The standard for measuring the airtightness of homes and buildings.
The original duct leakage diagnostic tool
FlowBlaster accessory for the Duct Blaster®
Real time air handler flow readings directly in CFM
The Exhaust Fan Flow Meter is an easy, cost effective way to measure exhaust flows.
i7 and E Series bx infrared cameras
Ordering and Pricing

The Energy Conservatory (TEC) sells its products directly and through distributors to contractors and building performance professionals across the US and Canada.

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Calibration & Repair

All digital pressure gauges manufactured by TEC should be recalibrated once per year in order to maintain the instrument's accuracy specifications.

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FAQ

Do you have questions about your diagnostic tool or air quality product? Browse our list of Frequently Asked Questions to find your answer.

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The Energy Conservatory (TEC) manufactures precision diagnostic equipment used to solve comfort, energy use, durability and air quality problems in buildings. Our reputation for innovative design and excellent technical support have made us a leading manufacturer of performance testing tools for the building industry.