Best Rheem Water Heater 2023

SaleBestseller No. 1
Rheem 18kW 240V Tankless Electric Water Heater
  • External digital thermostatic control with LED display (+/1 degree accuracy)
  • Most advanced self-modulation, adjust power to meet hot water demand
SaleBestseller No. 2
Rheem RTEX-24 24kW 240V Electric Tankless Water Heater, Gray
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
Bestseller No. 3
Rheem 8kW 240V Tankless Electric Water Heater
214 Reviews
Rheem 8kW 240V Tankless Electric Water Heater
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
Bestseller No. 4
Rheem 240V 3 Heating Chambers RTEX-27 Residential Tankless Water Heater, Gray
48 Reviews
Rheem 240V 3 Heating Chambers RTEX-27 Residential Tankless Water Heater, Gray
  • External digital thermostatic control with LED display (+/1 degree accuracy)
  • Most advanced self-modulation, adjust power to meet hot water demand
Bestseller No. 5
Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY
  • External adjustable digital thermostatic control with LED display (+/1 degree accuracy
  • Durable Copper immersion two heating elements, field Serviceable.Self-modulating power control
Bestseller No. 6
Rheem RTGH-95DVLP-2 Tankless Water Heater, Grey, Grey
  • Exclusive Water Savings technology conserving up to 1, 100 gallons per year
  • 199, 900 BTU (gas consumed per hour)
Bestseller No. 7
Rheem Mid-Efficiency 7.0GPM Indoor Natural Gas Tankless Water Heater
50 Reviews
Rheem Mid-Efficiency 7.0GPM Indoor Natural Gas Tankless Water Heater
  • Continuous Hot Water – never run out of hot water, even with back-to-back showers
  • Tankless Gas Water Heaters are cost saving and energy efficient
Bestseller No. 8
Rheem Prestige Condensing Tankless Indoor Natural Gas Water Heater 6.8 GPM - RTGH-68VLN-2
  • Hot water without the wait - or the waste
  • Low operating cost - High energy efficiency and water savings setting
Bestseller No. 9
50 gal. Residential Electric Water Heater, 4500W
  • Price For: Each Water Connection: 3/4" NPT Phase: 1 Max. Pressure: 150 psi Item: Electric Water Heater Residential / Commercial: Residential Manufacturers Warranty Length: 6-yr. Limited Tank and Parts Includes: T and P Valve, Brass Drain Valve, Everkleen(TM) Dip Tube Standards: Meets or Exceeds ANSI, Meets or Exceeds NAECA, ASHRAE Standard 90, ICC Code
  • Features: Electric Junction Box Above Elements, Over Temperature Protector, Automatic Thermostat Amps AC: 18.8 Voltage: 240VAC Total Watts: 4500 Tank Capacity: 50 gal. Height to T and P Opening: 58-5/8" Overall Height: 58-5/8" Height to Hot Side Connection: 58-5/8" Energy Factor: 0.95 Height to Cold Side Connection: 58-5/8" Connection Location: Top Recovery @ 90 F Rise: 21.0 gph
Bestseller No. 10
Rheem Tankless Indoor Liquid Propane Water Heater Mid-Efficiency 9.5 GPM
  • Continuous Hot Water – never run out of hot water, even with back-to-back showers
  • Tankless Gas Water Heaters are cost saving and energy efficient

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Last update on 2023-03-24 / Affiliate links / Images from Amazon Product Advertising API

Julie Philips
Julie Philips
Julie looks after everything homes-related, from kitchen appliances to gardening tools. She also covers smart home products too, so is the best point of contact for any household advice! She has tested and reviewed kitchen appliances for over 6 years, so she knows what to look for when finding the best. Her favorite thing to test has to be stand mixers as she loves to bake in her spare time.

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