Aprilaire 8466 Programmable Multi-Stage Thermostat, 5/2 or 5/1/1 Day, White

Optimize building comfort and lower operating costs with the Aprilaire 8466 programmable multi-stage thermostat. This Aprilaire thermostat provides facility managers and contractors an easy way to schedule temperature setpoints across weekdays and weekends using flexible 5/2 or 5/1/1 day programming, delivering predictable energy savings and occupant comfort. The 8466 supports single-stage, multi-stage and heat pump HVAC systems and features a large 4.5 sq. in. high-contrast backlit LCD for quick local monitoring of indoor and set temperatures. Progressive recovery automatically stages heating or cooling so spaces reach the scheduled temperature right when needed, while on-board service reminders help sustain HVAC, humidifier and filter performance. Permanent memory preserves your programs during power outages and soft-touch keys make manual overrides quick and intuitive. While not a surveillance device, the Aprilaire 8466 contributes to building monitoring and operational security by stabilizing environmental conditions critical for sensitive equipment and occupant safety. Ideal for commercial offices, multi-family properties and managed facilities, the 8466 pairs professional installation with a 5-year warranty for dependable performance. Add the Aprilaire 8466 to your HVAC control strategy to improve efficiency and comfort — order today.

• Cut energy costs with customizable 5/2 or 5/1/1 day programming that adapts temperature schedules to occupancy and business hours
• Ensure comfort on schedule with progressive recovery that brings spaces to the desired temperature before occupancy
• Compatible with single-stage, multi-stage and heat pump systems for flexible HVAC integration
• Large 4.5 sq. in. high-contrast backlit LCD and soft-touch keys for clear on-site monitoring and easy adjustments
• Built-in service reminders and permanent memory protect equipment and maintain settings through power interruptions
• Professional-grade reliability backed by a 5-year warranty for long-term building management peace of mind