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White rectangular tankless water heater with 15 by 15 inch door panel and remote controller

VEVOR

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

SKU CH-919F-FEA56

Delivers 42,000 BTU instant hot water with a 15x15 inch door, remote control, and outdoor outlet for RV showers and cleaning

  • TypeOther Appliances
  • Width17.13
  • Instant hot water from 42,000 BTU high-power output
  • Year-round comfort via segmented combustion adjusting to seasons
  • Easy operation with LED smart display and touch controls
  • Outdoor shower flexibility from front water outlet included
  • Fits standard RV cutouts with 15 x 15 inch door panel

RV Tankless Heater 42000 BTU

This propane-fired tankless water heater delivers 42,000 BTU of rapid instant heating for showers, dishwashing and outdoor tasks. It runs on a DC 12 V supply and fits recreational vehicles with a 15 x 15 inch door cut-out. The unit weighs 25.79 lbs and measures 15 x 15 x 14 inches excluding fittings.

Replaces Tank Heaters When Space Is Tight

The compact chamber of 12.6 x 12 inches and 42,000 BTU output suit owners removing a bulky storage tank who still want continuous hot water. The jump is worth it when the RV plumbing can supply 14.5 to 100 psi and a minimum flow of 2.8 L/min. It is not for installations that cannot meet the pressure or flow requirements.

Straightforward Retrofit With Supplied Hardware

The package includes a door panel, brass adapter, inlet gasket, controller and nickel-plated screws with washers for a 15 x 15 inch opening. Connections use 1/2 inch NPT threads for water and gas. What usually goes wrong is mismatched plumbing fittings or insufficient gas pressure at the 1/2 inch NPT inlet.

Highlights

  • Instant hot water from 42,000 BTU high-power output
  • Year-round comfort via segmented combustion adjusting to seasons
  • Easy operation with LED smart display and touch controls
  • Outdoor shower flexibility from front water outlet included
  • Fits standard RV cutouts with 15 x 15 inch door panel

Specifications

TypeOther Appliances
Width17.13

Questions about this item

What cut-out size does the 15 x 15 inch white door require in the RV sidewall?

The door fits a 15 x 15 inch opening; the rear chamber measures 12.6 x 12.6 inches and the unit depth is 14 inches excluding fittings.

How is the DC 12 V power supply connected during installation?

Connect the heater to the RV 12 V DC system; the controller and LED display draw power from this supply, so verify polarity before tightening the terminals.

When should the inlet gasket and the brass 1/2" NPT to 5/8"-18UNF adapter be inspected or replaced?

Check the gasket and adapter each season or after any freeze event; replace them if you see cracking, corrosion or persistent leaks at the water connections.

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