Expert Advice and Stocking for:
A whole house fan can provide effective, natural cooling that is 90% more energy efficient than AC.
"Everybody talks about the weather, but nobody does anything about it" - Mark Twain
Super-powerful and super-quiet, our inline bathroom kits are way ahead of the usual all-in-one solution. We’ve created kits for most popular configurations.
Clothes dryers with long or convoluted ducts may need a dryer booster fan. For problem runs, you will notice an accumulation of lint.
Mass market range hoods generate lots of noise, yet deliver woefully inadequate ventilation. We can help you build a system that makes cooking a joy with sleek looks and pro performance.
HRVs (heat recovery ventilators) and ERVs (energy recovery ventilators) used to provide fresh air and improve air quality in modern construction houses. Meet ASHRAE 62.2 in an energy efficient manner!
Air handlers for heating and cooling residential and small commercial spaces. Heat pump, DX, and hot water heating configurations.
Top-of-the-line grills and registers from Dayus in standard and custom sizes. Online pricing and configuration for bar linear and return air filter grilles.
Saves water, energy and time — all at once — with an easy, economical retrofit that works with existing plumbing systems.
Easy-to-use visual guides that take you step-by-step to design the optimum solution for kitchen ventilation and bathroom ventilation.try it out >>
Get expert advice on ventilation and home energy savings topics such as:
- bathroom fan selection
- how to achieve the quietest kitchen exhaust system
- tankless hot water heaters
- server / home theater cooling
- duct sealing
- dryer booster fans
See our HOW-TO index page for a full listing!
why buy from us?
We're engineers passionate about home ventilation and serious about customer service – so you can count on us for carefully-selected equipment and expert advice to ensure your project is a success from specification to installation.
Your call is answered by qualified people who will gladly discuss your project in detail, advise you professionally and never sell you inappropriate products.