Dual Water Heater

The webasto dual top evo 6 uses just one fuel source for total comfort.

Dual water heater.

Now it my understanding that dual water heaters are supposed to be plumbed in parallel. As with gas water heaters dual element electric water heaters feature a number of safety devices. He said that they would have been plumbed in series by the builder and he s wasn t not sure why these ones are in parallel. One tank set low like 25c the other set to 56c.

If the water within the tank reaches a dangerously high level a switch called a high limit switch will automatically cut the power to both elements. Solar in summer and oil in winter. That the two water heaters could be plumbed in series to improve efficiency. Now scenario 2 i would do series but i would use the first tank as a warming tank in other words as the second water heater uses the hot water it will pull in the water that is pre.

Water will be drawn off of both water heaters so you will get about 80 gallons of hot water out of 2 50 gallon water heaters the would still be hot hopefully. Dual coil indirect water heaters are intended for dual heating systems such as oil fired boiler and solar where the domestic hot water can be heated intermittently by one system and then by the other i e. It both heats up the cabin and provides hot domestic water. The entire unit fits under the vehicle chassis saving precious space inside.

5 120 20 470 btu h 1 5 6 0 kw hot water boiler capacity. Dual top evo 6. The rheem performance 40 gal. Electric tall water the rheem performance 40 gal.

3 0 gal 11 l diesel.