Using diagnostic testing equipment such as thermal imaging cameras, duct blasters and blower doors in conjunction with a visual inspection, Total Home Performance’s certified professionals can accurately assess the energy, comfort, and health and safety needs of your home. Utilizing the “whole home” or “house as a system” approach is Assessment Techniques and Equipment. The two most common techniques for carrying out a home energy assess-ment include the blower door test and a thermographic (infrared camera) scan, which are often done together. During the course of the assessment, the auditor may also inspect your heating and cooling systems, test for natural gas leaks, and BLOWER DOORS How to select the right test equipment for measuring building air leakage: The Model E3 fan is designed for testing residential and small commercial buildings. For example, it can test buildings up to 3,500 ft2 by 10 ft (325 m2 by 3 m) with leakage up to 10m3/h/m2 or 8.9 ACH @ 50Pa. gStd2RC. Minneapolis Mini-Fan Blower Door with DG-1000. $3,984.00. Add to Cart. 1. 2. 3. TEC, The Energy Conservatory, Minneapolis Blower Door & Minneapolis Duct Blaster leading the way of performance testing tools for the building science industry. A blower-door is a very useful building diagnostic tool that is used to quantify air leakage and differences in pressure inside homes, offices, and any other heated and cooled buildings. It is often used in conjunction with a "duct-tester" to test duct-leakage for e nergy code compliance. The blower-door uses a digital pressure gauge that This task-oriented certification verifies that you can conduct duct leakage tests according to the ASTM E1554-07 standard and blower door tests to ASTM E779 standard. For more information on the blower door testing check out this blog post from The Insulation Institute. BDT-NW offers Blower Door Tests, Duct Leakage Tests, and Pre-Consultation Services. BDT-NW offers 48hr scheduling. BDT-NW is a great choice for an independent 3rd party test (which can be required). Pricing can vary depending on square footage, number of units, and location — please call 425-312-3914 for quote. Frequently Asked Questions. The best testing systems designed specifically for testing leakage and checking ductwork for code compliance and energy rating. This Kit includes the TEC Minneapolis Blower Door and the TEC Minneapolis Duct Blaster System with both the DG-1000 and DG-8 Digital Gauges. Minneapolis Blower Door System High Powered Blower Door System. All the features of a Model 5100 but double the power. This system will test a wide range of enclosures, from super leaky to super tight. This high output fan includes 6 standard + 3 optional low flow ranges to provide accurate results over the widest range of enclosure volumes.

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