Best high efficiency water heater 2019 – Top high efficiency water heater reviews & buying guides

20270 Reviews Analyzed

To create the top reviews and tables of the best high efficiency water heater, we dig into a lot of user feedback. In order to conclude on the list of the best high efficiency water heater we analyzed exactly 20270 reviews. The way that we analyze reviews for high efficiency water heater will help you choose the best-selling affordable high efficiency water heater.

Best high efficiency water heater:

Bestseller No. 1
A.O. Smith GCR-40 ProMax Plus High Efficiency Gas Water Heater, 40 gal
  • Blue Diamond glass coating provides superior corrosion resistance to industry-standard glass lining
  • Self-powered electronic gas valve uses thermopile to generate power needed to operate the electronic gas control without requiring...
  • Internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating...
Bestseller No. 2
Takagi T-H3-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water...
  • 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
SaleBestseller No. 3
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
Bestseller No. 4
Rinnai V Series HE Tankless Hot Water Heater: Indoor Installation
  • Endless hot water for your entire home
  • V65iN HE High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
  • Up to 6.5 GPM hot water flow rate (varies by groundwater temp)
Bestseller No. 5
A.O. Smith GPVL-50 ProMax Power Vent Gas Water Heater, 50 gal
  • Features an exclusive 3-position rotatable blower outlet which adds flexibility
  • Dynaclean II dip tube optimizes inlet water pressure to minimize cold water regions within the tank
  • State-of-the-art electronic gas control provides more precise temperature control; LED control light displays operation status...
Bestseller No. 6
Takagi T-H3J-DV-N Condensing High Efficiency Natural Gas Indoor Tankless Water...
  • 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. 7
Rinnai RL Series HE+ Tankless Hot Water Heater: Indoor Installation
  • Endless hot water for your entire home
  • RL94iN HE+ High Efficiency Tankless Hot Water Heater - Natural Gas: Indoor Installation Only
  • Up to 9.4 GPM hot water flow rate (varies by groundwater temp)
Bestseller No. 8
Rinnai V Series HE Tankless Hot Water Heater: Outdoor Installation
  • Endless hot water for your entire home
  • V53DeP HE High Efficiency Tankless Hot Water Heater - Propane: Outdoor Installation Only
  • Up to 5.3 GPM hot water flow rate (varies by groundwater temp)
Bestseller No. 9
Rheem Performance Platinum 9.5 GPM Natural Gas High Efficiency Indoor Tankless...
  • On Demand: Enjoy continuous hot water AND energy savings
  • Water Saving: Special setting conserves 1,100 gallons yearly
  • Longer PVC venting: 150 ft. with 3 in. and 60 ft. with 2 in.
Bestseller No. 10
A.O. Smith XCR-50 ProMax Plus High Efficiency Gas Water Heater, 50 gal
  • Blue Diamond glass coating provides superior corrosion resistance to industry-standard glass lining
  • Self-powered electronic gas valve uses thermopile to generate power needed to operate the electronic gas control without requiring...
  • Internal microprocessor provides enhanced operating parameters and tighter differentials for precise sensing and faster heating...

Last update on 2019-11-26 at 16:40 / Contains Affiliate links / Images from Amazon Product Advertising API

Best high efficiency water heater 2019:

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