Hvac Duct Leakage Test Equipment

En 1507 ventilation for buildings sheet metal air ducts with rectangular section requirements for strength and leakage.

Hvac duct leakage test equipment. With more and more state energy codes requiring duct leakage tests doesn t it seem obvious that hvac contractors need to be like. Start off on the right track with duct leakage testing equipment built for professionals. Why test ducts for lk leakage. Though built tough with an on board powerful motor the dalt 6900 is very easy to transport on its pneumatic tires and leaves little to no footprint on the job site.

With our equipment you can perform airtightness checks to reduce energy costs and interior air quality for overall comfort. En 12237 ventilation for buildings ductwork strength and leakage of circular sheet metal ducts. Eurovent 2 2 leakage rate in sheet metal air distribution systems. Of course they have the pressure gauges to test refrigerant charge in air conditioners and heat pumps and many more pieces of technical equipment.

Ri trequirements us smacna hvac air duct leakagg e test manual first edition 1985 ashrae 90 1 proposed. Ductwork that is designed to operate at static pressures in excess of 3 inches water column 0 75 kpa and all ductwork located outdoors shall be leak tested according to the ansi smacna hvac air duct leakage test manual. The instrument provides step by step test configuration and automated leakage testing based on the smacna hvac air duct leakage test manual and is accurate to 2 5 of reading. The idea behind it is that the more air that leaks out of the duct system the more potential energy loss can occur.

The starter kit comes with retrotec s us340 ductester a dm32 touchscreen testing gauge and a minipack to speed along your equipment setup. Duct leakage testing has become a requirement in many jurisdictions and counties throughout colorado. The purpose of duct leakage testing is to evaluate how well a home s duct system can hold air. Ductwork leakage testers the tsi positive and negative duct accreditation panda system pan200 series is designed to provide fast accurate duct leakage detection as well as duct performance measurements.

Hvac contractors own a lot of equipment. Conducting a test determines if there are unsealed cracks resulting in air leakages that require immediate sealing. Measure airtightness in homes and buildings with blower doors and duct testers. This patented system can save 1 2 an hour or more per house on top of tape costs.

When the designer has only required leakage tests to be conducted in accordance with the smacna hvac air duct leakage test manual for verification that the leakage classifications in table 1 have been met and has given no other criteria and scope he is deemed to have not fulfilled the responsibilities outlined in section 2 1 for providing a.