• Looking for a smarter way to manage your heating this winter? We’ve been testing the new Aqara Radiator Thermostat W600 to see how quiet, accurate and easy it is to use around the home. Click here read our review.

3rd seal on an open flue

Joined
25 Aug 2006
Messages
2
Reaction score
0
Location
Yorkshire
Country
United Kingdom
:roll: Found a third seal on an open flued appliance(fire and b/boiler)and i am wondering the purpose of this is it just for debris or something else?
 
If you are referring to a back boiler then it is to prevent flue reversal.
 

If you need to find a tradesperson to get your job done, please try our local search below, or if you are doing it yourself you can find suppliers local to you.

Select the supplier or trade you require, enter your location to begin your search.


Are you a trade or supplier? You can create your listing free at DIYnot Local

 
Back
Top