Energy efficiency professionals use blower doors to measure the air tightness of a building by creating a controlled pressure difference between the inside and outside, allowing them to identify and locate air leaks throughout the building envelope, which helps pinpoint areas for improvement to enhance energy efficiency and reduce heating/cooling costs; essentially, a blower door acts as a diagnostic tool to assess how much air is entering or escaping a building through cracks and gaps, enabling targeted air sealing solutions.

 

Visit our website to learn more about Blower Doors and how they can help test energy efficiency of many spaces (commercial and residential).

Folks from Alaska and Hawaii, please call 800.221.0163 for current pricing.

TEC Pressure Pan

TEC Pressure Pan

$157.00

12″ x 14″ x 4″

Many TEC products including this one drop ships directly to you from the manufacturer. If lead time is of concern, please contact us before placing an order. Due to pandemic supply chain issues and increased demand, this product is frequently on back-order.  Text us in the lower right contact box.

A roll of TEC DuctMaskâ„¢ Tape featuring infrared properties on a white background.

TEC DuctMaskâ„¢ Tape

$277.00

Premium Temporary Register Sealing Tape – 6 Rolls: 8″ x 200′ long

Many TEC products including this one drop ships directly to you from the manufacturer. If lead time is of concern, please contact us before placing an order. Due to pandemic supply chain issues and increased demand, this product is frequently on back-order.  Text us in the lower right contact box

TEC DG-8 offering advanced infrared training.A bag with a TEC DG-8 NEW!!! and a set of infrared wires.

TEC DG-8

$699.00

The Energy Conservatory’s DG-8 Digital Pressure Gauge is an excellent addition at a great price!

FINANCING OPTIONS FINANCING OPTIONS

 

Many TEC products including this one drop ships directly to you from the manufacturer. If lead time is of concern, please contact us before placing an order. Due to pandemic supply chain issues and increased demand, this product is frequently on back-order.  Text us in the lower right contact box

TEC DG-1000

TEC DG-1000

$2,080.00

The Energy Conservatory DG-1000 Digital Pressure and Flow Meter provides a High Resolution Touch Screen for improved Visibility and Usability

FINANCING OPTIONS FINANCING OPTIONS

Many TEC products including this one drop ships directly to you from the manufacturer. If lead time is of concern, please contact us before placing an order.   Text us in the lower right contact box.

Minneapolis Duct Blaster without DG-1000 Gauge

Minneapolis Duct Blaster without DG-1000 Gauge

$2,287.00

The Minneapolis Duct Blaster® revolutionized performance testing of forced air distribution systems for builders, HVAC contractors, and utility DSM programs.

FINANCING OPTIONS

We drop ship directly from the manufacturer TEC whenever possible to save time and get your equipment delivered as soon as possible. 

Minneapolis Duct Blaster w/DG-1000 GaugeA black case with the infrared Minneapolis Duct Blaster without DG-1000 Gauge inside for infrared training purposes.

Minneapolis Duct Blaster w/DG-1000 Gauge

$3,814.00

TEC Duct Blaster® revolutionized performance testing of forced air distribution systems!

FINANCING OPTIONS

We drop ship directly from the manufacturer TEC whenever possible to save time and get your equipment delivered as soon as possible. 

A red Minneapolis Blower Door Model 3 with an attached fan for infrared testing.A red tarp with an infrared Minneapolis Blower Door Model 3 attached to it.

Minneapolis Blower Door Model 3

$4,859.00

TEC Model 3 110V System with Aluminum Frame and DG-1000 manometer

FINANCING OPTIONS

We drop ship directly from the manufacturer TEC whenever possible to save time and get your equipment delivered as soon as possible.Â