Heating And Cooling Impacts Of Open Attics

Ultimately improving your attic s ventilation can have a net positive effect on your cooling bill.

Heating and cooling impacts of open attics. Most updated central air conditioned homes have a new air conditioner split system meaning the ac is broken up into parts. Attic hvac systems save space. It also slows down heat buildup in your attic which can cause the shingles on your roof to swell and crack or cause the plywood on your deck to soften. Storage space if the client wants to use the attic for storage it s usually recommended to lift the floor this will allow extra attic insulation to be placed underneath.

Too many attic vents can cause temperature fluctuations in cold weather months and too little venting will not do enough to dissipate heat in the summer. When you re working with a client on new attic insulation you ll need to offer them guidance on the following. Otherwise there might not be enough space for insulation. Well mainly it s a way to save space.

Advice for attic insulation contractors. Insulating your attic can prevent gradual damage to your home caused by heat and moisture. But in homes with unventilated attics one of the greatest sources of heat may be the hot air trapped in the attic and radiating through the ceiling below. Your home s air conditioner battles against all sorts of heat sunlight pouring through windows steam coming off the stove even family members and pets giving off body heat.

But attic ventilation requires a balance. Consult with an hvac specialist. Because attics are naturally prone to being the hottest space in the house during summer and the coldest space in the house during winter having a working heating and cooling system is a must in a converted attic. So why put an hvac system up in the attic at all.