Flue restrictions,twin flue system

[gasgull]

Does anyone have any ideas as to the possibilities for flueing a boiler from a cellar.i cant get the flue 300mm(200 mm max) above ground so normal flue not poss,cant go vertical.
Can you run a twin flue from a G/W ,through wall,elbow both ducts up externally,then elbow away from the wall and then terminals.
Have spoken to G/W technical guy but to be honest i dont have much faith that he knew what he was talking about.
By the way he said Yes..

 

[simond]

What is a G/W exactly?

 

[seco services]

glowworm

 

[gasgull]

Yes sorry glowworm.i spoke to them as i know there heat only boilers can be run as a twin flue system.

 

[mickyg]

are you proposing to run some of the twin flue system outside? I don't quite get your description.

 

[gasgull]

Yes.the max above ground i can get when exiting the cellar is 200mm,so i need to know if i can run the twin flue (air inlet and flue duct)up externally to terminate approx 2 meters high.

 

[shambolic]

Can you not terminate air at low and snorkel kit up on gas or go back to concentric terminal with snorkel?

 

[mickyg]

Yes.the max above ground i can get when exiting the cellar is 200mm,so i need to know if i can run the twin flue (air inlet and flue duct)up externally to terminate approx 2 meters high.

I'm pretty sure the answer to that is no. Never known a twin flue kit that allows external runs.