Stack effect / Discussions

I have high ceilings and I will be adding an addition this summer with normal height ceilings and a new stairwell to the basement. Should I arrange for a ceiling fan in the older part with high ceilings or will it be redundant with HRV connected throughout? If it were me I'd want a ceiling fan in the older portion of t...

...stack effect of warm air rising will create a convection in the house as well as create a positive pressure at the top portion of your building enclosure. How much the wind effects your comfort and efficiency will depend on how airtight your house is. Best regards.

...stack of bricks with a layer of rigid insulation (rockwool or expanded polystyrene) and half inch-thick plywood, which can then be covered to match the rest of the house. Installing wood stoves with existing fireplace chimneys: By installing batt insulation in the chimney and not using spray foam, it is easily disass...