Inset Multifuel Fire

Hi,

We used to have a gas fire with back boiler in our living room, this was removed when our combi was fitted.


We are now thinking of having an inset multifuel fire fitted,

Similar to one of these:-

http://www.esse.com/stoves/multifuel_wood/300.html


What would be the best option for the chimney, at the moment it still has the liner and cowl from the back boiler in it (I know this will have to come out).

I wondered which was the best option, either another liner or a concrete lining like this:-

http://www.thermocrete.com/index.htm


Thanks for all/any advice.



Nick.

Have you checked the difference in price?

No, not yet, still at the planning stage, and was hoping for some impartial advice before getting quotes.


Have a couple of shops to visit to check prices etc.


Nick.

Apart from the cost there are advantages and disadvantages to both methods. Perlite concrete has been used for about 30 years now and its lifespan is normally at least 25years. Stainless steel can fail after 10 years, or even less if smokeless fuel is used with slow burning appliances.
Perlite used to need holes knocked out in the flue about every 3 ft, but I have not seen it done for a few years now so things may be different.
Perlite concrete will also strengthen the chimney. Its normally the best, most permanent method.