Attic Fan Installation and Maintenance: A Comprehensive Guide
Summer months can be incredibly hot and energy bills skyrocketing as a result. However, it's during these same months that homeowners can take advantage of cutting-edge technology and installations that cut cooling costs by up to 30% by utilizing attic fans. But what if you're not sure how to install one of these fans, or want to know the best type of fan for your needs?
Understanding Attic Fans
An attic fan is a great addition to your home's climate control. It works by drawing hot air out of the attic and circulating fresh air back in, creating a cooler and more energy-efficient space.
Before installing an attic fan, you should understand the key features of the fan that ensure durability, efficiency, and ease of use. Top features to look for include:
- Motor type
- Size
- Installation quality
- Motor noise level
- SCP ratings
- Pressurized, non-pressurized, and radiant heat exhaust
Attic Fan Types and Installation
There are a few types of attic fans to choose from: static, electric powered, and solar-powered. With each one having different installation considerations:
- Static attic fans: non-powered fans require an outside intake vent
- Electric powered attic fans: require wiring connections to an electrician
- Solar-powered attic fans: run using solar panels; considered a long-term energy investment
