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Overview

Model # 7104219 Store SKU # 1001537751

The I- Series i120SN model features Rinnais exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. This heat-only model can deliver whole house heating to enhance your comfort. This model 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.

  1. Condensing wall-mounted boiler
  1. Outdoor reset control system with sensor
  1. Modulating wire mesh burner
  1. Stainless steel water tube condensing heat exchanger
  1. Direct vent sealed combustion
  1. Approved for room and closet installations

Specifications


Venting Required

No


Water Heater Features

Wall Mountable, Digital Display


Primary Warranty

12 Years


Fuel Type

Natural & Propane Gas


Max GPM

1


Household Size (People)

2 - 3

Dimensions

Assembled Depth (in inches)
26.4
Assembled Height (in inches)
10.9
Assembled Weight (in lbs)
62.0
Assembled Width (in inches)
18.5
Packaged Depth (in inches)
29.4
Packaged Height (in inches)
13.9
Packaged Weight (In lbs)
65
Packaged Width (in inches)
21.5

Details

BTU Rating
120000
Certified
Commercial/Residential
Residential
Country of Origin
JP - Japan
Efficiency Level
High
Fuel Type
Natural & Propane Gas
Household Size (People)
2 - 3
Max GPM
1
Primary Warranty
12 Years
Smart Technology
No
Venting Required
No
Warranty Type
Best
Water Heater Features
Wall Mountable, Digital Display
WH Connection Location
Bottom
WH Profile Type
Compact

Warranty / Certifications

Rinnai Standard Limited Warranty covers any defects in materials or workmanship when the product is installed and operated according to Rinnai written installation instructions, subject to the terms of the Limited Warranty document
i120SN Condensing Boiler - 120,000 BTURINNAI i120SN Condensing Boiler - 120,000 BTUThe I- Series i120SN model features Rinnais exclusive self-cleaning stainless-steel heat exchanger coupled with a secondary flat plate heat exchanger. This heat-only model can deliver whole house heating to enhance your comfort. This model 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.
RINNAI
1001537751
CAD30642025-03-15
The Home Depot Canada
55