Grundfos 00539605 Flange Set R-134A High-density HVAC ignition control circuitry

High-density HVAC ignition control circuitry within the unit optimizes system efficiency by ensuring rapid

This allows the system's thermostatic expansion valve to act as a desuperheating agent

Key Benefits Multi-Voltage Versatility: Supports 208-230V and 460V three-phase configurations for broad site compatibility

Each of the four relays is rated for up to 15 Amps at 125 VAC

The kit includes a precision-machined armature with valve plate and spring

Grundfos 00539605 Flange Set R-134A High-density HVAC ignition control circuitryThe Grundfos 00539605 is a professional grade 1 1 2" cast iron flange set designed for seamless integration with GF 40, TP 40, and UPS series circulator pumps. Engineered for high pressure hydronic systems, these NPT threaded flanges ensure a leak proof seal and structural integrity in demanding HVAC applications. This hardware kit simplifies the installation of Grundfos inline pumps, providing the exact dimensional tolerances required to maintain