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

Description

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);
Compact design saves space and is easy to install almost anywhere, Provide endless hot water on demand and only as needed. Marey’s unit has a maximum input rating of 34,120 BTU/h and will provide a flow rate of up to 1.89 GPM output. No electrical connection is required; perfect for off-grid applications. Its small to medium water production is ideal for indoor usage, apartment, cabins, and tiny homes. You are able to control your temperature all year round with a convenient summer/ winter switch. Adjustable manual temperature control, multiple safety sensors including overhead and anti-dry heating. It is not recommended for elevations above 2,000 feet.
Minimum Activation Rate 0.65 GPM
Minimum Temperature 6.8 °F – 66°F MAX.
Water Connection Location – BOTTOM
Water Connection Size 1/2” NPT
Flow Rate:
Flow Rate @ 35°F Rise 1.89 GPM
Flow Rate @ 45°F Rise 1.49 GPM
Flow Rate @ 55°F Rise 1.22 GPM
Flow Rate @ 65°F Rise 1.03 GPM
Additional Features:
Tankless Natural Gas Water Heater
Flow activated
Compliant with Department of Energy gas tankless water heater requirements
Very DIY friendly and easy to install
Heats unlimited volume of water on-demand as needed
Does not require electricity (operates with 2D cell batteries)
A perfect alternative for homes with frequent power outages or off-grid applications
Only uses gas while water is flowing
Works easily with low levels of water pressure
Anti-combustion and gas pressure safety protection
Can maintain 87% efficiency level throughout a lifetime
Rustproof design, no water loss due to leaks
Saves water and uses up to 60% less electricity than conventional tank water heaters, making it cost-effective and eco-friendly
Excellent customer service support and 5 year warranty