Willis External Immersion Heater Complete With 3kW Element

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Willis External Immersion Heater Complete With 3kW Element

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5.0 average, based on 1 reviews


Product Information

Mounted externally to the main hot water cylinder, this Willis immersion heater is used to heat domestic hot water (DHW) in a vented system.

The water in the main cylinder is heated from the top down, saving money as you only heat the water you need.

Copper cylinder / shell, 3kW element and thermostat, supplied un-assembled (just like it is shown in the picture).

15mm compression pipe connections.

Not suitable for use in hard water areas.

Not suitable for use as a standalone water heater, it must be used in conjunction with a vented hot water cylinder.

Product CodeGSG

Customer Reviews

Average Rating: 5

Willis External Immersion Heater | Cylinder And 3kW Element

Stevensons was the only merchant I could find that still stock the 'original' quality Willis shell, these are not easy to find on uk mainland. My email to Stevensons was replied to immediately and my well packaged order was received the following day. Excellent service, Thank you very much.Den (27 Apr 2021, 19:51)
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