This 500 ft spool of T90-Nylon and TWN75 building wire is engineered for high-performance power distribution in both residential and commercial branch circuits

leak-free joint when brazed using professional techniques

simplifying wiring for technicians in the field

bringing the total capacity of the forced air zoning system to 12 zones

maintaining current flow rates in critical heating loops

Laars Heating Systems L2012200 Burner Assembly 318172-701 This 500 ft spool ofThe Laars Heating Systems L2012200 Burner Assembly is a high duty 3 burner assembly engineered for precise combustion in residential and commercial hydronic applications. Designed as a direct OEM replacement burner for Laars PNCP pool heaters and compatible boilers, this stainless steel component ensures a controlled, uniform flame pattern to maximize thermal transfer and minimize fuel consumption. For technicians performing scheduled maintenance or