Aprilaire 8400 Series Thermostats
Full Featured, Contractor Exclusive Thermostats from Aprilaire
Key Features
- Large Backlit Display
- Dual Power Option
- 5 Year Warranty
- Circulate Fan Mode for Better IAQ
- Built-in User Manual
- Maintenance Reminders
- Outdoor Temperature Sensor & Dual Fuel Converter Built In
8400 Series Thermostats Models
Models include: 8463, 8465, 8466, 8476, 8444, 8446, 8448.
The Aprilaire 8400 Series offers advanced features for enhanced indoor air quality and HVAC control. Key features include a large backlit display for easy readability, dual power options, and a comprehensive 5-year warranty. The Circulate Fan Mode improves indoor air quality by running the fan periodically, and built-in maintenance reminders help ensure optimal system performance. Many models also feature an outdoor temperature sensor and a built-in dual fuel converter.
Product Comparison: Aprilaire 8400 Series Thermostats
The Aprilaire 8400 Series offers a range of models with varying capabilities, from non-programmable to fully programmable with advanced heating and cooling stages. Universal models like the 8448, 8466, and 8476 are available, providing flexibility for different HVAC system configurations.
| Non-Programmable | Programmable | |||||
|---|---|---|---|---|---|---|
| 1H/1C | 2H/1C HP | 2H/2C 3H/2C HP | 1H/1C | 2H/1C HP | 2H/2C 3H/2C HP | |
| New Aprilaire 8400 Series | 8444 | 8446 | 8448 (4H/2C) | 8463 | 8465 | 8466, 8476 (4H/2C)** |
| Honeywell | 5110 | 5220 | 5320 | 6110 | 6220 | 6320 |
| White Rodgers | 1F86-0471 | 1F83-0422 | 1F83-0471 | 1F80-0471 | 1F85-0422 | 1F85-0477 |
| Robert Shaw | 4110 | 4220 | 4220, 4320 | 5110, 6110 | 5220, 6220 | 5220, 6220, 6320 |
| Braeburn | 3020 | 3220 | 3220 | 5020 | 5220 | 5220 |
| FEATURES | Aprilaire 8400 Series | Honeywell FocusPRO | White Rodgers Blue | Robertshaw Value Series 4000, 5000, 6000 | Braeburn Premier Series 3000, 5000 |
|---|---|---|---|---|---|
| DISPLAY SIZE | 4.5 sq. in. | 3.75-5.09 sq. in. | 4 sq. in. | 2.45 sq. in. | 4-5 sq. in. |
| PROGRAMMING SCHEDULE | Non-Programmable, 5/2, 5/1/1 | Non-Programmable, 5/2, 5/1/1 | Non-Programmable, 5/2, 5/1/1, (7 day 1F85-0477 only) | Non-Programmable, 5/2, 7 day | Non-Programmable, 5/2, 7 day |
| NUMBER OF STAGES | 1H/1C to 4H/2C (Conventional, HP and Universal Models) | 1H/1C to 3H/2C (Conventional and Universal Models) | 1H/1C to 3H/2C (Conventional and Universal Models) | 1H/1C to 3H/2C (Conventional and Universal Models) | 1H/1C to 3H/2C (Conventional and Universal Models) |
| POWERING METHOD | Dual | Dual | Dual | Dual | Dual |
| SYSTEM TEST MODE | Yes | Yes | No | Yes | No |
| SERVICE INDICATOR | Yes | No | Yes* | Yes | Yes |
| OUTDOOR TEMP | Yes | No | No | No | Yes |
| BUILT IN DUAL FUEL | Yes | No | No | No | Yes |
| HIGH AND LOW BALANCE POINTS | Yes | No | No | No | Low only |
| WARRANTY | 5 Year | 5 Year | 5 Year | 5 Year | 5 Year |
*Limited to some models and/or applications
Model 8476 Universal Programmable Thermostat Features
The Model 8476 Universal Programmable thermostat includes advanced Event-Based™ air cleaning features:
- CIRC 30/HR: Circulates and cleans the air 30 minutes each hour.
- ON 24/7: Full time, non-stop air cleaning.
- AUTO: Cleans air when there is a heat or cool call.
- EVENT 3HR: Cleans for a 3-hour period when you vacuum or during a party.
- ALLERGY 24HR: Cleans for a continuous 24-hour period when allergies are most uncomfortable.
Note: Competitive data obtained from manufacturer websites 6/23/13.
For more information, visit www.aprilairepartners.com or contact Aprilaire Division of Research Products Corporation at PO Box 1467 Madison, WI 53701-1467, Phone: 800.334.6011, Fax: 608.257.4357.
