Aprilaire 8053 Surface Mount Temperature Sensor

Product Description

The APRILAIRE 8053 is a surface mount temperature sensor designed to expand temperature monitoring capabilities in residential HVAC systems. The sensor mounts directly to a wall surface and connects to a compatible Aprilaire thermostat via a simple two-wire connection. Constructed with copper material, it provides reliable thermal sensing across separate zones or rooms, giving technicians and homeowners greater precision over system control. At 0.20 pounds, the unit is compact and lightweight, making installation straightforward for HVAC professionals working in finished living spaces.

The 8053 is intended for residential HVAC applications where additional remote temperature sensing is needed beyond the thermostat location. It is commonly installed in rooms or zones that require independent monitoring, allowing the connected thermostat to account for temperature variations throughout the structure. This sensor is sold as a standalone accessory and is compatible with Aprilaire communicating and programmable thermostat platforms.

Key Features

• Surface mount design installs directly to a wall without requiring in-wall wiring runs
• Two-wire connection simplifies field wiring and reduces installation time
• Copper construction provides stable and accurate thermal sensing
• Compatible with Aprilaire 8870 Communicating Thermostat and Aprilaire 8570 Programmable Thermostat
• Lightweight at 0.20 pounds for easy handling and mounting

Compatibility

Compatible with the Aprilaire 8870 Communicating Thermostat and the Aprilaire 8570 Programmable Thermostat, each sold separately.

Installation Notes

Installation is typically performed by a licensed HVAC technician. Power down the thermostat and HVAC system at the breaker before making any low-voltage wiring connections. Use the two-wire connection terminals per the thermostat manufacturer wiring diagram. Mount the sensor away from direct sunlight, heat sources, or supply air registers to ensure accurate ambient temperature readings.