Standardized Service: Consolidates all necessary Patterson-Kelley boiler spares into a single part number for streamlined truck stock management

Key Benefits Optimized Energy Efficiency: Maximizes use of outdoor air for cooling to lower mechanical energy consumption

such as a boiler or gas manifold

the SEN2128 level sensor provides instantaneous feedback to the Tracer controller to prevent liquid carryover into the centrifugal compressor

allowing for rapid field replacement and streamlined wiring

Markel 43560001 Control 324846-701 Standardized Service: Consolidates all necessaryThe Markel 43560001 Control is a heavy duty, factory specified Fan Delay Purge Control designed specifically for the 3480 and RCH Series commercial recessed ceiling heaters. Engineered with an L115 20F thermal switch, this component manages the critical purge cycle by delaying fan deactivation after the heating element cycles off. This thermal management ensures that residual heat is fully dissipated from the element, protecting the internal