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this kit enables advanced DDC (Direct Digital Control) capabilities for older rooftop units (RTU)
The Raypak 005463F Valve is a critical OEM replacement component designed for two-stage gas regulation in residential and commercial hydronic heating systems
which extends the operational life of your HVAC system
Operating at 208-230V 1-Phase with a fixed speed of 1100 RPM
Laars Heating Systems R0023000 Limit Switch 326070-701 this kit enables advanced DDCThe Laars Heating Systems R0023000 Limit Switch is a critical safety component engineered to provide overheat protection for high performance hydronic and pool heating systems. This 150F high limit switch is calibrated to automatically interrupt the electrical circuit when internal water temperatures exceed the 150F threshold, effectively preventing thermal damage to the heat exchanger and downstream piping. As a veteran grade OEM replacement part,
US$ 195.00
US$ 1572.50