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AprilAire S86NMU Programmable Multistage Universal Thermostat


IN STOCK! Ships same business day if ordered before 3pm PT

WARNING: Cancer and Reproductive Harm –

Product Description

The AprilAire S86NMU Programmable Multistage Universal Thermostat works with most 2H/2C or 4H/2C HVAC and heat pump systems to provide easy to use temperature and fan control for your home. This AprilAire thermostat offers 7-day programming for you to create unique temperature settings for each day of the week depending on your schedule. The Thermostat's 2.4" color display clearly shows the current and target indoor temperatures. Menu settings are shown when the thermostat is interacted with. The outdoor temperature can be displayed when a wired temperature sensor is connected. The thermostat is designed to reduce your HVAC system's energy usage with its scheduled programming, HeatBlast function for rapid heating, and progressive recovery feature which brings your indoor temperature to a desired setpoint prior to a scheduled event.

  • Programmable thermostat with 24/7-day programmability
  • Universal design works with 2H/2C or 4H/2C heat pumps
  • Colorful 2.4" display clearly presents indoor temperature and humidity
  • Real Language Setup simplifies installation and daily use
  • Progressive Recovery feature meets temperature setpoint before next scheduled temperature event
  • HeatBlast feature quickly raises indoor temperature by 3°F to 5°F
  • Optional connection to wired sensor (8052) to detect and report outdoor temperature

Why You Would Use This Product:

The AprilAire S86NMU Programmable Multistage Universal Thermostat is compatible with most HVAC systems, along with heat pump systems, making it ideal for most installations. If you already have a Wi-Fi compatible home automation system, this thermostat can be added to it's network in order to participate in smart home scenes and functions.

In The Box:

  • Thermostat
  • Mounting Hardware

Tech Specs

  • Part Number: S86NMU
  • UPC: 686720007705
  • Color Graphical Display: 2.4-inch
  • Power: 24V (C-Wire required)
  • Heat/Cool Stages: 2H/2C
  • Heat Pump Stages: 4H/2C
  • Navigation/Set-Up: Real Language
  • Environment:
    • Operating Temperature: 32° to 120°F (0° to 48.9°C)
    • Operating Humidity: 5% to 90% Relative Humidity
  • Electrical:
    • Operating Voltage – 24VAC (18-30VAC)
    • Current – Maximum: 2.5A (total), 1.0A (single output)
  • Thermal Measurements:
    • Display Range Room Temperature: 32° to 99°F (0° to 40°C)
    • Outdoor Temperature: -40° to 130°F (-40° to 55°C)
    • Setpoint Temperature Ranges:
      • Heat: 40° to 90°F (4° to 32°C)
      • Cooling: 50° to 99°F (10° to 37°C)
    • Setpoint Humidity Range: 10% to 50% R.H.
  • Dimensions: 4.38 L x 4.38 W x 0.80 D
  • Warranty: 5-Year Limited

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