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using this HVAC blower wheel replacement eliminates the risk of premature motor bearing failure caused by imbalanced fan blades
preserving the integrity of the broader control board and associated wiring
replacing with an OEM Lennox motor restores quiet operation and proper venting
Its factory-programmed logic eliminates the need for field software flashing
offering autoranging convenience
MARS 33256 Sequencer 319847-401 using this HVAC blower wheelAs a field technician, you know that staggered element activation is non negotiable for protecting the electrical service on your residential or light commercial installs. The MARS 33256 Sequencer is a robust DPST time delay sequencer designed to manage the startup of heating elements and blowers with high precision. This unit features a 24V thermal actuator and dual pole switching, ensuring that high amperage loads are staged to prevent circuit
US$ 119.50
US$ 130.00