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Black square door with LED display and touch controls, 15 by 15 inches

VEVOR

VEVOR RV Tankless Water Heater 55000 BTU 15x15 in Black Door Remote

SKU CH-7QC7-450KQ

Delivers 55000 BTU instant hot water for RV showers and dishwashing with CSA-certified safety, segmented combustion for all-season comfort, LED smart display, and 15x15 inch black door

  • TypeOther Appliances
  • Width17.13
  • 55000 BTU output heats water instantly for showers and dishes
  • CSA certified with multiple safety protections for reliable operation
  • Segmented combustion adapts temperature across seasons saving energy
  • LED smart display and touch controls simplify temperature adjustment
  • High-performance fan expels exhaust gases to extend unit lifespan

RV Tankless Water Heater 55000 BTU

This VEVOR tankless water heater delivers 55000 BTU of heating power for recreational vehicles. It provides instant hot water for showers and dishwashing using DC 12V power. The unit features a 15 x 15 inch black door and includes a remote controller for convenient operation. CSA certification and multiple protection features support safe use in RV environments.

Upgrade from limited tank heaters

This model replaces traditional storage tank heaters that run out of hot water during extended use. The jump is worth it when you need continuous hot water without waiting for a tank to reheat. Segmented combustion technology adjusts output across seasons to prevent excessively high temperatures in summer. It operates within a water pressure range of 14.5 to 100 psi and requires a minimum starting flow rate of 2.8 L/min.

Straightforward RV installation

The heater fits a 380 x 380 mm cutout with 358 mm depth excluding fittings. Connections use 1/2 inch NPT for both water and gas inlets. Package includes a door panel, brass adapter, inlet gasket, controller and mounting hardware with screws and washers. The high-performance fan expels combustion gases externally. Ensure your RV gas and plumbing systems match the NPT sizing and DC 12V supply before fitting.

Highlights

  • 55000 BTU output heats water instantly for showers and dishes
  • CSA certified with multiple safety protections for reliable operation
  • Segmented combustion adapts temperature across seasons saving energy
  • LED smart display and touch controls simplify temperature adjustment
  • High-performance fan expels exhaust gases to extend unit lifespan

Specifications

TypeOther Appliances
Width17.13

Questions about this item

What cut-out size is needed for the 15x15 inch door panel?

The door panel measures 15x15 inches, so a matching 15x15 inch cut-out is required for the unit body behind it.

Which connections must be sealed during installation, and which step is often missed?

Both 1/2" NPT water and gas fittings need thread sealant; the step often missed is fitting the supplied inlet gasket on the water connection.

What maintenance will the heater need over time?

Periodically clean the fan and exhaust vent to maintain airflow, descale the heat exchanger if water is hard, and check the 1/2" NPT connections for leaks.

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