The "DET Combo"

Looking for the most effective way to measure "total duct leakage" or "leakage to the outside" of your HVAC system? Look no further than Retrotec's US340x DucTester and Total Home Pack.

Our industry-leading calibrated fan system pressurizes your ducted HVAC system, ensuring maximum efficiency. And with the Total Home Pack's reusable, gasketed air vent covers, you can seal supply vents remotely, significantly reducing the need for ladders, as well as the waste, expense, and hassle of disposable plastic tapes and register sealing films.

Get the most out of your HVAC system with the Retrotec US340x DucTester and Total Home Pack. Order now and experience the efficiency and convenience of our patented technology for yourself!

Experience the power of the Retrotec US5100 Blower Door - the ultimate solution for finding and filling unsealed areas in your home.

Designed for energy auditors, HVAC technicians, and HERS Raters®, this larger fan system is placed in exterior doorways, allowing you to manipulate the pressure inside your entire home. With the US5100 Blower Door, you can easily identify unsealed areas such as plumbing penetrations, around windows, and more, and fill them with ease.

Say goodbye to wasted energy and hello to a more efficient home with the Retrotec US5100 Blower Door. Order now and experience the difference for yourself!

Maximize the efficiency of your home performance testing with two DM32 Touchscreen Test Gauges - one for your DucTester and one for your blower door. With this equipment, your team can perform tasks concurrently and quickly identify specific problem areas.

Thanks to WIFI capabilities, you can monitor both systems at the same time, even remotely when you're assisting a tech out in the field.

Experience the most accurate equipment in its class and get it all for one low price. You won't find a better deal for this combination of equipment anywhere else. Don't wait - order now and take your home performance testing to the next level!