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Rinnai Luxury Series - RL75 - 5.0 GPM at 60° F Rise - 0.81 UEF - Gas Tankless Water Heater - Direct Vent

Rinnai Luxury Series - RL75 - 5.0 GPM at 60° F Rise - 0.81 UEF - Gas Tankless Water Heater - Direct Vent
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Model: RL75IN
(Based on expert analysis, manufacturer ratings and customer reviews)
4.6 out of 54.6 out of 54.6 out of 54.6 out of 54.6 out of 5
Number of Reviews (8)
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$1,127.25

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Ships Monday, Sep 23rd
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Fuel Type Learn More To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Installation Location
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  • Product Description
  • 8
    Reviews
  • 1
    Product Q&A
  • Recommended Accessories
  • How-To Articles
  • Manuals
Product Description
+
Fuel
Natural Gas
Location
Indoor
# of Showers
2.4
UEF
Fuel
Natural Gas
Location
Indoor
#of Showers
2.4
Uniform Energy Factor
0.81
Energy Star Rated
Yes


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Features
Features
    Rinnai has been delivering nothing but the best for almost 100 years and that award-winning dedication can't help but be noticed in their HE+ Series. The RL75iN and all of the HE+ Series models offer the highest output of Rinnai's non-condensing line of tankless heaters. Rinnai's HE+ Series models utilize breaking edge recirculation technology to provide optimal operation with their dedicated recirculation line. With a 0.81 Uniform Energy Factor and a sleek, innovative design, the RL75iN is a superior option that is easily maintained thanks to included isolation valves.
  • Compact design saves space.
  • The RL75iN 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.
  • Energy-efficient promise that saves you money.
  • 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.
  • 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.
  • Includes Isolation Valves & Pressure Relief Valve
  • Enables easy preventative maintenance, annual flushing, and serviceability.
  • Delivers a $100 value, with no additional purchase necessary.
  • Product Also Includes
  • (1) MC-91-2 temperature controller (Integrated into indoor models)
Specifications
General Information
Type
Tankless Water Heater
Product Line
Luxury Series
Product Sub-line
High Efficiency Plus (HE+)
Medium Learn More 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 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 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 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.
Direct Vent
Venting Category Learn More 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
Installation Location
Indoor
Mount Type
Wall
Includes Pump
No
Gas Conversion Kit
Not Available
UPC
766156006333
Performance
Flow Rate at 40F Temperature Rise Learn More 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 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 GPM
Flow Rate at 50F Temperature Rise Learn More 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 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 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
Maximum Input Capacity Learn More 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
10300 BTU
Uniform Energy Factor Learn More Uniform Energy Factor (UEF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.
0.81
Minimum Flow Rate
0.4 GPM
Ultra Low NOx Emissions Learn More 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
Primary Vent Pipe Diameter
5 1/24 Inches
Cold Water Inlet
3/4 Inch
Gas Connection Size
3/4 Inch
Hot Water Outlet
3/4 Inch
Product Height
22 23/24 Inches
Product Width
14 1/24 Inches
Product Depth
9 13/48 Inches
Product Weight
45.6 Pounds
Certifications
CSA Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
NSF Certified Learn More The National Sanitation Foundation has developed public health standards and certification programs to protect the world's food, water, consumer products and environment.
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
10 Years
Fuel
Natural Gas
Location
Indoor
# of Showers
2.4
UEF
Fuel
Natural Gas
Location
Indoor
#of Showers
2.4
Uniform Energy Factor
0.81
Energy Star Rated
Yes


