Sterling 253R01874-001 Fan Guard 30067439-890 Key Benefits: Optimized for R410A:

Key Benefits: Optimized for R410A: Factory-calibrated setpoints (300 PSI Cut-out / 400 PSI Cut-in) specifically handle the high-pressure demands of modern cooling equipment

one-handed attachment without complex linkages

During HVAC troubleshooting

including the 7010

serving as a drop-in replacement for part 40154B-010

Sterling 253R01874-001 Fan Guard 30067439-890 Key Benefits: Optimized for R410A:The Sterling 253R01874 001 Fan Guard is a direct OEM replacement component engineered specifically for Sterling unit heaters and hydronic heating systems. This heavy duty wire guard is critical for maintaining HVAC safety compliance by providing a protective barrier around the axial fan assembly without impeding airflow or increasing static pressure. Designed for high performance industrial environments, the 253R01874 001 features a corrosion