20 Best Condensing Water Heater Cost [2024]

Are you looking for the best Condensing Water Heater Cost? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Condensing Water Heater Cost.

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# Preview Product
1 Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Natural Gas Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Natural Gas
2 EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home
3 Rinnai RU180iN Natural Gas Condensing Tankless Hot Water Heater, 10 GPM Rinnai RU180iN Natural Gas Condensing Tankless Hot Water Heater, 10 GPM
4 Takagi T-H3M-DV-N Condensing Direct Vent Tankless Water Heater, Natural Gas Takagi T-H3M-DV-N Condensing Direct Vent Tankless Water Heater, Natural Gas
5 Rheem Prestige Condensing Tankless Gas Indoor Natural Gas Water Heater With Built-in Recirculation... Rheem Prestige Condensing Tankless Gas Indoor Natural Gas Water Heater With Built-in...
6 Rinnai RU160iN Natural Gas Condensing Tankless Hot Water Heater, 9 GPM Rinnai RU160iN Natural Gas Condensing Tankless Hot Water Heater, 9 GPM
7 Rinnai RL94eN Non-Condensing Natural Gas Tankless Water Heater, Outdoor Installation, Up to 9.8 GPM Rinnai RL94eN Non-Condensing Natural Gas Tankless Water Heater, Outdoor Installation, Up to 9.8 GPM
8 Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater
9 Rinnai RU130iN Natural Gas Condensing Tankless Hot Water Heater, 7 GPM Rinnai RU130iN Natural Gas Condensing Tankless Hot Water Heater, 7 GPM
10 Rinnai RUCS75iN Tankless Hot Water Heater, 7.5 GPM, Natural Gas, Indoor Installation Rinnai RUCS75iN Tankless Hot Water Heater, 7.5 GPM, Natural Gas, Indoor Installation
11 Rinnai RU199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation Rinnai RU199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation
12 Rinnai RUR199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation Rinnai RUR199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation
13 Takagi T-H3J-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 6.6-Gallon... Takagi T-H3J-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 6.6-Gallon...
14 EZ Ultra HE Propane (LPG) Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home... EZ Ultra HE Propane (LPG) Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole...
15 Rheem RTGH-RH10DVLN Prestige Series Professional Condensing Tankless Gas Water Heaters with Built-in... Rheem RTGH-RH10DVLN Prestige Series Professional Condensing Tankless Gas Water Heaters with...
16 Noritz NRC66DVLP Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Liquid Propane Noritz NRC66DVLP Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Liquid Propane
17 Rinnai RU199eN Natural Gas Condensing Tankless Hot Water Heater, 11 GPM Rinnai RU199eN Natural Gas Condensing Tankless Hot Water Heater, 11 GPM
18 EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating... EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating...
19 Noritz NRC71DVNG Indoor Condensing Direct Vent Tankless Water Heater, 7.1 GPM - Natural Gas Noritz NRC71DVNG Indoor Condensing Direct Vent Tankless Water Heater, 7.1 GPM - Natural Gas
20 Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot... Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot...
SaleBestseller No. 1
Noritz NRC66DVNG Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Natural Gas
  • Endless hot water
  • Can be vented with Schedule 40 PVC Pipe and Fitting
  • High Efficiency
  • Low Nox
  • Remote thermostat & 6' power cord included
Bestseller No. 2
EZ Ultra HE Natural Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home
  • Condensing Technology - The EZ Ultra HE uses exhaust gas to preheat incoming water for added efficiency.
  • This heater can be vented horizontally or vertically using 2" Solid Core Schedule 40 PVC/CPVC
  • Back-draft prevention device and stainless steel horizontal vent pipe are included.
  • Capacity Up to 3.4 GPM @ 45F Rise In Ambient Temperature
  • FREE SHIPPING
Bestseller No. 3
Rinnai RU180iN Natural Gas Condensing Tankless Hot Water Heater, 10 GPM
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 10 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring.
Bestseller No. 4
Takagi T-H3M-DV-N Condensing Direct Vent Tankless Water Heater, Natural Gas
  • Inlet, outlet thermistors for constant temperature monitoring
  • Perfect for light residential and radiant heating applications
  • Manufactured in Japan
Bestseller No. 5
Rheem Prestige Condensing Tankless Gas Indoor Natural Gas Water Heater With Built-in Recirculation...
  • Hot water without the wait - or the waste
  • Low operating cost - High energy efficiency and water savings setting
  • Space Savings - Compact, space-saving design. Perfect for a tank replacement.
  • Water & Gas Leak Detection will shut down unit and provide an error code
  • Auto-Learn Programming - tracks water usage over a period of time and auto-programs to meet hot water needs at peak times
Bestseller No. 6
Rinnai RU160iN Natural Gas Condensing Tankless Hot Water Heater, 9 GPM
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 7 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring.
Bestseller No. 7
Rinnai RL94eN Non-Condensing Natural Gas Tankless Water Heater, Outdoor Installation, Up to 9.8 GPM
  • Original Design: Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits; For the latest in...
  • Never Run Out of Hot Water with this Compact Tankless Gas Water Heater: Non-condensing tankless hot water heater from Rinnai is only the size of a...
  • Smart, Durable Design: Includes 12-, 5-, and 1-year residential guarantee and 5-, 5-, and 1-year commercial factory warranty for heat exchanger,...
  • Professional Installation Recommended: Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your...
