Quick Answer
Installing a tankless water heater in a skoolie is feasible but requires careful planning and consideration of space, insulation, and electrical connections.
Assessing Space and Insulation Needs
When installing a tankless water heater in a skoolie, it’s essential to assess the available space and insulation needs. A typical tankless water heater is around 16-20 inches wide and 11-14 inches deep. To ensure optimal performance, the unit should be installed in a well-insulated area, such as under a cabinet or in a dedicated electrical closet. Consider the insulation value (R-value) of the surrounding materials, aiming for a minimum of R-10 to prevent heat loss.
Electrical Connection Requirements
To power a tankless water heater, you’ll need to ensure a dedicated 240-volt electrical circuit is available, with a minimum capacity of 30-40 amps. The circuit should be GFCI-protected and run from a suitable solar panel array or generator. Use a 30-amp or 40-amp breaker, and ensure the wiring is properly sized and protected. Consult local electrical codes and regulations to ensure compliance.
Layout and Water Supply Considerations
When installing a tankless water heater in a skoolie, it’s crucial to consider the water supply and drainage layout. A minimum 1/2-inch water supply line is recommended, with a pressure-reducing valve installed if the water pressure exceeds 80 psi. Ensure the unit is installed near the water tank or a suitable water source, and consider a secondary water supply line for a shower or other high-demand fixture.
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