Always verify the rotation of the existing blower wheel before finalizing the wiring to ensure air is pushed in the correct direction

Note that this specific model is a "less coil" assembly

Flexible Connectivity: Dual 1/8" NPT sample line connectors accommodate standard 1/4" OD rigid or semi-rigid tubing for easy manifolding

and inspect for physical degradation or scorched traces on the circuitry

Provides active protection against missing phase

Resideo R24AA2006 Heat Sequencer 322057-301 Always verify the rotation ofMaximize the efficiency of your staged heating setups with the Resideo R24AA2006 Heat Sequencer. Engineered specifically for HVAC heat pump air handlers and electric furnaces, this 24VAC heat sequencer manages the timed activation of heating elements to prevent localized grid overload and minimize the initial cold air blast during system startup. As a single pole double throw (SPDT) model, it provides the precise switching required for multi stage