• The hot tub should be placed on a flat surface that can support the full weight of the pool. (approx. 2000kg)
• The barrel can be primed with crushed stone or alternatively the base can be cast in concrete. Can also be installed or embedded in the terrace.
• When choosing a place for the hot tub, also consider the issues related to draining the water and, if necessary, the water can be led to the side with a hose.
• The drain valve is located on the opposite side of the heater from the barrel and fits a 38mm inner hose.

• Keep the pool covered with a cover (sold separately) and otherwise take care of cleanliness and hygiene by washing and drying the pool regularly. Our selection includes an insulation cover and a plastic cover.
• By using pool chemicals, You can extend the water change interval.
  When using pool chemicals, the pH value must remain within the given limits, i.e. 7.0-7.6
• If You are not sure what pool chemicals You need, we have handy starter kits. Chlorine-based and Oxygen-based starter kits.

EXAMPLE OF CONSUMPTION

Amount of water: 1500L

Heating time (+7 -> + 38C) about 2 hours, of which about 1 hour of water filling

Heating costs approx. 4 €

When the Rexener PR200 is running, it consumes 2l/h. However, the thermostat will turn off the burner when the desired temperature is reached. The burner goes back on when the temperature drops 2-4 degrees. In this way, consumption can be minimized.

If You wish, You can even lower the temperature to +10 degrees if You do not use the hot tub/swimming pool continuously. This saves energy.

Yes, You can. The PR200 also works with seawater.

Yes, You can! Rexener works well with biodiesel.

Our servicecar covers the whole UK. In addition to our professional installer, the car is constantly equipped with a comprehensive range of spare parts. All Rexener PR200 heater spare parts can be found in our warehouse in Finland.

It is not necessary to move the heater indoors in winter, especially if it is in use. If the heater is drained of water, it can also be stored outdoors.  Of course, it is always better to keep the device in a warm, sheltered place when not in use.

Water must not freeze inside the heater. If You wish, You can keep the water warm that it does not freeze otherwise You need to drain the water away.

The fuel remains in a weatherproof tank, so you don’t need to empty the tank even in frost. It is always advisable to change the fuel if the fuel stands for a longer period of time.

In the frost, make sure that the heater uses winter grade fuel.