York S1-7975-3281 Limit Switch Fan 90/110 (o/c) is a replacement OEM component designed for precise control and reliable operation in commercial refrigeration and HVAC systems. Manufactured by AllPoints and compatible with a range of equipment, this limit switch features a compact design with dimensions of 2.5 inches in width, 3.9 inches in depth, and 1.75 inches in height. Its primary function is to activate fans or compressors based on temperature thresholds, ensuring optimal system performance. The fan switch operates at 90/110 volts, with a contact configuration suitable for automation in foodservice and industrial environments, supporting HACCP compliance and energy-efficient workflows.
Top AllPoints S1-7975-3281 Features
The York S1-7975-3281 limit switch fan provides precise temperature-based control for commercial refrigeration units and HVAC systems. Its durable manufacturing includes non-hazardous materials suitable for foodservice environments, with easy-to-install, tool-free mounting compatibility. Designed for consistent daily operation, it supports medium workloads with a switching capacity of 90/110V, ensuring reliable fan activation and system protection. The compact profile simplifies integration into confined spaces, facilitating straightforward maintenance and inspection in commercial foodservice setups.
- Mechanical contact points ensure dependable switching performance
- Constructed from corrosion-resistant materials for longevity in commercial environments
- Design allows for tool-free, quick installation and access for maintenance
- Fits standard fan control circuits up to 3.9 inches deep
- Supports automation workflows with high reliability and precise activation
Suitable for immediate replacement in commercial refrigeration or HVAC systems requiring temperature activation control.
What is a commercial limit switch fan?
A commercial limit switch fan is a temperature-sensitive device used to automatically control fans or compressors in refrigeration and HVAC equipment. The York S1-7975-3281 limit switch fan, manufactured by AllPoints, is designed for precise actuation at 90/110 volts, supporting steady and safe operation in foodservice environments. Typically installed in HVAC control panels or refrigeration units, it ensures equipment activates or deactivates based on temperature settings, supporting reliable cooling workflows. It is ideal for medium-use applications such as food preparation stations or back-of-house refrigeration systems requiring consistent, manual or automatic control.
Top Commercial HVAC and Refrigeration Limit Switches for Medium-Use Kitchens
Constructed for reliability and ease of integration, the AllPoints S1-7975-3281 switch supports equipment control with steady operation, suitable for mid-range daily workflows in commercial kitchens and foodservice operations.
- Intermediate control devices for small prep kitchens
- Designed for compact commercial spaces with limited installation room
- Supports foodservice equipment with moderate operational demands
- Optimized for consistent daily use without frequent maintenance
- Facilitates manual or automatic fan and compressor control
AllPoints S1-7975-3281 Technical Specs
Designed for dependable performance, this limit switch fan requires 90/110V electrical supply, supporting a contact rating suitable for commercial fan circuits. Crafted from corrosion-resistant materials, it measures 2.5 inches in width, 3.9 inches in depth, and 1.75 inches in height, weighing just 0.62 lbs for simple installation. Certified for industry standards, it is free from hazardous materials and is compatible with HACCP systems. The device operates effectively within standard temperature ranges, making it suitable for refrigeration and HVAC applications. Its compact design allows for installation in confined spaces, with straightforward maintenance requiring no special tools.
- Electrical connection: 90/110V AC, single-phase operation
- Constructed with durable, non-corrosive materials
- Dimensions support integration into standard control panels
- Certification status aligns with industry safety standards
- Supports continuous operation with low power consumption
- Designed for easy testing and replacement in established systems
- Includes mounting provisions for quick setup
- Temperature activation points suitable for typical HVAC controls
Why Choose AllPoints S1-7975-3281?
The AllPoints S1-7975-3281 enhances operational efficiency through precise temperature control and reliable switching, supporting compliance with commercial kitchen standards. Its corrosion-resistant construction and compact profile make it a superior choice for foodservice refrigeration and HVAC systems. Compared to standard limit switches, this model offers quick installation, proven durability, and industry certifications, ensuring long-term service reliability and simplified maintenance in restaurant and institutional environments.
- Self-contained design optimized for rapid replacement
- Manufactured with NSF-rated, corrosion-resistant materials
- Compact footprint suits confined commercial spaces
- Industry-standard certifications support HACCP and safety compliance
- Supports consistent system operation with minimal downtime