  • Find Your Rinnai: See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for...
Bestseller No. 8
Rheem RTGH-95DVLN 9.5 GPM Indoor Direct Vent Tankless Natural Gas Water Heater
  • 94-Percent Energy efficient with stainless-steel condensing heat exchanger
  • Intelligent electronic controls designed to increase energy efficiency and safety
  • Third party efficiency listed by AHRI
  • Up to 38-Feet of 3-Inch PVC Pipe or 5-Feet of 2-Inch PVC Pipe
  • Low Nox Version
Bestseller No. 9
Rinnai RU130iN Natural Gas Condensing Tankless Hot Water Heater, 7 GPM
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 7 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively; Wifi monitoring
Bestseller No. 10
Rinnai RUCS75iN Tankless Hot Water Heater, 7.5 GPM, Natural Gas, Indoor Installation
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: High-performance 7.5 GPM hot water flow rate for a powerful, constant stream
  • Multiple venting options available including PVC/CPVC using the Ubbink Concentric to Twin Pipe adaptor allow for an easy installation
  • Guaranteed to Last: 12-, 5-, and 1-year residential factory warranty for heat exchanger, parts, and labor respectively
Bestseller No. 11
Rinnai RU199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring.
Bestseller No. 12
Rinnai RUR199iN Condensing Tankless Hot Water Heater, 11 GPM, Natural Gas, Indoor Installation
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: ThermaCirc360 technology provides faster hot water with a built-in recirculation pump, timer and thermal bypass valve - ideal for...
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring.
Bestseller No. 13
Takagi T-H3J-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water Heater, 6.6-Gallon...
  • Endless hot water, On-demand usage, Compact, Space saving, Energy conservation
  • Computerized safety features, No pilot light to have to worry about
  • Satisfies the 2012 SCAQMD Rule 1146.2 for Ultra-Low NOx Emissions
Bestseller No. 14
EZ Ultra HE Propane (LPG) Gas Indoor Condensing Tankless Water Heater - Digital Display - Whole Home...
  • Condensing Technology - The EZ Ultra HE uses exhaust gas to preheat incoming water for added efficiency.
  • This heater can be vented horizontally or vertically using 2" Solid Core Schedule 40 PVC/CPVC
  • Back-draft prevention device and stainless steel horizontal vent pipe are included.
  • Capacity Up to 3.4 GPM @ 45F Rise In Ambient Temperature
  • FREE SHIPPING
Bestseller No. 15
Rheem RTGH-RH10DVLN Prestige Series Professional Condensing Tankless Gas Water Heaters with Built-in...
  • Rheem Prestige RTGH is a series of high efficiency condensing tankless gas water heaters designed for continuous hot water and 180,000 btu
  • With dual stainless steel condensing heat exchanger, Max GPM of 11 (on 180K BTU models)
  • Instant Hot Water at the Tap, Programmable time based activation, Save Time on Install with Built-in Pump, Reduces Water Waste
SaleBestseller No. 16
Noritz NRC66DVLP Indoor Condensing Direct Tankless Hot Water Heater, 6.6 GPM - Liquid Propane
  • Endless hot water
  • Can be vented with Schedule 40 PVC Pipe and Fitting
  • High Efficiency
  • Low Nox
  • Remote thermostat & 6' power cord included
Bestseller No. 17
Rinnai RU199eN Natural Gas Condensing Tankless Hot Water Heater, 11 GPM
  • Endless Hot Water: Enjoy unlimited hot water flow throughout the house; compact, durable, and easy to install; professional installation recommended
  • Energy and Space Efficient: Space-saving design conserves energy as it heats only when necessary
  • Optimal Water Pressure: Up to 11 GPM hot water flow rate for a powerful, constant stream
  • Instant Heating: Equipped with Circ-Logic - Pair with an external pump to reduce wait time for hot water via scheduled or on-demand recirculation
  • Guaranteed to Last: 15-, 5-, and 1-year residential for heat exchanger, labor, and parts, respectively. Wifi monitoring.
SaleBestseller No. 18
EcoSmart ECO 11 Electric Tankless Water Heater, 13KW at 240 Volts with Patented Self Modulating...
  • Endless On-Demand Hot Water; Consistent hot water when you need it that never runs out; Continuously monitored water temperature and controlled flow...
  • Save Space; EcoSmart tankless electric water heaters are 90% smaller than traditional tank heaters; may be installed on wall or at point of use;...
  • Save Energy; EcoSmart tankless electric water heaters are 99% thermal energy efficient; Only heats water when called unlike a tank heater that...
  • EcoSmart ECO 11 Sizing; 13-kilowatt tankless electric water heater ideal for providing hot water for a bathroom, small sink, office breakroom and...
SaleBestseller No. 19
Noritz NRC71DVNG Indoor Condensing Direct Vent Tankless Water Heater, 7.1 GPM - Natural Gas
  • Endless hot water
  • Very high efficiency
  • Compact Space Saving Design
  • Low Nox
Bestseller No. 20
Bosch Electric Mini-Tank Water Heater Tronic 3000 T 2.5-Gallon (ES2.5) - Eliminate Time for Hot...
  • CONVENIENT HOT WATER HEATER: 2.5 gallon point-of-use mini-tank fits under your sink to provide hot water right where you need it. Thermal efficiency...
  • LONG LASTING QUALITY: This electric water heater is easy to maintain and has premium glass-lined material for a long service life. (Amps 12A, Volts...
  • INDEPENDENT INSTALLATION: 36-37" cord plugs into a 120 volt outlet for independent installation or in-line with a large hot water source
  • FAST RECOVERY RATE: Eliminates long waits for hot water at your sink, get on demand hot water at your every need (supplies up to 2 sinks at a time)
  • EASILY MOUNTED: Can be shelf, wall or floor mounted (bracket included); simply tap into the cold water line and install the water heater directly at...

