Author: Colin Harms

  • Opening the Bag Doors on the H1 and H2 Duct Truck

    Opening the Bag Doors on the H1 and H2 Duct Truck

    One of the best features of the new H1 and H2 Duct Truck, is that you no longer have to get on the roof to open and close your bag doors. We looked at using fancy lifting actuation mechanisms, motors and tracks to make things slide back and forth etc. But each design seemed to…

  • Clean Out Bin on the H1/H2 Duct Truck

    Clean Out Bin on the H1/H2 Duct Truck

    The middle compartment is your engine bay with your easy clean out dirt bin. We got rid of the old traditional style dirt bins that you see in the old conventional style duct trucks for a couple of reasons. The first thing is they rust, you’ve got all that dirt sitting in a bin and…

  • The Storage Bay on the H1 and H2 Duct Truck

    The Storage Bay on the H1 and H2 Duct Truck

    Here at Hypervac Technologies, we know how important storage is to air duct cleaning companies. You can see a slide out cargo bed below, which is kind of a luxury item, we don’t normally make it on a lot of trucks. It can slide out so that you don’t have to get into your truck…

  • Comparing the H1 and H2 Duct Truck – Professional Air Duct Cleaning Equipment

    Comparing the H1 and H2 Duct Truck – Professional Air Duct Cleaning Equipment

    An H1 Duct Truck is built specifically for the heavier chassis- the truck chassis. It’s 6 inches wider than an H2 and it’s built to go on the 1 ton dually such as the GM, the Ford, the Chevy, the Mitsubishi, the Hino, the Cab overs, and it’s basically your big heavy duty set up.…

  • The First H1 Duct Truck – Professional Air Duct Cleaning Equipment

    The first H1 Duct Truck ever made, this was the beginning of the revolutionary new Duct Truck design by Hypervac Technologies that forever changed the way Duct Trucks were made. On this first model of the H1, Hypervac got rid of the PTO drive system, added light weight aluminum construction, created an easy clean out…

  • Insulation Removal

    One of the big changes we’ve made with our air duct cleaning equipment allows for better insulation removal. It’s so much easier with the H2 Duct Truck or the H1. The hose on the top of the HAVAC vacuum system can easily be disconnected from the top, then turned outwards. With an additional hose attached,…