Tankless Water Heaters
Engineered expressly for the North American residential market, the NORITZ EZ Series of high-efficiency, condensing tankless water heaters are designed to cut installation time and cost when replacing larger storage tank units. The ENERGY STAR-rated EZ models have top mounted connections, which provide installers with a wider range of tankless options. Key features of the all new EZ Series heaters include a built-in non-return valve, high grade stainless steel heat exchangers, Steady BTU Mode, a maximum venting length of 65 ft. and a Uniform Energy Factor of 0.95. NORITZ is proud to lead the industry with a 25-year heat exchanger warranty. The EZ Series heaters are the best solution for an easy tankless installation.
- Professional installation recommended
- Equipped with 2 high grade stainless steel heat exchangers that are built to last
- Common vent up to 2 EZ units with the built-in non-return valve, which allows for cost savings and eliminates the need to purchase external accessories
- Features revolutionary steady BTU mode with its burner control, which allows for optimal temperature response in conditions of low temperature rise and/or low flow rates. reduces BTU output to less than 5,000 BTU
- EZ units have a uniform energy factor (UEF) of 0.95, making it one of the most efficient units in the industry
- Unmatched performance with the industry's best heat exchanger warranty of 25 years
- Top hot and cold water connections allow for an easy tankless for tank replacement
- Heat exchangers have a greater resistance to corrosion and scale buildup than other materials, thereby boosting system life
- ENERGY STAR rated natural gas tankless water heater
- Optimizes the perfect air/fuel ratio based on demand for better efficiency with less moving parts
- Maximum venting length of 65 ft.
- Versatile venting configuration options include: outdoor vent, single vent, direct vent and 2 in./3 in. flex vent
- Vent with 2 in. or 3 in. schedule 40 PVC/CPVC, flexible PP vent materials
- Can be installed outdoors with vent cap (VC-6-1), sold separately.
- Significantly reduces carbon emissions
- Maximize your hot water usage by connecting 2 EZ units, the QC-2 quick connect cord can double hot water output (sold separately)
- Wifi compatible - NORITZ connect app is compatible with EZ units, allowing for wireless remote control of heater functions and diagnostic/maintenance reminders. Requires NWC-Adapter (sold separately)
- Manufactured in Japan
Make sure you have hot water when you need it with this EZTR50 9.8 GPM 50 Gal. Tank Replacement High Efficiency Indoor Residential Natural Gas Tankless Water Heater Kit. It features two stainless-steel heat exchangers and several kits (single vent conversion kit, isolation valve kit and a flex vent conversion kit). It's recommended that you get professional help when installing this.
- Professional installation recommended
- EZTR50 package contains the new EZ98-DV for replacement of a 50-gal. tank water heater
- Tankless installation is easy with the Noritz EZ bundle pack
- Equipped with two high-grade stainless steel heat exchangers that are built to last
- Steady BTU mode controls burner for optimal temperature response
- Steady BTU mode reduces BTU output to less than 5,000 BTU
- Maximum venting length of 65 ft. when using a 2-in. vent, or 150 ft. with a 3-in. Dia. vent
- EZs have a uniform energy factor (UEF) of 0.95
- Unmatched performance with the industry's best heat exchanger warranty of 25 years
- Top hot-and-cold water connections allow for an easy tankless-for-tank replacement
- Energy Star rated natural gas tankless water heater
- Compatible with Noritz connect app with the NWC Wi-Fi adapter (sold separately)
- Double hot water output by connecting two EZ units with the QC-2 quick connect cord (sold separately)
- EZ111 features a capacity range of 0.5 GPM - 9.8 GPM
- Unit is capable of providing up to 9.8 GPM at a 30 deg. temperature rise
- Bundle kit intended for indoor installation
The Concentric Vent allows both the intake for combustion air and the exhaust vent to pass through a standard roof or sidewall. This is an alternative to the standard 2 pipe intake/vent shown in the basic furnace installation instructions. 1 termination for both intake and exhaust.
