Description

Immersion heater 3.5 or 4 kW – 230 V with M8 anode socket, in steel flange with diameter 140mm, with 8 holes. Equipped with a one-piece, stainless-steel Φ15 heat exchanger, with male connectors G ¹/_2″. Pressure tested 100% at 8 bars.

They are preferred against the traditional coil-type heat exchangers, as they heat up only 50% of the total water capacity. This allows for the water at the bottom of the tank to remain cold, absorbing more solar energy and therefore increasing the tank’s efficiency.

Product Details:

21400044: 3.5 kW – Length 70 cm – Suitable for 120-130 L boilers

21400040: 4 kW – Length 85 cm – Suitable for 150-160 L boilers

21400067: 4 kW – Length 115 cm – Suitable for 200 L boilers

WARNING: The product must be used in conjunction with a magnesium anode to ensure cathodic protection. Alternatively, product failure is expected shortly after its installation.