PRODUCT SAFETY NOTICE: LAP Floodlights More Information

Dual Safety Thermostat 18" Product Code: 89445

Dual safety system prevents overheating problems.


Temperature range: 20-70°C. Not for use with Ariston immersion heaters.
Additional Information
Technical Specification
  • Brand : Unbranded
  • Product Length : 18 "
  • Product Type : Dual Safety Thermostat
  • Total Product Weight : 0.07 kg
  • Temperature Range : 20-70 °C
  • Pack Size : 1
  • Manufacturer Guarantee : 1 Year Guarantee
  • Pieces in Pack/Case : 1
Product Contents
Delivery & Returns


Standard delivery: €15

Free delivery on all orders over €70.00

Click here to see information on our delivery charges and times



Hopefully you won't need to return an item, however, if you do, it is our aim to make this as simple as possible. By following the guidance below you can help us to help you when a product is not what you expected, or is faulty. Your statutory rights are not affected by this guidance.


Click here to see information on returns and cancellation

€13.45 Incl. 20% VAT

Add to Wishlist

More Items to Consider

Loading... Loading...
Dual Safety Thermostat 18" is rated 4.1 out of 5 by 67.
Rated 4 out of 5 by from Replacement heater element First class replacement slightly larger than existing but easily rectified
Date published: 2019-01-14
Rated 3 out of 5 by from Good if temp adjustment works Bought a couple of these over 10 years. Temp adjustment didn't work so always very hot. Replaced it for one that does and now safer
Date published: 2018-12-06
Rated 4 out of 5 by from Great value for money First class product, having had issues for a while , I replaced and updated to this product, highly recommend and good value, no issues fitting.
Date published: 2018-12-06
Rated 5 out of 5 by from Life saver! Having my central heating out of action I relied on the immersion heater for hot water. When I came home in the evening I found the water still cold. I quickly identified the thermostat to be faulty. Fortunately my local Screwfix was open until 8pm and had one in stock. Within an hour of identifying the problem I had hot water again - thanks Screwfix!
Date published: 2018-11-08
Rated 5 out of 5 by from Good Thermostat Fitted these in place of various bigger brand units that always seem to be over sensitive and trip out then requiring resetting, I have had no problems with these stats they seem to be a good balance between reliability and safety you can also set the water to a decent temperature level highly recommended.
Date published: 2018-10-21
Rated 4 out of 5 by from This is 17" not 18" Heater Successfully replaced an 18" Pullin with this 17" unit. The head is slightly bigger but it works perfectly OK. It is likely to take a little longer to heat up as it is 17" rather than the 18" as described. The overall height is 18" so the description really needs to be corrected.
Date published: 2018-08-23
Rated 3 out of 5 by from Problem with size Unfortunately the product was difficult to install as the thermostat head was larger than the original.
Date published: 2018-07-10
Rated 4 out of 5 by from Great Solution A stuck thermostat and a cold bath led to an early morning on line review and order of this thermostat. Availability checked ordered, collected and fitted before breakfast. An excellent service, good product and seems reliable.
Date published: 2018-06-09
  • y_2019, m_2, d_21, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.11
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_67
  • loc_en_GB, sid_89445, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix-ie