York 7681-3301 Rocker Switch

The York S1-7681-3301 is a professional-grade HVAC rocker switch engineered to restore precise circuit control in a wide range of York heating and cooling systems. As an OEM York replacement part, this component ensures exact mechanical fitment and electrical consistency, preventing the terminal overheating often associated with generic substitutes. This furnace blower switch is essential for maintaining the operational integrity of high-demand units like the DGAA, DGAH, and CGAT series. Designed for high-cycle survival, the 7681-3301 is built to handle the specific amperage and voltage requirements of York furnace parts across the 3400, 7900, and 7995 equipment families. Its snap-in mounting design allows for efficient installation into standard control panels, ensuring low-resistance electrical contact. For technicians servicing DGAM, DLAS, or COAT models, this switch provides the mechanical reliability needed for consistent blower activation and system mode toggling in light commercial and residential environments.

• Direct OEM fit for York furnace families including DGAA, DGAH, and DGAM series.
• Heavy-duty terminal construction to resist carbon tracking and contact fatigue.
• Positive-action rocker mechanism for clear status indication and tactile feedback.

Which furnace models use the York S1-7681-3301 rocker switch?

This part is a confirmed replacement for York 7900, 3400, and 4000 series furnaces, as well as specialized DGAA (056-090) and DLRS (056-075) models.

How to troubleshoot a faulty York 7681-3301 blower switch?

Disconnect power and test for continuity across the male spade terminals while toggling the switch; high resistance or no reading indicates pitted contacts or mechanical failure.

Is the S1-7681-3301 compatible with the York DGAA series?

Yes, this switch is specifically listed for use with DGAA (056-090) units and ensures the correct current rating for blower motor control.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.