chimney ? 2 x chimneys 4 x pots ?

[jonMint]

hi guys i have two sets of chimneys on my house an two pots on each ! im assumin one pot on each is for the fire and air vents in my house and on the other stack its the cooker extract an air vents on the other side of my house ? is this right ?
thxs Jon

 

[mattylad]

I dont know about yours but I have the same no of pots.

1 for downstairs back, 1 for upstairs back.
Ditto the front.

All depends upon your individual house layout I suppose.

 

[kirkgas]

4 pots = 4 chimneys at some point in time some may have been blanked off as many houses used to have fire places in bedrooms, dont think they will be for any sort of ventilation

 

[jonMint]

so why do i have vented bricks going into my chimmney ?

 

[noseall]

so why do i have vented bricks going into my chimmney ?

To introduce air into the redundant flue perhaps?