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Free Saturday Delivery on orders over £75

Product Details

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

Delivery details

Covid-19 Update

  • Delivery is available but due to temporary service restrictions your order may take upto 3 business days to arrive
  • We have temporarily suspended our Pre-12 and Saturday delivery service
  • 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
  • If your order contains more than one item it may be split into two deliveries as we manage volume across our network
  • Due to carrier constraints it is not currently possible to deliver age restricted items. Please use our Click & Collect service for these products
  • Delivery direct from suppliers is now 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 7pm Friday £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

  • Safe contactless collection is available 7 days a week at our branches
  • Our branches are open 8am-5pm Mon-Sat and 9am-4pm Sun
  • Keeping our colleagues and customers safe and well and respecting stringent social distancing requirements is our number one priority – 2 metre rule enforced
  • Our available product range will not require more than 1 person to lift
  • Please see our guide to click and collect below

  • Please ensure that your mobile number is added so that we can text you when your order is ready to collect

Call & Collect

Due to current trading conditions we have suspended our Call & Collect service until further notice.

If you are using our Click & Collect service please note the following:
  • Order online or over the phone and collect in branch from 5 minutes later.
  • Ensure you check stock is available for collection at your chosen branch.
  • Check branch opening hours to ensure you have sufficient time to collect.
  • For items not available for same day collection, place order before 7pm Mon-Fri (4pm Sun) and you can collect Next Business Day (Mon-Fri) after 3pm.
  • If we have your mobile number, we’ll send you a text when your order is ready to collect.
Reviews
Drayton HTS3 Cylinder Thermostat is rated 4.8 out of 5 by 13.
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
Rated 5 out of 5 by from Drayton cylinder stat Good product good price in stock
Date published: 2020-05-03
Rated 5 out of 5 by from Free delivery arrived (more or less) on time. Excellent service. especially under CV19 conditions
Date published: 2020-04-23
Rated 5 out of 5 by from Good value Easy to fit as a replacement for a Honeywell switch that had started 'buzzing'. Same terminal markings. Working OK and only time will tell regarding reliability.
Date published: 2020-03-22
Rated 5 out of 5 by from Easy to change over I bought this product a week ago & I am already seeing the benefit of replacing the older model, simple & easy replacement
Date published: 2020-03-11
Rated 5 out of 5 by from Very good Great service and good quality stat at a good price with friendly staff
Date published: 2020-01-28
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