- Will work for both horizontal and vertical terminations
- Bird screen is also included
- Product is to be used with all NORITZ condensing water heaters
- Please refer to installation manual for vent termination clearance requirements
- For horizontal applications
- For vertical applications
- PVC material
- Pipe in a pipe solution
- 1 termination instead of 2
- ULC-S636 approved
Our NR501 outdoor model is our newest and most affordable model for apartments, condominiums and townhouses with 1-2 showers. NR501 outdoor model is the way to upgrade your lifestyle to continuous hot water when you need it. This compact model is perfect in the southeastern region of the USA.
- 84 % thermal efficiency
- 0.5 GPM min. flow activation
- Max flow rate up to 5.0 GPM
- Hot water connection size 3/4 in.
- Cold water connection size 3/4 in.
- Gas connection size 1/2 in.
- Available temperature settings 140 degree F
- Power supply 120 VAC (60 Hz)
- Outdoor use only
- Residential
The NRC111 199,900 BTU Condensing Propane Tankless Water Heater has a maximum of 11.1 GPM. The direct vent system allows 3 in. or 4 in. PVC or CPVC to be installed. This residential water heater heats water up to 140 and meets federal and state air quality standards which are below 20 PPM.
- 11.1 GPM tankless water heater provides enough hot water to run from 3 to 4 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- High-efficient condensing technology
- Direct vent termination
- Vents with PVC, CPVC and PP
- Energy savings
- Never run out of hot water
- Maximum flow rate of 11.1 GPM at 30 degree temperature rise
Featuring an integrated recirculation pump and heat exchangers composed of high quality stainless steel, the NRCR is designed to provide homeowners with reliable and faster hot water for years to come. The NRCR's revolutionary burner control eliminates issues with high incoming water temperatures in the summer by reducing effective BTU output to less than 5,000 BTU, an industry first. Noritz' NRCR models feature an integrated recirculation pump, stainless steel heat exchangers with 15 year warranty and are the only units with a pump that is flex vent capable.
- NRCR has a 0.95 UEF rating, making it one of the most efficient units in the industry
- NRCR units feature three recirculation modes: 1. on-demand mode 2. recirculation mode 3. crossover mode
- Revolutionary tankless water heater features a super low BTU mode with its burner control, which reduces BTU output to less than 5,000 BTU
- NRCR features a 15 year warranty on its heat exchanger, which is composed of high quality stainless steel and designed for easier serviceability
- Built with an integrated pump allowing a 1/2 in. loop with a length of up to 200 ft. (or 3/4 in. up to 500 ft.), the longest in the industry
- NRCR features a default learning mode that adjusts to your hot water usage
- NRCR can be installed indoors or outdoors; outdoor installations require an outdoor vent cap, VC-6-1, sold separately.
- On-demand recirculation mode requires the WLB, wireless on-demand button kit, sold separately.
- Crossover recirculation mode requires a crossover bypass valve kit (CSV-BPK), sold separately
- Unit is Wi-fi-capable, which allows for wireless control from your smart device, the NWC-adapter is sold separately on HomeDepot.com
The NR981 199,900 BTU Natural Gas Tankless Water Heater has a maximum of 9.8 GPM. The outdoor model allows the flexibility to be installed outdoor. This residential water heater heats water up to 140 degree and meets federal and state air quality standards which are below 20 PPM.
- 9.8 GPM tankless water heater provides enough hot water to run from 2 to 3 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- Non-condensing technology
- Outdoor venting
- No venting required
- Energy savings
- Never run out of hot water
Have hot water when you need it with this EZ98 EZ Series 9.8 GPM Residential Natural Gas High Efficiency Indoor/Outdoor Tankless Water Heater 25-Year Warranty. It comes with two high-grade stainless steel heat exchangers. It also features various venting options (outdoor vent, single vent, direct vent and more).
- Professional installation recommended
- Equipped with two high-grade stainless steel heat exchangers that are built to last
- Common vent up to two EZ units with the built-in non-return valve
- Steady BTU Mode controls burner for optimal temperature response
- Steady BTU mode reduces BTU output to less than 5,000 BTU
- EZ units have a uniform energy factor (UEF) of 0.95
- 25-year heat exchanger warranty
- Top-mounted hot-and-cold water connections allow for an easy tankless-for-tank replacement
- Heat exchangers have a greater resistance to corrosion and scale buildup than other materials
- Energy Star rated natural gas tankless water heater
- Optimizes the perfect air/fuel ratio based on demand for better efficiency
- Maximum venting length of 65 ft.
