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Express delivery for Thursday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands


 

 

 

 

Express delivery for Thursday Available Until 4pm Tomorrow
UK Mainland Only,
3pm cut-off for Highlands and Islands


Cotherm

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Used in many Heatrae Sadia Megaflo (Megaflow) Water Heaters and Unvented Cylinders. Replaces Coth..
£32.40
Ex Tax: £27.00
Replacement 14 inch Immersion heater for Telford and Grant Unvented Cylinders Model ELE-14-IN-800..
£53.59
Ex Tax: £44.66
Cotherm TSDR0702 7-inch thermostat for immersion heaters. For use in SIDE (HORIZONTAL) entry imme..
£12.06
Ex Tax: £10.05
Cotherm TSDR1103 11-inch thermostat for immersion heaters. For use in SIDE (HORIZONTAL) entry imm..
£12.60
Ex Tax: £10.50
Cotherm TSDR1104 11-inch thermostat for immersion heaters. For use in TOP (VERTICAL) entry immers..
£12.76
Ex Tax: £10.63
Cotherm TSDR1802 18-inch thermostat for immersion heaters. For use in TOP (VERTICAL) entry immers..
£11.65
Ex Tax: £9.71
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Heating Controls Online is rated 4.90 stars by Reviews.co.uk based on 2104 merchant reviews

4.90 / 5 Rating
2104 Reviews
The Siemons central heating and hot water controler was a direct replacemnt for an old unit,it arrived quickly and did what it said on the tin a direct replacement,that took 1/2 an hour to change. great job 1
Prompt response to order and speedy delivery.
Easy to place order and very good delivery arriving on stated day.