Having trouble finding a great Condensing Water Heater Cost?

This problem is well understood by us because we have gone through the entire Condensing Water Heater Cost research process ourselves, which is why we have put together a comprehensive list of the best Condensing Water Heater Costs available in the market today.

After hours of searching and using all the models on the market, we have found the best Condensing Water Heater Cost for 2023. See our ranking below!

How Do You Buy The Best Condensing Water Heater Cost?

Do you get stressed out thinking about shopping for a great Condensing Water Heater Cost? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching Condensing Water Heater Cost, which is why we have assembled a comprehensive list of the greatest Condensing Water Heater Cost available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Condensing Water Heater Cost that you consider buying. Your questions might include the following:

  • Is it worth buying an Condensing Water Heater Cost?
  • What benefits are there with buying an Condensing Water Heater Cost?
  • What factors deserve consideration when shopping for an effective Condensing Water Heater Cost?
  • Why is it crucial to invest in any Condensing Water Heater Cost, much less the best one?
  • Which Condensing Water Heater Cost are good in the current market?
  • Where can you find information like this about Condensing Water Heater Cost?

We’re convinced that you likely have far more questions than just these regarding Condensing Water Heater Cost, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Condensing Water Heater Cost, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Condensing Water Heater Cost. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an Condensing Water Heater Cost buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Condensing Water Heater Cost currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Condensing Water Heater Cost has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Condensing Water Heater Cost?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Condensing Water Heater Cost.
  5. Customer Ratings: Number ratings grade Condensing Water Heater Cost objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Condensing Water Heater Cost.
  7. Product Quality: You don’t always get what you pay for with an Condensing Water Heater Cost, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Condensing Water Heater Cost is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining Condensing Water Heater Cost information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Condensing Water Heater Cost is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

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FAQ:

Q: What is the most efficient hot water heater?

A: What is the most efficient hot water heating system? Solar Water Heater. Uses renewable energy: Solar water heaters are the most energy-efficient water heater options available today. … While the initial installation cost could put a dent in your wallet, you could significantly reduce both your water and electricity bills when you make the …

Q: How much does a hot water heater cost?

A: Water heater replacement costs $600 to $1,800 for a tank or $800 to $3,500 for a tankless. A new 40- to 50-gallon hot water heater costs $330 to $2,000 for the unit alone, plus the plumber labor cost to install is $200 to $1,000. Gas water heaters cost $100 to $700 more than electric to install.

Q: What is the energy of a water heater?

A: To calculate a water heater’s energy factor, you take the amount of energy the water heater puts to use and divide it by the total amount of energy that goes into powering the unit. The higher the energy factor of a water heater, the more efficient it is. What affects a water heater’s energy factor?

Q: What is a gas water heater?

A: Water heaters are broadly categorised into storage water heaters, instant water heaters, instantaneous geyser, solar geysers and gas geysers. Each type of geyser entails a distinct system of operation and offers unique benefits to the user. However …