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McDonnell & Miller 165300 is a replacement head mechanism designed for Series 94 and 194 controls. This part includes a standard number 5 switch. The head mechanism simplifies the replacement process for HVAC professionals. It allows for quick installation, minimizing the need for pipe disruption. This mechanism is essential for maintaining proper function in your control systems.
This mechanism facilitates a straightforward replacement, ensuring reliability in HVAC systems.
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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