Drayton HTS3 Cylinder Thermostat

By Drayton Product code: 55242 Pack size: Each

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Product Details

Controls the domestic hot water temperature to suit your lifestyle and gives energy savings when set between the recommended 60ºC - 65ºC.

Technical Specification
Brand Drayton
Width (mm) 66.0
Height (mm) 52.0
Length (mm) 106.0
Weight (g) 166.00
Delivery details

Covid-19 Update

  • FREE Next Business Day delivery is available for orders over £25 for orders placed before 9pm Mon-Thur 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. Items over 30kg can only be delivered next Business Day Mon-Fri. Orders placed after 9pm Thursday will be delivered the following Monday see here for details
  • Pre-12 delivery service is now available for weekday deliveries. Place your order before 9pm Mon-Thur for next business day delivery by 12pm. Orders placed after 9pm Thur 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 Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 6pm £5 Free Free
Pre-12 Delivery Mon-Fri (order by 9pm Mon-Thur & Sun by 6pm) delivered before 12pm next 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 toolstation.com 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.

Drayton HTS3 Cylinder Thermostat is rated 4.8 out of 5 by 18.
Rated 5 out of 5 by from Very easy to fit Replaced a 20 year old one that had become heat damaged to the point you couldn't turn the thermostat. All 3 wires just popped back into original channels without any need to reclip them and it just fitted perfectly back in place inside the original foam cut out.
Date published: 2020-07-30
Rated 5 out of 5 by from Accurate It seems to be very accurate on the temperature and also does not seem to need big temperature to operate
Date published: 2020-07-22
Rated 5 out of 5 by from As above Simple connections. Good value
Date published: 2020-07-19
Rated 5 out of 5 by from Great features I bought this because we needed it
Date published: 2020-06-11
Rated 5 out of 5 by from Drayton hts3 I bought this a few days ago we needed it
Date published: 2020-05-31
Rated 3 out of 5 by from Direct replacement. Bought this and it just happened to be identical to the failed item. This thermostat seems slow to react to tank temperature. This may be because the unit body is plastic, coupled with the fact that the tank isn't foam lagged (it has an old style jacket). Even with a stored water temperature of 50%, I find that the water returning to the boiler is the same as the flow from it, so the boiler is shutting down on its own thermostat when the cylinder stat is still calling for heat. The Cylinder stat eventually catches up after the boiler has done a few cycles, (the boiler stat is set close to maximum), closes the motorised valve and shuts the boiler down. I should have gone for the more expesive Honetwell L641A. That thermostat has a metal body that is in direct contact with the cylinder so I suspect that the heat transfer to the thermostat mechanism would be more efficient, providing a more responsive switching action.
Date published: 2020-05-16
Rated 5 out of 5 by from Drayton quality As always quality goods from Drayton simple to fit and a stock item at my local branch
Date published: 2020-05-11
Rated 5 out of 5 by from Tank Thermostat This item was really easy and quick to install.
Date published: 2020-05-06
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