Electric heater 6kW, 9kW or 15kW set

From: Original price was: 940 €.Current price is: 846 €.

6kW, 9kW or 15kW heating Set Includes:
  • Pahlén electric heater
  • Sand filter system with pump
  • Pipes and fittings for connection
  • Polyethylene filtration balls

All the necessary electric components are included in a set, but not connected. This action can only be performed by certified specialist who must also ensure that power supply complies with all the standards.

If You need to heat water with an electric heater instead of a wood-fired one, we recommend installing Electric heater 6kW, 9kW or 15kW set.

Main advantages of 6kW, 9kW or 15kW heater over 2kW heater
– fast heating

– more stringent requirements on the electric connection (see the table below)
– higher price

EffectVoltagePower consumption
2kW230V, 1-phase9A
6kW400V, 3-phase9A
9kW400V, 3-phase14A
15kW400V, 3-phase22A

Comparison rates of an electric and a wood fired heater for heating the water volume of approximately 1400l

pic Comparison of the heating rate for electrical and wood-fired heating


General information

Ensure good operation and long life of the electric heater by following water quality limit values below.

  • Chlorine content: max 3.5 mg/l (ppm)*
  • pH value: 7.2–7.6
  • Alkalinity: 60–120 mg/l (ppm)
  • Calcium hardness: 100–300 mg/l (ppm)
  • Iron: max 0,1 mg/l (ppm)*
  • Copper: max 0,2 mg/l (ppm)*
  • Manganese: max 0,05 mg/l (ppm)*
  • Phosphorus: max 0,01 mg/l (ppm)*
  • Nitrate: max 50 mg/l (ppm)*
  • Chloride (salt) content: max 250 mg/l (ppm)
  • Chloride (salt) content: max 35 000 mg/l (ppm) – titanium for salt water

If the water quality limit values are not adhered to, the product warranty does not apply.