Changes To Service

ue to the Coronavirus (COVID-19) pandemic we are suspending deliveries with Royal mail, therefore all deliveries will be sent out by Parcelforce.


Our cutoff times for courier deliveries has is now 12pm instead of 2pm as Parcelforce are now collecting off us much earlier.


Bank Holiday

Deliveries will not be dispatched until Tue 14th April


Trade Counter opening times are now as follows until further notice:


Mon-Fri  9am-2pm

Sat  9am-12pm

Advanced Parts Search

Sime 5191990 Limit Thermostat

Sime 5191990 Limit Thermostat
People Viewed: 313
Product Code:5191990
Manufacturer Part Number5191990
Superceded Part Number5191903
Availability:48 Hours
£41.27 Ex VAT: £34.39
Qty: Add to Cart

Sime 5191990 Limit Thermostat

This part is present 5 different boilers in the Sime range including the Sime DEWY HE 30/50 WM, FORMAT 30HE, FORMAT SYSTEM 25HE, PLANET DEWY 60 BFR (8093575).

At the bottom of the page is an appliance table with the links to all boilers that contain this part. Please use this if you would like to view all other spares that fit that model by clicking on your appliance model and download the user manual for that appliance. If none of these models match the appliance you have, please contact us before ordering so we can confirm this part is compatible.

We recommend that all parts are fitted by a fully qualified Gas Safe Registered Engineer. If you require any help locating a part, please feel free to contact us.


This Part Fits the following appliances:


Sime 5191990 Limit Thermostat

Boiler Parts
Part TypeThermostats & Thermistors
There are no reviews for this product.

Write a review

Your Name:

Your Review:Note: HTML is not translated!

Rating: Bad           Good

Enter the code in the box below: