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leak-proof integration into the refrigerant circuit
Precise Flow Control: The 4
Precise Sensing: High-accuracy NTC thermistor assembly ensures the controller accurately tracks boiler temperature for safety limit and circulator control
The Johnson Controls TE-6001-4 is a professional-grade room temperature sensing hardware assembly designed for versatility in commercial HVAC environments
causing it to fail closed
Weil McLain 383-500-665 Control Module Freon leak-proof integration into the refrigerantThe Weil McLain 383 500 665 Control Module is the professional grade U Control Upgrade Kit engineered specifically for Ultra Series 1 and Series 2 gas boilers. This OEM boiler control board is a comprehensive field integration solution, serving as the official 383 500 191 replacement. It is critical for technicians to note that this is an upgrade kit, not a standard drop in component. The 383 500 665 provides advanced diagnostics and enhanced ignition
US$ 70.00
US$ 116.00
US$ 110.00
