Browse store

Dual Safety Thermostat 7" (21275)

Dual safety system prevents overheating problems.

More Info

£10.29INC VAT

Add to basket for...

Dual Safety Thermostat 7" is rated 3.9 out of 5 by 12.
  • y_2017, m_6, d_23, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_12
  • loc_en_GB, sid_21275, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

Add to saved list...

Save
Rated 5 out of 5 by from plumber 1 great little replacement part comes well packaged as not to be broke in transport and fit straight in no problems nice hot water happy customers
Date published: 2017-01-04
Rated 4 out of 5 by from size of head !!! Water hardness irrelevant for this item, as NOT in contact with water. This cutout is slightly larger than old style ones, and you may find it fouls the heater terminal. If it does, you have problems.
Date published: 2016-12-23
Rated 4 out of 5 by from E7 Element stat Does the job and i always carry this one as a spare .
Date published: 2016-09-05
Rated 1 out of 5 by from Not great Thermostat keeps cutting out and needing resetting, looks like the thermostat is not working and the overheat protection is cutting in as water is very hot, even if the thermostat is turned right down to lowest setting. Have bought another one elsewhere and fitted it yesterday and all seems fine with that one so must have been unlucky and got a faulty one from screwfix.
Date published: 2016-08-22
  • y_2017, m_6, d_23, h_2
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_12
  • loc_en_GB, sid_21275, prod, sort_[SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix

THERMOSTAT CHANGE

2 QUESTIONS:- 1. My one already fitted states 12.5A 240V on it, so am I able to use 15A 240V you sell? 2. The fuse in the consumer unit is 15 amp do I need to upgraded this fuse to a bigger amp fuse?
Asked by: Anonymous
Hello, Unfortunately Screwfix is unable to offer any recommendation advice as to whether you could replace your old thermostat with this product, we would advice to contact a suitably qualified tradesperson. Thank you for using Q & A. DC
Answered by: Dcoz
Date published: 2017-06-05

Will this be OK as a replacement for a 7 " Heatrae thermostat

Asked by: Bugsalone
Hi Bugsalone. As far as we are aware, the should be a suitable replacement for the 7 " Heatrae thermostat. I hope this information is of help to you.
Answered by: Pebo
Date published: 2016-03-19

Can I use this to replace a 12.5 amp thermostat

Asked by: Ppppppp
  • y_2017, m_6, d_23, h_7CST
  • bvseo_bulk, prod_bvqa, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_3
  • loc_en_GB, sid_21275, prod, sort_[SortEntry(order=LOCALE, direction=DESCENDING), SortEntry(order=FEATURED, direction=DESCENDING), SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_screwfix
Specification
Manufacturer Guarantee 1 Year Guarantee
Pack Size 1
Pieces in Pack/Case 1
Product Length 7 "
Product Type Dual Safety Thermostat
Temperature Range 10-70 °C
Total Product Weight 0.04 kg

Temperature range: 10-70°C. Not for use with Ariston immersion heaters.