Gas Tankless Water Heaters

Efficient, durable and energy conserving — these products are the solution to your hot water needs.

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    GA 14CSA LP

    $469.99

    Quick Overview:

    • 3.7 GPM
    • Digital temperature display
    • CSA Certified
    • 3 points of use application
    • Indoor installation
    • Requires a 120 VAC and 60 Hz power

    Features:

    • CSA Certified
    • 3 points of use application
    • 3.7 GPM
    • Digital temperature display
    • Indoor installation
    • Requires a 120 VAC and 60 Hz power
  • Quick View

    GA 14CSA NG

    $469.99

    Quick Overview:

    • 3.7 GPM
    • Digital temperature display
    • CSA Certified
    • 3 points of use application
    • Indoor installation
    • Requires a 120 VAC and 60 Hz power
  • Quick View

    Marey GAS 10L – 2.64GPM Liquid Propane Tankless Water Heater

    $269.99 $224.99

    Quick Overview:

    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    Marey GAS 10L – 2.64GPM Natural Gas Tankless Water Heater

    $269.99 $224.99

    Quick Overview:

    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    Marey GAS 5L – 1.89GPM Liquid Propane Tankless Water Heater

    $189.99 $152.00

    Promotion:

    • Valid for USA till June 30, 2021
    • Includes accessories: outdoor shower hose and gas regulator

    Quick Overview:

    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    Marey GAS 5L – 1.89GPM Natural Gas Tankless Water Heater

    $189.99 $152.00

    Promotion:

    • Valid for USA till June 30, 2021
    • Includes accessories: outdoor shower hose and gas regulator

    Quick Overview:

    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    REF GA10 FLPG

    $189.99

    Quick Overview:

    • Refurbished
    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    REF GA10 FNG

    $189.99

    Quick Overview:

    • Refurbished
    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    REF GA5 FLPG

    $124.99

    Quick Overview:

    • Refurbished
    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    REF GA5 FNG

    $124.99

    Quick Overview:

    • Refurbished
    • No electrical connection required, pulse ignition, powered by (2) D batteries.
    • Activated by water flow, not water pressure.
    • Multiple safety sensors including auto cut-off, automatic ignition, anti-dry combustion, over-pressure, overheating, flameout protection, and twin solenoid valves.
    • Convenient summer/winter switch to control your temperature all year round.
    • 5-year warranty

    Features:

    • Water-controlled automatic ignition
    • This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months.
    • Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off.
    • Anti-dry combustion protection
    • Over-pressure protection(when water pressure is over 145 PSI);
  • Quick View

    GAS 20CSA LP

    $532.99

    QUICK OVERVIEW:

    • Marey 6.87GPM
    • High Efficiency
    • CSA Certified
    • Residential Multiple Points of Use Natural Gas Tankless Water Heater

    FEATURES:

    • CSA Certified
    • LED Touch Screen
    • Computerized Safety
    • Flow activation
    • Oxygen free copper heat exchanger
    • Stainless Steel Venting Exhaust
    • Anti-Freeze Protection
  • Quick View

    GAS 20CSA NG

    $535.99

    Quick Overview:

    • Marey 6.87GPM
    • High Efficiency
    • CSA Certified
    • Residential Multiple Points of Use Natural Gas Tankless Water Heater

    Features:

    • CSA Certified
    • LED Touch Screen
    • Computerized Safety
    • Flow activation
    • Oxygen free copper heat exchanger
    • Stainless Steel Venting Exhaust
    • Anti-Freeze Protection
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