How To Replace A Solar Attic Fan

Solar attic fans are overall more expensive than electric fans.

How to replace a solar attic fan. This is a solar panel supplying free electricity to the attic fan under the silver dome on the rear roof. Combine that with no operating expenses no maintenance and various financial incentives and you have not only a functional replacement but a product that antiquates power attic ventilators. In this video this old house general contractor tom silva explains how to keep your attic cool with a fan activated by the sun. Good insulation reduces fan effectiveness.

Solar powered attic fans have the potential to reduce attic air temperatures by over 20 o f in the summer months. Attic ventilation fans whether hard wired or powered by their own solar panels seem like a low cost and effective way to help keep your house cool. However the utility of attic ventilation fans is actually quite a controversial topic. As a result their replacement parts can be fairly expensive too.

The fan blades spin but they don t lower the attic temperature at all. The downside of attic ventilation fans. For example there s often a big cost difference between standard attic fan repair and solar attic fan repair. Drive nail through center of vent location.

We ve served northern california homeowners since 1987 and are proud to install solar star attic fans from solatube. About 4 years ago professional installers installed the solar attic fan but it had not moved for months and the company might be gone and it does not hav. Solar attic fan repair. My top choice for solar powered attic fan is the 24 watt gable mounted exhaust fan by natural light.

Your type of attic fan will have a big impact on your repair costs.