Endless Hot Water. Energy Efficient. Designed to Fit.
One size fits all design
- Designed to easily fit the rough opening for any brand of RV water heater
Only 30 lbs. (no tank full of water)
Electronic flow sensor
High and low heating modes
Powerful 50K modulating burner
- Consistent hot water
- Door Not Included
How On-Demand Works
Hot water tap is turned on
Flow sensor detects flow of cold water coming in
The burner is automatically ignited
Water is instantly heated up as it circulates through the heat exchanger and out to the tap
Endless Hot Water
No more RV Showers. Since Atwood's on-demand water heater instantly heats water, it can supply a constant stream of hot water that is limited only by the fresh water supply.
An on-demand water heater does not use a tank, thus eliminates up to 115 pounds of dead water weight
Cold Weather Performance
Simple Operation, Just like home
Turn on Hot water
Mix in Cold to reach desired temperature
A flow controlled valve adjusts the burner input from 16,000 - 50,000 BTUs based on water flow rate (The slower the flow, the less heat that is needed). This provides for optimal operating efficiency.
Brand X will have 2 settings only at 27,000 and 34,000 BTUs. This results in not enough power on cold days and wasted energy on hot days.
One Size Fits All
Wide side flanges and an adapter plate allow Atwood's On-Demand to easily fit the rough opening for all other brands of RV water heaters