AprilAire S86NMU Multi-Stage Universal Programmable Thermostat
AprilAire S86NMU Multi-Stage Universal Programmable Thermostat
A modern multi-stage universal thermostat with simple local control and no Wi-Fi requirement.
The AprilAire S86NMU is a non-communicating, multi-stage universal thermostat for 2H/2C conventional or 4H/2C heat-pump systems. It combines a color graphical display, capacitive-touch interface and real-language menus designed to make setup and service straightforward.
Scheduling options, Progressive Recovery, Heat Blast and Away Mode provide flexible comfort control without requiring a cloud account or Wi-Fi connection.
Key Features
- 2H/2C conventional or 4H/2C heat-pump capability.
- Color graphical display with capacitive-touch interface.
- Real-language installer setup and menu-style navigation.
- Individual-day, weekday/weekend and 7-day scheduling options.
- Progressive Recovery, Heat Blast and Away Mode.
- Installer-configurable service reminders.
- Non-Wi-Fi local control.
- Compatible accessory family includes 8022 add-a-wire adapter, 8052 sensor and 8086 wall cover; verify each application.
Application & Compatibility
Choose the S86NMU when the project needs broader staging than the S84 series but does not require Wi-Fi or the additional IAQ relay functions of the S86NMUPR/S86WMUPR.
Key Specifications
| Model | S86NMU |
|---|---|
| Control Type | Non-communicating multi-stage universal thermostat |
| Conventional Stages | 2H/2C |
| Heat Pump Stages | 4H/2C |
| Interface | Capacitive touch / color graphical display |
| Connectivity | No Wi-Fi |
| Approx. Size | 4.38 x 4.38 x 0.8 in |
Related AprilAire Products
- AprilAire 8022 3-Wire to 4-Wire Thermostat Adapter
- AprilAire 8051 Flush-Mount Temperature Sensor
- AprilAire 8052 Outdoor / Duct Temperature Sensor
- AprilAire 8053 Surface-Mount Temperature Sensor
- AprilAire 8086 Wall Cover for S86 Series Thermostats
Frequently Asked Questions
Does the S86NMU have Wi-Fi?
No. The S86NMU is a local, non-communicating thermostat.
What systems can it control?
AprilAire specifies 2H/2C conventional or 4H/2C heat-pump applications.
Which wall cover fits the S86NMU?
Use the AprilAire 8086 S86 Series wall cover when additional wall coverage is required.