Hot attic, high cooling bills: do solar attic fans actually work in Austin?
What a solar attic fan can and cannot do for an Austin attic, honestly, plus how it compares to ridge vents and whole house fans.
Category · 9 articles
Heat & Energy
Skylight and solar tube guidance tuned to Austin's real climate: long, hot summers, hail season, and what glazing choice does to a room's comfort.
Heat & Energy
Heat & Energy
Attic fan vs. whole house fan: which cools an Austin attic better
An attic fan cools the attic only. A whole house fan cools the whole home at night. Here's how each works and when Austin homes benefit from having both.
Heat & Energy
Roof windows vs. skylights: what's the actual difference
A roof window opens and functions like a walk-up window on a low-slope roof. A fixed skylight is built for daylight. Here's how the two differ and where each fits.
Heat & Energy
Whole house fan installation: is an older Austin home wired for it
Most older Austin homes can be fitted for a whole house fan, but wiring, attic clearance, and ceiling structure need a real assessment first. Here's what to check.
Heat & Energy
Bathroom exhaust fan venting into the attic: why it's a problem
A bathroom fan that dumps moisture into the attic instead of outside is a separate problem a skylight or solar tube won't fix. Here's what to check and why.
Heat & Energy
Skylight glazing options: choosing SHGC and U-factor for Austin heat
SHGC and U-factor are the two numbers that decide how much heat a skylight lets into your home. Here's what they mean and Austin's actual code minimums.
Heat & Energy
Vented vs. fixed skylights: which one for your Austin room
A fixed skylight only lets in light. A vented one lets hot air and moisture out too. Here's how to pick the right one for each room in your Austin home.
Heat & Energy
How to size a solar attic fan for your Austin home
An undersized solar attic fan barely moves the needle. Here's the plain-English sizing logic based on attic square footage, roof pitch, and airflow.
Heat & Energy
Whole house fan vs. air conditioning: what actually cools an Austin home at night
A whole house fan isn't a replacement for AC in an Austin summer. Here's when it genuinely helps, when it doesn't, and how the two work together.
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