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The MARS 33222 is a two-stage electric heat sequencer designed for use in HVAC systems. This sequencer operates with a control voltage of twenty-four volts. It features single-pole, single-throw (SPST) switch action, and is suitable for various heating applications.
This sequencer offers reliable performance for electric heating systems, ensuring efficient operation and control.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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