- Versatile venting configuration options include outdoor vent, single vent, direct vent and 2 in./3 in. flex vent
- Vent with 2 in. or 3 in. schedule 40 PVC/CPVC, flexible PP vent materials
- Can be installed outdoors with vent cap VC-6-1 (sold separately)
- Double hot water output by connecting 2 EZ units with the QC-2 quick connect cord (sold separately)
- Compatible with Noritz connect app with the NWC Wi-Fi adapter (sold separately)
- Manufactured in Japan
The NRC98 180,000 BTU Condensing Propane Tankless Water Heater has a maximum of 9.8 GPM. The direct vent system allows 3 or 4 in. PVC or CPVC to be installed. This residential water heater heats water up to 140 degree F and meets federal and state air quality standards which are below 20 PPM.
- 9.8 GPM tankless water heater provides enough hot water to run from 2 to 3 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- High-efficient condensing technology
- Direct vent termination
- Vents with PVC, CPVC and PP
- Energy savings
- Never run out of hot water
The NRC111 199,900 BTU Condensing Natural Gas Tankless Water Heater has a maximum of 11.1 GPM. The direct vent system allows 3 in. or 4 in. PVC or CPVC to be installed. This residential water heater heats water up to 140 and meets federal and state air quality standards which are below 20 PPM.
- 11.1 GPM tankless water heater provides enough hot water to run from 3 to 4 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- High-efficient condensing technology
- Direct vent termination
- Vents with PVC, CPVC and PP
- Energy savings
- Never run out of hot water
- Maximum flow rate of 11.1 GPM at 30 degree temperature rise
The NRC98 180,000 BTU Condensing Natural Gas Tankless Water Heater has a maximum of 9.8 GPM. The direct vent system allows 3 or 4 in. PVC or CPVC to be installed. This residential water heater heats water up to 140 and meets federal and state air quality standards which are below 20 PPM.
- 9.8 GPM tankless water heater provides enough hot water to run from 2 to 3 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- High-efficient condensing technology
- Direct vent termination
- Vents with PVC, CPVC and PP
- Energy savings
- Never run out of hot water
Engineered expressly for the North American residential market, the NORITZ EZ Series of high-efficiency, condensing tankless water heaters are designed to cut installation time and cost when replacing larger storage tank units. The ENERGY STAR-rated EZ models have top mounted connections, which provide installers with a wider range of tankless options. Key features of the all new EZ Series heaters include a built-in non-return valve, high grade stainless steel heat exchangers, Steady BTU Mode, a maximum venting length of 65 ft. and a Uniform Energy Factor of 0.95. NORITZ is proud to lead the industry with a 25-year heat exchanger warranty. The EZ Series heaters are the best solution for an easy tankless installation.
- Professional Installation Recommended
- Equipped with 2 high grade stainless steel heat exchangers that are built to last
- Common vent up to 2 EZ units with the built-in non-return valve, which allows for cost savings and eliminates the need to purchase external accessories
- Features revolutionary Steady BTU Mode with its burner control, which allows for optimal temperature response in conditions of low temperature rise and/or low flow rates
- Steady BTU Mode reduces BTU output to less than 5,000 BTU
- EZ units have a uniform energy factor (UEF) of 0.95, making it one of the most efficient units in the industry
- 25 year heat exchanger warranty - Unmatched performance with the industry's best warranty
- Top mounted hot-and-cold water connections allow for an easy tankless-for-tank replacement
- Heat exchangers have a greater resistance to corrosion and scale buildup than other materials, thereby boosting system life
- ENERGY STAR rated liquid propane tankless water heater
- Optimizes the perfect air/fuel ratio based on demand for better efficiency with less moving parts
- Maximum venting length of 65 ft.
- Versatile venting configuration options include: outdoor vent, single vent, direct vent and 2 in./3 in. flex vent
- Vent with 2 in. or 3 in. schedule 40 PVC/CPVC, flexible PP vent materials
- Can be installed outdoors with vent cap (VC-6-1), sold separately.
