The scope of the IAPMO H1001.1 standard is to establish and maintain hydronic system heat transfer fluid quality over the life of the system.  

A team of engineers at NIST has produced a list of high priority research needs that would establish a foundation for the design, maintenance and operation of plumbing systems fit for the water needs of today and onward. 

While AHRI and its industry allies have been very successful in having the HVACR and water heating industry designated as "essential" in nearly every part of the United States, the situation in Mexico has been quite different, which has led to factory closures and reduced manufacturing capacity in that nation.

The “After COVID-19” series is designed to provide jurisdictions, health departments, building owners and managers, and contractors with detailed information and guidance on reopening the various building types.

An essential support and reference document for beginners and experts alike, the 2018 UPC and UMC Illustrated Training Manuals provide the entire code accompanied by hundreds of full-color photos and graphics and narrative discussion expanding on specific sections of each code.

UL 2043 certification ensures that the integrated unit addresses the concern for contribution to the smoke density or flame propagation during a fire based on ULs published and nationally recognized Standards for Safety.

In a pair of letters to the Senate Committee on Environmental and Public Works, IAPMO and its partners applaud the committee for putting forward bipartisan solutions to the challenges posed by the nation's water infrastructure and recommend additional measures the organizations believe would enhance the legislations' effectiveness.

Residential reverse osmosis (RO) water treatment systems provide an excellent means to reduce contaminants found in drinking water by utilizing a semipermeable membrane to remove ions, molecules, and particles.

A continued summary of significant revisions of the International Plumbing Code: water heaters as temperature-limiting devices.