Thermostat 18"

Product code: 37562 Pack size: Each

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Product Details

Technical Specification
Manufacture ID IH230
Type Thermostat
Size (Inches) 18
Delivery details

Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 to home and site is available for orders placed before 6pm Mon-Thurs and before 6pm Sunday
  • Saturday and Sunday delivery is available for orders placed before 6pm on Friday for Saturday Delivery and 4pm Saturday for Sunday delivery, see here for details
  • Pre-12 delivery service is now available. Place your order before 6pm Mon – Fri for next business day delivery by 12pm. Orders placed after 6pm Friday and before 6pm Sunday will be delivered by 12pm Monday. UK mainland only
  • Once your order has been dispatched you will receive an invoice email with the courier details and your tracking number
  • Alternatively go to MyAccount, click on your Order History, click on the TRACK icon to link through to the carrier website and the tracking details for your delivery
  • Delivery direct from suppliers is available and specific delivery times will be displayed on the product page
Order Value: Under £25 Over £25 but less than £75 £75 & Over
Next Business Day Delivery (Mon-Fri) usually before 6pm £5 Free Free
Pre-12 Delivery before 12 noon Next Business Day £10 £5 £5
Remote areas standard delivery (2-4 days) £5 Free Free
Saturday Delivery (order by 6pm Friday) delivered before 6pm £10 £5 Free
Sunday Delivery (order by 4pm Saturday) delivered before 6pm £10 £5 Free

Please note items delivered by our suppliers are not available for the options above. Delivery times may vary.

More about Delivery & Returns
Click & Collect details

Covid 19 Update

Click & Collect

We are fully open and delighted to welcome our customers into our branches.

Our opening times are 7am-8pm Monday-Friday, 7am-7pm Saturday and 9-4pm Sunday

Our speedy 5 min Click and Collect service remains one of the safest ways to buy from us and minimises your time in store. Place your order at 7 days a week, and travel to store once your collection confirmation is received by email or text message.

Don’t forget your mobile number – Please ensure that your mobile number is added so that we can text you when your order is ready to collect.

Your items will be held at your selected Toolstation branch for 14 days, after which point your order will be put back to stock and refunded automatically.

Thermostat 18" is rated 4.2 out of 5 by 25.
Rated 3 out of 5 by from Very nice but does not fit ! Very pretty and very accurate but too big to fit in the immersion heater top casing. The double over heat protection has taken up too much space. I just about got it to fit by very carefully bending one of the heater element terminals out of the way so it sits on the edge of the housing and the top case can be fitted. Many previous reviewers have complained about this. Isn't progress wonderful !
Date published: 2020-11-23
Rated 1 out of 5 by from Burnt out in less than 2 months Bought, replaced the old one, this one burnt out in less that two months.
Date published: 2020-08-04
Rated 5 out of 5 by from Better than the old one The old stat didn`t get hot, the new one does, happy bunny. Want hot water, buy one.
Date published: 2020-07-24
Rated 5 out of 5 by from Just what was needed (smiling emoji banned) Fitted beautifully. Great service at the depot.
Date published: 2020-07-16
Rated 1 out of 5 by from Failed within days and subsequently poor service I bought an immersion heater which included a thermostat. The thermostat failed within days. To replace the thermostat is a 10 min job, to replace the immersion heater the system needs to be drained and takes a full day. Standard procedure for the return of faulty items is to take back the full unit. I emailed customer services explaining all I wanted was the thermostat but as yet have not received a reply even though I have had a request for feedback!. Because we were without hot water I have had to purchase a thermostat separately.
Date published: 2020-07-15
Rated 1 out of 5 by from Doesn't fit! Doesn't fit! The thermostat's head is significantly larger than the previous thermostat and it fouls on the heating element's electrical mounting pillar (even at it's narrowest side)... Decided it's too risky to bend the pillar or I might turn a minor repair -> major repair! First time I've seen this, so much for manufacturing to standard dimensions... I see that another reviewer had a similar problem... advise you to check first! I've also just seen that a competitor to Toolstation's description (for what looks like the same thermostat) states that it is not compatible with Ariston Elements: this might be what I have.
Date published: 2020-07-03
Rated 4 out of 5 by from worked well worked well small head thanks
Date published: 2020-07-02
Rated 5 out of 5 by from Thermostat God product, fast delivery
Date published: 2020-06-16
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