- Maximize hot water usage by connecting 2 EZ units, the QC-2 quick connect cord can double hot water output (sold separately)
- Wifi compatible - NORITZ connect app is compatible with EZ units, allowing for wireless remote control of heater functions and diagnostic/maintenance reminders. Requires NWC-Adapter (sold separately)
- Manufactured in Japan
The NRC661 120,000 BTU Condensing Propane Tankless Water Heater has a maximum of 6.6 GPM. The direct vent system allows 3 in. PVC or CPVC to be installed. This residential water heater heats water up to 140 degree F and meets federal and state air quality standards which are below 20 PPM.
- 6.6 GPM tankless water heater provides enough hot water to run over 1 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- High-efficient condensing technology
- Direct vent termination
- Vents with PVC, CPVC and PP
- Energy savings
- Never run out of hot water
With more power than any tankless water heater in its class, the NR98 series is ideal for mid-size homes with up to 4 showers. Built-in features include safety lock-out, freeze protection and high elevation adjustment. PVC cannot be used for venting.
- Standard input - gas consumption ranges from 16,000 BTUh to 199,900 BTUh
- Maximum flow rate 9.8 GPM
- Durable steel casing with polyester coating
- Minimum activation flow rate 0.5
- Quick connect - 2 identical units can be linked together by using the optional quick connect cord(QC-at) for twice the hot water capacity
- Available temperature setting up to 140 degree F
- Cold water connection size 3/4 in.
- Hot water connection size 3/4 in.
- Gas connection size 3/4 in.
- Power supply 120-Volt AC (60 Hz)
- Requires category III stainless steel exhaust vent material
- ENERGY STAR
Our NR66 series is perfect for apartments, condominiums and townhouses with 1-2 showers. When properly sized, they provide an endless supply of hot water and are designed to be more efficient than traditional tank-type water heaters. These compact heaters will save space without compromising power. Built-in features include safety lock-out, freeze protection, and high elevation adjustment. This outdoor model does not require any additional vent pieces
- Outdoor model does not require any additional vent pieces
- Standard burner high performance single flame burner
- Turbo flow - up to 6.6 GPM at 35 degree temperature rise (5.3 GPM at 45 degree rise)
- Fully modulating burner automatically adjusts burner level accordingly
- Automatic air regulator monitors internal temperature and maximizes burner efficiency
- Compact size is ideal for homes with 1-2 showers
- Resin coated PC board increases durability and protection from elements
- Unit is for outdoor residential installations only
- Unit is equipped with a safety lock out - and has a default maximum temperature of 120 degrees Fahrenheit
- 83% thermal efficiency
The NRC661 120,000 BTU Condensing Natural Gas Tankless Water Heater has a maximum of 6.6 GPM. The direct vent system allows 3 in. PVC or CPVC to be installed. This residential water heater heats water up to 140 degree F and meets federal and state air quality standards which are below 20 PPM.
- 6.6 GPM tankless water heater provides enough hot water to run over 1 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- High-efficient condensing technology
- Direct vent termination
- Vents with PVC, CPVC and PP
- Energy savings
- Never run out of hot water
NORITZ is proud to introduce our most efficient tankless heaters, the next generation in tankless technology condensing heaters. This innovation utilizes a dual heat exchanger, a fusion of stainless steel and copper heat exchangers. The 100% stainless steel component captures the residual heat from the exhaust temperature to preheat the incoming water before it runs through the main copper heat exchanger. This results in dramatic reduction of carbon dioxide and increases the heaters' efficiency level to over 93%.
- This outdoor model does not require any expensive venting
- Maximum flow rate capacity of up to 11.1 GPM at 30 degree temperature rise
- Heat exchanger manufactured with commercial grade copper, 25% thicker piping than standard models
- Gas consumption ranges from 16,000 to 199,900 BTUh
- Minimum activation flow rate 0.5 GPM
- Available temperature settings up to 140 degrees Fahrenheit
- Cold water connection size 3/4 in.
- Hot water connection size 3/4 in.
- Gas connection size 3/4 in.
- Power supply 120 VAC
Featuring an integrated recirculation pump and heat exchangers composed of high quality stainless steel, the NRCR is designed to provide homeowners with reliable and faster hot water for years to come. The NRCR's revolutionary burner control eliminates issues with high incoming water temperatures in the summer by reducing effective BTU output to less than 5,000 BTU, an industry first. Noritz' NRCR models feature an integrated recirculation pump, stainless steel heat exchangers with 15 year warranty, and are the only units with a pump that is flex vent capable.
