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Rinnai RE180IN
Rinnai RE180IN
Rinnai RE180IN
Rinnai RE180IN
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Rinnai RE180IN
Rinnai RE180IN
Rinnai RE180IN

Rinnai RE Series - RE180 - Residential 180,000 BTU - Natural Gas Tankless Water Heater - Concentric Vent

Model:

RE180IN

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$994.77
Was $1,579.00
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Rinnai RE Series - RE180 - Residential 180,000 BTU - Natural Gas Tankless Water Heater - Concentric Vent
Rinnai RE Series - RE180 - Residential 180,000 BTU - Natural Gas Tankless Water Heater - Concentric Vent
Model: RE180IN
$994.77
Was $1,579.00
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Expert Recommended Accessories Selected by Ken, our Expert
Required Accessories 9
These accessories are required to properly setup/install this product.
Optional Accessories 10

Features

Fuel

Natural Gas

Location

Indoor

# of Showers

2.4

UEF

0.82

    Rinnai is raising the bar in tankless heating technology with their RE Series tankless water heaters. The RE180iN and all the RE Series models offer the perfect combination of comfort and value, with the performance you can only expect from Rinnai. With a 0.82 Uniform Energy Factor and a sleek innovative design, the RE180iN is a practical alternative water heating choice that is easily maintained.
  • Continuous Water for Multiple Applications
  • Rinnai tankless water heaters provide an endless supply of hot water that remains uninterrupted, even when you're the last one in line for the shower.
  • Energy Efficient Promise
  • Tankless water heaters avoid the need to keep a large amount of reserve water heated at all times. This saves energy by only heating water when you need it, while an entirely electric ignition avoids the constantly wasted energy of a standing pilot light.
  • Wi-Fi Compatible
  • Every RE Series water heater is Wi-Fi compatible for remote monitoring and management.
  • Compact Design
  • The RE180iN is designed to be able to be installed on any wall or in any compact space, including non-traditional places like an attic or crawlspace that hides your unit and frees up valuable space. Rinnai tankless water heaters are perfect for any home.
California residents see
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm..
For more information go to: www.p65Warnings.ca.gov

Specifications

RE180IN
specs product image PID-132519
General Information
Type
Tankless Water Heater
Product Line
RE Series
Product Sub-line
High Efficiency (HE)
Product Category
Water Heater - Tankless
Medium Learn More
Medium
Medium refers to the substance that carries heat through the heating system. Systems are either designed to use either Hot Water or Steam as a medium, and components are usually specific to one or the other.
Hot Water
Fuel Type Learn More
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Natural Gas
Combustion Type Learn More
Combustion Type
Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.
Non-Condensing
Vent Type Learn More
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Concentric Vent
Venting Category Learn More
Venting Category
Venting Category describes what type of flue material can be used in water heater installations. Category III: Stainless Steel, Category IV: ABS, PVC, CPVC, PolyPro, Stainless Steel
III
Storage Type
Tankless
Application
Residential
Mount Type
Wall
Installation Location
Indoor
Maximum Altitude
10200 Feet
Includes Pump
No
Gas Conversion Kit
Not Available
UPC
766156016226
Performance
Maximum Input Capacity Learn More
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
180000 BTU
Minimum Input Capacity
10400 BTU
Flow Rate at 40F Temperature Rise Learn More
Flow Rate at 40F Temperature Rise
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More
7.4 GPM
Flow Rate at 45F Temperature Rise Learn More
Flow Rate at 45F Temperature Rise
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More
6.7 GPM
Flow Rate at 50F Temperature Rise Learn More
Flow Rate at 50F Temperature Rise
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More
6.0 GPM
Flow Rate at 60F Temperature Rise Learn More
Flow Rate at 60F Temperature Rise
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More
5.0 GPM
Flow Rate at 70F Temperature Rise Learn More
Flow Rate at 70F Temperature Rise
Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More
4.3 GPM
Uniform Energy Factor Learn More
Uniform Energy Factor
Uniform Energy Factor (UEF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.
0.82
Minimum Flow Rate
0.4 GPM
Ultra Low NOx Emissions Learn More
Ultra Low NOx Emissions
NOx is a byproduct of the combustion process, and it's output is regulated in some jurisdictions. Many regulators mirror SCAQMD rules, which regulate air quality for some parts of Southern California. Ultra Low NOx appliances emit less than 10-14 ng/J (nanogram per Joule) of NOx. Learn More
Yes
Electrical Data
Voltage
120 Volts
Phase
1
Frequency
60 Hz
Dimensions
Gas Connection Size
3/4 Inch
Cold Water Inlet
3/4 Inch
Hot Water Outlet
3/4 Inch
Product Height
24 31/48 Inches
Product Width
14 1/24 Inches
Product Depth
10 37/48 Inches
Product Weight
42.1 Pounds
Certifications
CSA Listed
Yes
AHRI Certified
Yes
NSF Certified Learn More
NSF Certified
The National Sanitation Foundation has developed public health standards and certification programs to protect the world's food, water, consumer products and environment.
Yes
AHRI Reference Number
208210670
Warranty Information
Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. Some manufacturers require registration for extended warranty benefits, be sure to check out features and the warranty document. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
15 Years

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Product Q&A

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How-To Articles

What Size Tankless Water Heater Do I Need
What Size Tankless Water Heater Do I Need
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Signs You Need a New Water Heater
You’ve heard the stories. A 60-gallon hot water heater tank ruptures, flo...
How to Pick the Perfect Tankless Water Heater
How to Pick the Perfect Tankless Water Heater
Imagine an unlimited supply of hot water. That's the tankless promise.  Mo...
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Rinnai RE Series - RE180 - Residential 180,000 BTU - Natural Gas Tankless Water Heater - Concentric Vent
Rinnai RE180IN
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