Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS — Home Selection
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Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I)

 

Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I) FRONT AND SIDE VIEW

The Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I) is the ideal solution for homeowners who want reliable, endless hot water without taking up too much space. This Super-High Efficiency condensing water heater delivers up to 6.5 GPM of continuous hot water, ensuring you never run out, even during high-demand periods. Despite its powerful performance, the Rinnai RUCS65iN is compact—only the size of a small suitcase—making it perfect for installations in tight indoor spaces. Powered by natural gas, it offers an energy-efficient solution to meet your home’s water heating needs.

The Rinnai RUCS65iN utilizes advanced condensing technology to provide high-efficiency heating, which helps save on energy costs while ensuring consistent water temperature. By heating water only when it’s needed, the system reduces standby heat loss, further lowering energy consumption. This unit is designed for easy installation, making it a great choice for both new installations and upgrades in small to medium-sized homes.

Built to last, the Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I) offers peace of mind with Rinnai’s superior warranty and reliable performance. It’s the perfect combination of efficiency, compact design, and long-lasting durability, making it an excellent investment for homeowners looking to enhance their water heating system.

  • Uniform Energy Factor (UEF): 0.85
  • Warranty 12 yrs on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor
  • 10,300 BTU (minimum)
    130,000 BTU (maximum)
  • Indoor

Specifications

Manufacturer Trade Model Number - U.S. RUCS65iN
Product Depth 10.1 in / (257 mm)
Product Height 31.1 in / (789.6 mm)
Product Width 18.5 in / (470 mm)
Product Weight 57.3 lb / (26 kg)
Gas Type Natural Gas
Installation Type Indoor
Uniform Energy Factor (UEF) 0.85
Domestic Hot Water Flow Rate (Maximum) 6.5 GPM / (24.6 l/min)
SCAQMD Approved Ultra Low NOx

 

Warrantyi

Warranty - Standard for Residential 12 yrs on Heat Exchanger/ 5 years on Parts/ 1 Year on Labor

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Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I)

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$1,640.00

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Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I)
Regular price $2,328.80
Sale price $1,640.00
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Rinnai SE Series 6.5 GPM Indoor Condensing Tankless Water Heater (RUCS65I) Reviews

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