- NRCR features a 0.95 UEF rating, making it one of the most efficient units in the industry
- NRCR units have three recirculation modes: 1. on-demand mode 2. recirculation mode 3. crossover mode
- This revolutionary tankless water heater features a super low BTU mode with its burner control, which reduces BTU output to less than 5,000 BTU.
- Built with an integrated pump allowing a 1/2 in. loop with a length of up to 200 ft. (or 3/4 in. up to 500 ft.), the longest in the industry
- NRCR has a default learning mode that adjusts to your hot water usage
- NRCR features a 15 year warranty on its heat exchanger, which is composed of high quality stainless steel and designed for easier serviceability
- NRCR can be installed indoors or outdoors; outdoor installations require an outdoor vent cap, VC-6-1, sold separately.
- Unit is Wi-Fi-capable, which allows for wireless control from your smart device, the NWC-ADAPTER is sold separately on HomeDepot.com.
- On-demand recirculation mode requires the WLB, wireless on-demand button kit, sold separately.
- Crossover recirculation mode requires a crossover bypass valve kit (CSV-BPK), sold separately
With more power than any tankless water heater in its class, the NR98SV series is ideal for mid-size homes with up to 4 showers depending on the specific area you are in. With its Built-in features include safety lock-out, freeze protection and high elevation adjustment. PVC cannot be used for venting. This unit has an available temperature setting of up to 140 degree F.
- Standard input - gas consumption ranges from 16,000 BTUh to 199,900 BTUh
- Capacity range - flow rates from 0.5 GPM up to 9.8 GPM
- Durable steel casing with polyester coating
- Heat exchanger - manufactured with commercial grade copper, 25% thicker piping than standard models
- Available temperature settings up to 140 degree
- Cold water connection size: 3/4 in.
- Hot water connection size
- Power supply 120-Volt AC (60 Hz)
- Exhaust vent material requirements category III stainless steel
- Exhaust vent diameter requirements 4 in.
The NR981 199,900 BTU Propane Tankless Water Heater has a maximum of 9.8 GPM. The outdoor model allows the flexibility to be installed outdoor. This residential water heater heats water up to 140 and meets federal and state air quality standards which are below 20 PPM.
- 9.8 GPM tankless water heater provides enough hot water to run from 2 to 3 hot water appliances at 1 time
- Tankless gas water heater costs less to operate than electric models
- 12-year warranty on the heat exchanger, 5 parts, plus all Noritz models features a 1-year in-home warranty
- ENERGY STAR qualified tankless water heater is highly efficient and uses up to 40% less energy than storage water heater models
- Superior grade heat exchanger
- Non-condensing technology
- Outdoor venting
- No venting required
- Energy savings
- Never run out of hot water
Featuring an integrated recirculation pump and heat exchangers composed of high quality stainless steel, the NRCR is designed to provide homeowners with reliable and faster hot water for years to come. The NRCRs revolutionary burner control eliminates issues with high incoming water temperatures in the summer by reducing effective BTU output to less than 5,000 BTU, an industry first. Noritz' NRCR models feature an integrated recirculation pump, stainless steel heat exchangers with 15 year warranty, and are the only units with a pump that is flex vent capable.
- NRCR has a 0.95 UEF rating, making it one of the most efficient units in the industry
- NRCR units feature three recirculation modes: 1. on-demand mode 2. recirculation mode 3. crossover mode
- This revolutionary tankless water heater features a super low BTU mode with its burner control, which reduces BTU output to less than 5,000 BTU.
- Built with an integrated pump allowing a 1/2 in. loop with a length of up to 200 ft. (or 3/4 in. up to 500 ft.), the longest in the industry
- NRCR has a default learning mode that adjusts to your hot water usage
- NRCR features a 15 year warranty on its heat exchanger, which is composed of high quality stainless steel and designed for easier serviceability
- Unit is Wi-fi-capable, which allows for wireless control from your smart device, the NWC-adapter is sold separately on HomeDepot.com.
- NRCR can be installed indoors or outdoors; outdoor installations require an outdoor vent cap, VC-6-1, sold separately.
