Linecards
A linecard lists the manufacturers and equipment a company carries. These come from our related companies, and each shows its date so you can see how current it is.
Hydronic Specialties Company
For contractors. Visit the Hydronic Specialties Company website
HSC Residential Mechanical and Plumbing Products
Equipment for single-family homes, and for multi-family projects where each home has its own system.
Revision date: September 17, 2024
Download PDF: HSC Residential Mechanical and Plumbing Products
HSC Commercial Mechanical and Plumbing Products
Equipment for commercial and multi-family projects with central heating and plumbing.
Revision date: April 6, 2026
Download PDF: HSC Commercial Mechanical and Plumbing Products
JTG
For wholesale. Visit the JTG website
JTG Northern California Linecard
JTG's Northern California linecard, for wholesale buyers.
Revision date: January 31, 2024