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Rectangular black door panel 15 by 15 inches with display and remote controller

VEVOR

VEVOR RV Tankless Water Heater 42000BTU 15x15 Black Door Remote

SKU CH-F0E0-8ZNEP

Delivers 42,000 BTU instant hot water for RV showers and outdoor tasks with a 15×15-inch black door and remote

  • TypeOther Appliances
  • Width17.13
  • 42,000 BTU output gives rapid hot water for showers and dishes
  • CSA certified with multiple safety protections for peace of mind
  • Segmented combustion adjusts temperature across seasons for year-round comfort
  • LED smart display and touch controls allow easy temperature and power adjustment
  • Front outdoor outlet plus internal outlet supports pet washing and vehicle cleaning

RV Tankless Water Heater 42000 BTU

This propane-fired tankless water heater delivers 42,000 BTU of instant hot water for recreational vehicles. It operates on a 12 V DC supply and features a 15 x 15 inch black door with an included remote controller. The unit is CSA certified and includes multiple safety protections for reliable everyday use.

Replaces RV Storage Tank Heaters

The tankless design eliminates the wait for a storage tank to reheat, providing continuous flow for showers and dishwashing. Segmented combustion technology adjusts output across seasons, preventing excessively high temperatures in summer while maintaining comfort in cooler months. An outdoor water outlet adds versatility for washing pets or gear outside the vehicle.

Check Gas, Water and Electrical Connections

Verify your RV supplies propane at the required 1/2 inch NPT gas inlet and that water pressure falls between 14.5 and 100 psi. The heater needs a minimum flow of 2.8 L/min to activate and uses 1/2 inch NPT water fittings. Confirm a 12 V DC power source is available and that the 15 x 15 x 14 inch cut-out fits your exterior wall.

Highlights

  • 42,000 BTU output gives rapid hot water for showers and dishes
  • CSA certified with multiple safety protections for peace of mind
  • Segmented combustion adjusts temperature across seasons for year-round comfort
  • LED smart display and touch controls allow easy temperature and power adjustment
  • Front outdoor outlet plus internal outlet supports pet washing and vehicle cleaning

Specifications

TypeOther Appliances
Width17.13

Questions about this item

What are the exact cut-out dimensions for the 15 x 15 inch door panel?

The door panel measures 15 by 15 inches. The unit body behind it is 380 mm wide, 380 mm high and 358 mm deep excluding fittings, so the rough opening must accommodate at least those dimensions.

Which connections must be made during installation and which step is most often missed?

Connect the 1/2 inch NPT water inlet, 1/2 inch NPT water outlet, 1/2 inch NPT gas inlet and the DC 12 V power supply. The step most often missed is fitting the supplied brass adapter and inlet gasket on the water inlet before tightening.

What regular maintenance does the heater require and what parts may need replacement?

Clean the inlet filter screen periodically to maintain the minimum 2.8 L/min starting flow. Inspect the 1/2 inch NPT water and gas connections for leaks. The CSA-certified burner assembly and ignition electrodes may need replacement after extended use.

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