Option 1 - remove double glazing in window, and re-fit with new glazing with hole for electric air vent. Fit airvent
Option 2 - core drill wall and fit new electric air vent.
Which would be the most expensive option? I was thinking core drilling the wall but have yet to get a quote back on what it would cost to remove and replace the glass.
What do you guys reckon ?
This is ventilation to an open plan lounge/kitchen (the existing trickle vents do not do enough)
Option 2 - core drill wall and fit new electric air vent.
Which would be the most expensive option? I was thinking core drilling the wall but have yet to get a quote back on what it would cost to remove and replace the glass.
What do you guys reckon ?
This is ventilation to an open plan lounge/kitchen (the existing trickle vents do not do enough)