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Gas Tankless Water Heaters
Liquid Propane Gas and Natural Gas Tankless Water Heaters. High quality and easy installation make these space saving heaters perfect for any installation.
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Marey 16L ETL NG Tankless Hot Water Heater 107,000 BTU 4.3GPM Marey 16L ETL NG Tankless Hot Water Heater 107,000 BTU 4.3GPM

  • Marey 16L ETL NG Tankless Hot Water Heater
  • BTU: 107,000 Btu/h
  • Fuel Type: Natural Gas
  • Hot Water Outlet (Per Minute): 16 LPM (4.2 GPM)
  • Exhaust Discharge Size: 3"
  • LCD Panel Gives you Exact Water Temperature
  • ETL Certified for use in USA and Canada
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 to 48 Hours
Our Low Price: $499.99
2 in stock!
Marey 16L ETL LPG Tankless Hot Water Heater 107,000 BTU 4.3GPM Marey 16L ETL LPG Tankless Hot Water Heater 107,000 BTU 4.3GPM

  • Marey 16L ETL LPG Tankless Hot Water Heater
  • BTU: 107,000 Btu/h
  • Fuel Type: Liquid Propane Gas (LPG)
  • Hot Water Outlet (Per Minute): 16 LPM (4.2 GPM)
  • Exhaust Discharge Size: 3"
  • LCD Panel Gives you Exact Water Temperature
  • ETL Certified for use in USA and Canada
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 to 48 Hours
Our Low Price: $449.99
2 in stock!
Marey Power Gas 16L NG DP Tankless Hot Water Heater 4.3GPM Marey Power Gas 16L NG DP Tankless Hot Water Heater 4.2GPM

  • Marey Power Gas 16L NG DP Tankless Hot Water Heater
  • Heat Loss: 111,903 BTU /h
  • Fuel Type: Natural Gas
  • Hot Water Outlet (Per Minute): 16 LPM (4.2 GPM)
  • Exhaust Discharge Mode: 5" Flue Duct Type
  • Ignition: Electric Pulse, 2 D Cell Battery Powered
  • Digital Temperature Display
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 Hours
Our Low Price: $319.99
3 in stock!
Marey Power WAVA32DNG Water Valve Assembly Marey Power WAVA32DNG Water Valve Assembly

  • Marey Power WAVA32DNG Water Valve Assembly
  • For Natural Gas Models Only!
  • Replacement water valve for the GA16NG and GA16NGDP models

Usually Ships in 1 to 2 Business Days
Our Low Price: $67.95
Marey Power Gas 5L LP Tankless Hot Water Heater 1.3GPM Marey Power Gas 5L LP Tankless Hot Water Heater 1.3GPM

  • Marey Power Gas 5L LP Tankless Hot Water Heater
  • Heat Loss: 34,614 BTU /h
  • Fuel Type: Liquid Propan Gas (LPG)
  • Hot Water Outlet (Per Minute): 5 LPM (1.3 GPM)
  • Exhaust Discharge Mode: 4" Flue Duct Type
  • Ignition: Electric Pulse, 2 D Cell Battery Powered
  • No Display
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 Hours
Our Low Price: $169.99
2 in stock!
Marey Power Gas 5L NG Tankless Hot Water Heater 1.3GPM Marey Power Gas 5L NG Tankless Hot Water Heater 1.3GPM

  • Marey Power Gas 5L NG Tankless Hot Water Heater
  • Heat Loss: 34,614 BTU /h
  • Fuel Type: Natural Gas
  • Hot Water Outlet (Per Minute): 5 LPM (1.3 GPM)
  • Exhaust Discharge Mode: 4" Flue Duct Type
  • Ignition: Electric Pulse, 2 D Cell Battery Powered
  • No Display
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 Hours
Our Low Price: $169.99
2 in stock!
Marey Power Gas 10L LP Tankless Hot Water Heater 2.7 GPM Marey Power Gas 10L LP Tankless Hot Water Heater 2.7 GPM

  • Marey Power Gas 10L LP Tankless Hot Water Heater
  • Heat Loss: 79,228 BTU /h
  • Fuel Type: Liquid Propan Gas (LPG)
  • Hot Water Outlet (Per Minute): 5 LPM (1.3 GPM)
  • Exhaust Discharge Mode: 4" Flue Duct Type
  • Ignition: Electric Pulse, 2 D Cell Battery Powered
  • No Display
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 Hours
Our Low Price: $222.99
2 in stock!
Marey Power Gas 10L LP Tankless Hot Water Heater 2.7 GPM Marey Power Gas 10L NG Tankless Hot Water Heater 2.7 GPM

  • Marey Power Gas 10L NG Tankless Hot Water Heater
  • Heat Loss: 79,228 BTU /h
  • Fuel Type: Natural Gas
  • Hot Water Outlet (Per Minute): 5 LPM (1.3 GPM)
  • Exhaust Discharge Mode: 4" Flue Duct Type
  • Ignition: Electric Pulse, 2 D Cell Battery Powered
  • No Display
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 Hours
Our Low Price: $222.99
2 in stock!
Marey Power Gas 10LPDP Tankless Hot Water Heater Marey Power Gas 10LPDP Tankless Hot Water Heater 2.7 GPM

  • Marey Power Gas 10LPDP Tankless Hot Water Heater
  • Heat Loss: 79,228 BTU /h
  • Fuel Type: Liquid Propane Gas (LPG)
  • Hot Water Outlet (Per Minute): 5 LPM (1.3 GPM)
  • Exhaust Discharge Mode: 4" Flue Duct Type
  • Ignition: Electric Pulse, 2 D Cell Battery Powered
  • Digital Panel displays outgoing water temperature
  • Manufacturer Warranty: 5-Years Parts & 1-Year Labor

Usually Ships in 24 Hours
Our Low Price: $232.99
2 in stock!
   
 
Marey Tankless Water Heaters Buyers Guide