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.
No electrical connection is required, pluse ignition, powered by (2) D batteries. Water-controlled automatic ignition; Auto-cut off protection; This unit provides more comfort and energy savings in the form of lower gas consumption in warmer months; Requires very low water pressure to activate; Sufficient flow is always required to keep the overheat safety sensor from shutting the unit off; Anti-freezing protection; 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