no easy fix really except to fit another rad. Flueless are as said pointless & inpractical
Same old. They are not dangerous, and most anti guys know nothing about them, apart from they seem to be in direct opposition to which we were taught.
Ventilation IS an issue, and sensible siting is impeorative.I have many very happy customers,and a couple with a problem with a draught. They are very cheap to run.
I often suggest fitting the vent BEFORE investing in the fire. If the draught is a problem, then it can be removed, without wasting £000's of pounds.
CVO has gone bust at least twice.