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 & Vents

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

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.

Air Handlers

Air handlers for heating and cooling residential and small commercial spaces. Heat pump, DX, and hot water heating configurations.

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.

Condensate Pumps

Pumps for removing condensate generated by minisplits or a/c units.

Instant Hot Water

Saves water, energy and time — all at once — with an easy, economical retrofit that works with existing plumbing systems.

Boosters & Exp Tanks

Booster pumps for residential and commerical applications.

Title 24 Products

Products applicable to California Title 24 building regulations.

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 >>
System builder

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!

How-to
 

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.