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Features
Features
    Rinnai has been delivering nothing but the best for almost 100 years and that award-winning dedication can't help but be noticed in their HE+ Series. The RL75iN and all of the HE+ Series models offer the highest output of Rinnai's non-condensing line of tankless heaters. Rinnai's HE+ Series models utilize breaking edge recirculation technology to provide optimal operation with their dedicated recirculation line. With a 0.81 Uniform Energy Factor and a sleek, innovative design, the RL75iN is a superior option that is easily maintained thanks to included isolation valves.
  • Compact design saves space.
  • The RL75iN 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.
  • Energy-efficient promise that saves you money.
  • 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.
  • 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.
  • Includes Isolation Valves & Pressure Relief Valve
  • Enables easy preventative maintenance, annual flushing, and serviceability.
  • Delivers a $100 value, with no additional purchase necessary.
  • Product Also Includes
  • (1) MC-91-2 temperature controller (Integrated into indoor models)
Specifications
General Information
Type
Tankless Water Heater
Product Line
Luxury Series
Product Sub-line
High Efficiency Plus (HE+)
Medium Learn More 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 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 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 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.
Direct Vent
Venting Category Learn More 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
Installation Location
Indoor
Mount Type
Wall
Includes Pump
No
Gas Conversion Kit
Not Available
UPC
766156006333
Performance
Flow Rate at 40F Temperature Rise Learn More 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 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 GPM
Flow Rate at 50F Temperature Rise Learn More 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 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 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
Maximum Input Capacity Learn More 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
10300 BTU
Uniform Energy Factor Learn More Uniform Energy Factor (UEF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.
0.81
Minimum Flow Rate
0.4 GPM
Ultra Low NOx Emissions Learn More 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
Primary Vent Pipe Diameter
5 1/24 Inches
Cold Water Inlet
3/4 Inch
Gas Connection Size
3/4 Inch
Hot Water Outlet
3/4 Inch
Product Height
22 23/24 Inches
Product Width
14 1/24 Inches
Product Depth
9 13/48 Inches
Product Weight
45.6 Pounds
Certifications
CSA Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
NSF Certified Learn More The National Sanitation Foundation has developed public health standards and certification programs to protect the world's food, water, consumer products and environment.
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
10 Years
Product Specs
+
Specifications
General Information
Type
Tankless Water Heater
Product Line
Luxury Series
Product Sub-line
High Efficiency Plus (HE+)
Medium Learn More 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 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 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 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.
Direct Vent
Venting Category Learn More 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
Installation Location
Indoor
Mount Type
Wall
Includes Pump
No
Gas Conversion Kit
Not Available
UPC
766156006333
Performance
Flow Rate at 40F Temperature Rise Learn More 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 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 GPM
Flow Rate at 50F Temperature Rise Learn More 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 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 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
Maximum Input Capacity Learn More 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
10300 BTU
Uniform Energy Factor Learn More Uniform Energy Factor (UEF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.
0.81
Minimum Flow Rate
0.4 GPM
Ultra Low NOx Emissions Learn More 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
Primary Vent Pipe Diameter
5 1/24 Inches
Cold Water Inlet
3/4 Inch
Gas Connection Size
3/4 Inch
Hot Water Outlet
3/4 Inch
Product Height
22 23/24 Inches
Product Width
14 1/24 Inches
Product Depth
9 13/48 Inches
Product Weight
45.6 Pounds
Certifications
CSA Listed
Yes
Energy Star Listed
Yes
AHRI Certified
Yes
NSF Certified Learn More The National Sanitation Foundation has developed public health standards and certification programs to protect the world's food, water, consumer products and environment.
Yes
Warranty Information
Parts Warranty Learn More A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
5 Years
Heat Exchanger Warranty
10 Years
Reviews
(8)
+
Rinnai RL75IN Reviews & Ratings
Product Q&A
(1)
+
Search Product Q&A's Answered by Bob, the Heating Product Expert
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+
Does the pressure relief valve come with the unit?
Steve 
from North Carolina 
September 05, 2017
Answer
Hi Steve. Yes, the pressure relief valve does come with the unit.
Recommended Accessories
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Expert Recommended Accessories Hand Picked By Our Expert Bob
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Optional Accessories
How-To Articles
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Manuals
+
 
 
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