Aprilaire S86NMU Programmable Multi-Stage Universal Thermostat

Deliver consistent comfort and simpler HVAC management with the Aprilaire S86NMU programmable multi-stage universal thermostat. Designed for facility managers and contractors, this Aprilaire thermostat pairs an intuitive, full-color graphical display with capacitive touch controls so teams can set schedules and monitor system status quickly and accurately. Support for 2H/2C heat/cool staging or 4H/2C heat pump staging provides the precision needed to stabilize temperature swings and reduce energy waste across diverse equipment configurations. Whether you prefer programmable or non-programmable operation, the S86NMU’s real-language setup streamlines installation and minimizes technician time on site. Ideal for buildings where HVAC performance affects overall security, surveillance and environmental monitoring, this thermostat helps maintain optimal conditions that protect sensitive equipment and improve occupant comfort. Compatible as a drop-in replacement for older Aprilaire models 8476 and 8600, the S86NMU is a practical upgrade for retrofit projects and new installs alike. Order the Aprilaire S86NMU today to simplify control, lower operating costs, and enhance building climate monitoring.

• Simplifies installations and reduces service time with real-language setup and quick, menu-style programming
• Improves occupant comfort and energy efficiency with precise multi-stage control (2H/2C or 4H/2C heat pump)
• Intuitive capacitive touch and full-color graphical display for fast adjustments and clear status at a glance
• Flexible programmable or non-programmable operation to fit commercial or residential schedules and maintenance routines
• Easy retrofit for older systems — replaces Aprilaire models 8476 and 8600 to lower upgrade costs