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This double inlet blower wheel features a 11 7/8 inch diameter and a 10 11/16 inch width
This vertical mount controller features a bimetal sensing element that provides a proportional output signal to modulate valves and damper actuators
OEM Compatibility: Designed as a direct drop-in for Vitodens 100-W WB1B-26 models
making it a reliable choice for retrofit and new installations
Trane CNT0642 Control 328140-751 This double inlet blower wheelThe Trane CNT0642 Variable Speed Control is a critical electronic interface designed for precise HVAC motor speed modulation in commercial and residential air handling units. As a high performance variable speed control board, it utilizes sophisticated microprocessor logic to adjust fan and compressor output based on real time system demand, potentially reducing energy consumption by up to 30%. This OEM Trane replacement part is engineered for 100%
