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3-way modulating zone valve body engineered for high-demand hydronic applications
For field technicians and contractors maintaining ICP systems
The Reznor 222771 Flame Sensor is a critical OEM replacement component engineered for precise flame rectification in industrial and commercial gas-fired heating systems
This electro-mechanical thermostat features dual SPDT switch action
Trane CNT1866 Fan Control Freon 3-way modulating zone valve bodyThe Trane CNT1866 is a professional grade 11 Terminal ICM Fan Control designed specifically for demand side outdoor fan management in Trane and American Standard HVAC systems. This OEM replacement control board (commonly cross referenced with CNT01866 and D341232P01) utilizes integrated ICM technology to modulate condenser fan motor speeds based on real time ambient temperatures and system set points. Unlike standard on off controls, this printed
