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 42，000 BTU/h and provide a flow rate of up to 1.58 GPM output. No electrical connection is required; perfect for off grid applications. Better apt for outdoor installation with front cover design. This flow activated unit is perfect for areas with low water pressure. Ideal for indoor usage， apartment， cabins and tiny homes. 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. Not recommended for elevations above 2，000 ft.

Water heating solution for a point of use application

Eco-friendly tankelss water heater: Save energy using less gas during the warm months with the MAREY Tankless Liquid Propane Gas Water Heater; Color: White

Battery powered: tankless water heater starts with pulse ignition powered by (2) D batteries (not included); no cords necessary

Multiple safety sensors: auto cut-off， automatic ignition， anti-dry combustion， over-pressure， overheating， flame out protection

Temperature control: control your temperature year-round with the convenient summer/winter switch;

Compact design: Ideal for indoor use in apartments， cabins， and tiny homes and any remote area

Flow activated， adjustable manual temperature control， twin solenoids

Better apt for outdoor installation with front cover design

Features: 1.58-GPM heater is activated by water flow rather than water pressure; Minimum activation rate: 0.48 GPM; Maximum input rating: 42，000 BTUs; pressure rating: 2.5 - 116 PSI water connection location/size: Bottom/0.5-inch NPT

Not recommended for elevations above 2，000 ft.

Manufacturer warranty: 5-year limited warranty