New!
Stainless &
Aluminum
Dryer
Vent Caps
Instant
HOT
WATER
pumps!
Custom
size grilles
available in
multiple styles!
We now
stock
Malco
HVAC
tools.
Upgrade
your vents
to copper &
stainless.
Expert Advice and Stocking for:
Attic Fans
Attic fans are used to remove hot air from attics. Available in electric and solar versions.
Whole House Fans
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
Crawlspace-Radon Ventilation
Radon fans for replacement or new construction. Perimeter crawlspace ventilators.
Dryer-boosting
Clothes dryers with long or convoluted ducts may need a dryer booster fan. For problem runs, you will notice an accumulation of lint.
Bathroom Ventilation
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.
Kitchen Exhaust
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.
AirFlow Boosting
Booster fans are installed in the duct to eliminate low air flow problems
Instant Hot Water
Saves water, energy and time — all at once — with an easy, economical retrofit that works with existing plumbing systems.
Booster Pumps
Booster pumps for residential and commerical applications.
Fans
Fans. Fans. Fans. In no particular order, here are all of our residential fans.
Indoor Air Quality
Building a new home or remodeling, we sell a host of products to address health concerns, from HRV's, ERV's and durable filters in all shapes and sizes.
Filters
Need a filter? We have standard efficiency to ultra high MERV 13 units in-stock!
Grilles & Registers
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.
Tankless & Flue Venting
Stainless Steel Flue pipe mostly used for tankless water heaters. (Category 3)
Tools
Tools used for working with both flexible and sheet metal ducts. Snips, crimpers, benders, cutters, seamers.
Ventilation Accessories
Accessories for ventilation systems.
Expert Resources
System Builders
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 >>HOW-TO Articles
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.