- On-demand recirculation mode requires the WLB, wireless on-demand button kit, sold separately.
- Crossover recirculation mode requires a crossover bypass valve kit (CSV-BPK), sold separately
- Energy Star
A major benefit for contractors looking to further streamline the tankless-for-tank replacement job is the availability of each EZ model in a bundle package for indoor installation. Each combo package includes a water heater, a single vent conversion kit, a flex vent conversion kit (25 ft. of 2 in. flex), an isolation valve kit and a startup guide. It's an all-in-one solution for a direct tank replacement. Key features of the all new EZ Series heaters include a built-in non-return valve, high grade stainless steel heat exchangers, Steady BTU Mode, a maximum venting length of 65 ft. and a Uniform Energy Factor of 0.95. NORITZ is proud to lead the industry with a 25-year heat exchanger warranty.
- Professional Installation Recommended
- EZTR75 package contains the new EZ111-DV, plus all the aforementioned components, for replacement of a 75 gal. tank water heater
- Tankless installation just got easier with the NORITZ EZ bundle pack install your EZ111DV-NG in no time with everything you need in one box
- Equipped with 2 high grade stainless steel heat exchangers that are built to last
- Features revolutionary Steady BTU Mode with its burner control, which allows for optimal temperature response in conditions of low temperature rise and/or low flow rates
- Steady BTU Mode reduces BTU output to less than 5,000 BTU
- Maximum venting length of 65 ft. when using a 2 in. vent, or 150 ft. with a 3 in. vent diameter
- EZ units have a uniform energy factor (UEF) of 0.95, making it one of the most efficient units in the industry
- Unmatched performance with the industry's best heat exchanger warranty of 25 years
- Top hot-and-cold water connections allow for an easy tankless-for-tank replacement
- ENERGY STAR rated natural gas tankless water heater
- Wifi compatible - NORITZ connect app is compatible with EZ units, allowing for wireless remote control of heater functions and diagnostic/maintenance reminders. Requires NWC-Adapter (sold separately)
- Maximize hot water usage by connecting 2 EZ units, the QC-2 quick connect cord can double hot water output (sold separately)
- EZ111 features a capacity range of 0.5 GPM - 11.1 GPM
- Unit is capable of providing up to 11.1 GPM at a 30 degree temperature rise
- Bundle kit is intended for indoor installation - to install outdoors, it is recommended to purchase the tankless unit and vent cap, both of which are sold separately on Homedepot.com
Our NRC711 series is perfect for homes with 1-3 showers. When properly sized, they provide an endless supply of hot water to an entire home. With state-of-the-art gas combustion technology, Noritz burners maximize output and provide temperature stability while maintaining low emissions. Built-in features include safety lock-out, freeze protection and high elevation adjustment.
- 93% thermal efficiency
- Standard burner high performance single flame burner
- Safety lock out default maximum 120 degrees Fahrenheit (refer to owners manual for higher temp)
- Maximum flow rate up to 7.1 GPM at 30 degree (F) temperature rise
- Direct ignition, no standby pilot light
- Minimum activation flow rate 0.50 GPM
- Cold water connection size 3/4 in.
- Hot water connection size 3/4 in.
- Power supply 120 VAC (60 Hz)
- Condensing unit
Our NRC711 series is perfect for homes with 1-3 showers. When properly sized, they provide an endless supply of hot water to an entire home. With state-of-the-art gas combustion technology, Noritz burners maximize output and provide temperature stability while maintaining low emissions. Built-in features include safety lock-out, freeze protection, and high elevation adjustment.
- This ENERGY STAR rated model has a 12-year warranty on the heat exchanger
- Standard burner high performance single flame burner
- Fully modulating burner automatically adjusts burner level accordingly
- Maximum flow rate of 7.1 GPM at 30 degree temperature rise (6.5 GPM at 45 rise)
- Direct ignition no standby pilot light
- Thermal fuse automatic overheat protection system
- Resin coated PC board increases durability and protection from elements
- Automatic air regulator monitors internal temperature/maximizes burner efficiency
- Cold water connection size 3/4 in.
- Hot water connection size 3/4 in.
- Gas connection size 3/4 in.
- Safety lock out default maximum 120 degree temperature rise (refer to owners manual for higher temp)