Industrial Durability: Engineered to maintain structural integrity under the high pressures of HVAC and commercial plumbing applications

NEMA 1 Enclosure: Protects internal components from dust and debris while providing standard knockout access for 1/2-inch conduit

This service valve kit includes the valve body

The Lennox 97M85 is a high-performance thermal expansion valve (TXV) engineered for precise refrigerant metering in R-410A cooling systems

significantly reducing operational decibels and vibration

Laars Heating Systems R0021300 Transformer 320734-701 Industrial Durability: Engineered to maintainThe Laars R0021300 Transformer is a critical electrical component designed for precision voltage step down in hydronic heating systems. This 40VA control transformer features a 120V primary to 24V secondary configuration, providing reliable power to integrated boiler control boards, gas valves, and safety circuits. Engineered specifically for Laars heating systems, this component ensures consistent secondary voltage stability, preventing localized