Articles Tagged with ''duct systems''

Technical standards and manuals developed by SMACNA members have worldwide acceptance by the construction and code community, as well as local and national government agencies.

Fiberglass produced on rotary equipment, with a less consistent distribution of fibers, is better suited for thicker insulation; whereas fiberglass produced from the flame-attenuated pot and marble method is more consistent.

The Manual D procedures match duct system resistance (pressure drop) to blower performance (as defined by the HVAC system manufacturer’s blower performance tables). This delivers appropriate airflow to the rooms and spaces to be conditioned while ensuring that system airflow is compatible with the operating range of the HVAC equipment.

Slideshow: Grip and Gripple, the two electronic detection K9s named for their sponsors, work in Illinois and South Carolina.

There are many design aspects that are evaluated early in project development to help foresee potential problems that may arise during test & balance (TAB).

Daba, who moved to Canada 20 years ago as a refugee, did not initially have experience working with ductwork, but earned his Certified Ventilation Inspector (CVI) accreditation from NADCA in 2023.

Slideshow: Not only has JP Lamborn Co (JPL) grown, but the entire flex duct industry has seen many changes and innovations.

These innovations in materials and technology are not only reshaping the HVAC landscape but also paving the way for a more sustainable and cost-effective future.

The Greenville HVAC company achieved significant time savings and improved efficiency by adopting Griplock Systems’ HVAC cable suspension systems.