Aprilaire 8466 Programmable Multi-Stage Thermostat, 5/2 or 5/1/1 Day, White
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Key Features
- 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
Quick Specifications
- Product Model
- 8466
- Brand Name
- Aprilaire
- Product Name
- Thermostat - Model 8466
- Product Type
- Thermostat
Explore the details
Product information
8466
Overview
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.
Features
- 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
| General Information | |
|---|---|
| Brand Name | Aprilaire |
| Manufacturer | Aprilaire |
| Product Name | Thermostat - Model 8466 |
| Product Type | Thermostat |
| Product Model | 8466 |
| Packaged Quantity | 1 |
| Manufacturer Part Number | 8466 |
| Technical Information | |
| Application/Usage | Air Filter, Cooling System, Dehumidifier, Heat Pump, Heating System, Home, Humidifier, HVAC System |
| Others | |
| Model Number Replaces | 8463 |
| Physical Characteristics | |
| Color | White |
| Warranty | |
| Limited Warranty | 5-Year |
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Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- 8466
- Manufacturer part:
- 8466
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsAprilaire 8466 Programmable Multi-Stage Thermostat, 5/2 or 5/1/1 Day, White
8466