Immersion Heaters

An immersion heater is essentially an element that inserts into your hot water cylinder as either a primary or secondary heat source. In a direct hot water cylinder, it is typical to find at least two immersion heaters to heat the water to the required temperature. While indirect cylinders generally make use of one, making them an ideal back up if your boiler or primary heat source was to fail. With the option to switch on and off, immersion heater thermostats are a convenient method for aiding up heat recovery times for all your hot water needs.

 
 

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(12)

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50 results
34-x-22mm-warix-flange

3/4" x 22mm Warix Flange - 10099320

Save £3.64 Was £36.63
Discount Heating Supplies
£32.99 inc
VAT
heatrae-sadia-11-3kw-gold-dot-immersion-heater-stat

Heatrae Sadia 11" 3kW Gold Dot Immersion Heater & Stat - 95110302R

Save £6.56 Was £38.83
Heatrae Sadia
£32.27 inc
VAT
1-x-22mm-warix-flange

1" x 22mm Warix Flange - 10099327

Save £6.38 Was £31.26
Discount Heating Supplies
£24.88 inc
VAT
12-flat-curved-essex-flange

1/2" Flat / Curved Essex Flange - 10099366

Discount Heating Supplies
£35.74 inc
VAT
tesla-36-incoloy-immersion-heater-and-thermostat

Tesla 36' Incoloy Immersion Heater and Thermostat - TIH660

Save £9.31 Was £40.51
Tesla UK
£31.20 inc
VAT
214-mechanical-flange-with-washer

2.1/4" Mechanical Flange With Washer - 10099311

Discount Heating Supplies
£26.94 inc
VAT
tesla-7-dual-safety-rod-thermostat-ts220

Tesla 7'' Dual Safety Rod Thermostat - TS220

Tesla UK
£17.65 inc
VAT
1 2