Rinnai i120CN Gas Boiler

The I- Series i120CN model features Rinnai’s exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. Our combi models can deliver whole house heating and simultaneous domestic hot water. The i120CN provides an input rating of 120K Btu. Fueled with either Natural Gas or Propane this Rinnai condensing gas boiler has obtained one of the highest AFUEs (Annual Fuel Utilization Efficiency) in the industry. Plus, the compact wall-mounted design saves space over traditional boilers.

  • Combination
  • Convertible
  • Indoor Only
Categories: , Tag:
  • The i120CN combi condensing gas boiler model offers high volume domestic hot water delivery providing endless hot water for whole home along with the comfort of whole home heating
  • Combi models offer outdoor reset to optimize your home heating performance and features an integrated modulating pump, with an outdoor reset sensor (in the box)
  • Excellent operational performance with 95% AFUE efficiency and Energy Star Most Efficient certified
Rinnai i120CN Gas Boiler was last modified: August 17th, 2020 by HVAC Expert
Manufacturer Trade Model Number – Canada i120CN
Product Height 26.4 in / (671 mm)
Product Width 18.5 in / (471 mm)
Product Depth 10.9 in / (276 mm)
Product Weight 76.1 lb / (34.5 kg)
Boiler Application Combination
Fuel Type Convertible
AFUE Rating 95.6%
Turn Down Ratio 8.0:1
Min Input – Heating and Domestic Hot Water 15,000 BTU / (4.3 kW)
Max Input – Central Heating 120,000 BTU / (35.2 kW)
Max Input – Domestic Hot Water 199,000 BTU / (58.3 kW)
Domestic Hot Water Flow Rate @ 70°F Rise 5.1 GPM / (19.3 l/min)
Maximum Electrical Consumption CH: 158 watts DHW: 194 watts
Standby Electrical Consumption 4 watts
Boiler Pump Fixed Speed
Venting Material PolyPropylene, Stainless Steel, PVC, CPVC
Residential/Commercial Application Residential / Commercial
Low Lead Compliant Yes
SCAQMD Approved Ultra Low NOx

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Santa CruzSanta Cruz

I had a great experience with Brian from Cozy Comfort from initial phone consultation, followed by in home visit on the same night to ensure right furnace was selected as my old one had quit. Great price was competitive and install performed 1 day later and everything works mint! Will definitely use these guys again.

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Ron HutchisonRon Hutchison

I can't stress enough how happy & pleased we are with our Napoleon BBQ. From the moment we walked into the showroom, we were met with a very friendly greeting.

My wife and I were so impressed with the calm, sincere and gracious demeanor of Brian. He answered all our questions, gave us his thoughts and professional opinions on everything inquired about.

We will definitely continue our business with Brian and the entire team at Cozy Comfort Plus.

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Franco De SimoneFranco De Simone

I found Cozy Comfort very professional and also efficient, their team was organised and friendly. We have been with Cozy Comfort for many years and are very satisfied with them.

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