Hot Water Outlet (NPTF): 3/4″
• Gas Connection: 3/4″
• Application: Residential
• Recirculation Capable: Yes
• Uniform Energy Factor (UEF): 0.82
• Wi-Fi Capable: Yes
• Minimum Gas Consumption (BTUs): 10400
• Maximum Gas Consumption (BTUs): 180000
• Product Use: Residential Only
• Energy Star: No
• Condensing: No
• Built-In Re-Circulation Pump: No
• Connectivity: Yes, Module Available (Optional)
• Mobile Home Certified: Yes
• Temperature Setting Range: 98°F – 140°F
• Thermal Bypass Valve: No
• Isolation Valve: Optional (sold separately)
• Venting: 3″/5″ Concentric
• Water Connection Size: 3/4″ NPT
• Amps: 4
• Circuit Breaker Amps: 10
• Maximum Flow Rate (gallons per minute): 8.5