Houses Without Attics

As a certified licensed home inspector it is not correct to say too much ventilation is bad for an attic unless rain moisture is getting in.
Houses without attics. The department of energy recommends these minimum r values for unfinished unconditioned attics. There are homes designed without attics and there are homeowners who wish to raise their ceilings but there are energy efficiency concerns with having no attic. Check for rebates and credits in your region. The numbers are based on your house s location and climate zone.
Attic ventilation keeps your house cooler in summer and it prevents moisture from building up in winter and ruining your roof framing and insulation. Classic older homes may radiate beauty and charm but they are often uncomfortably drafty especially during cold months. How to vent an attic with no eaves. Do not use mechanical means electric attic fans.
Unlike today s airtight homes many old houses have a natural ventilation system. They breathe through air leaks and houses built before the 1960s were usually not well insulated.