Diversitech CIE-ED101WA Wi-fi Programmable Thermostat

Product Description

The DIVERSITECH CIE-ED101WA is a Wi-Fi enabled, infrared-controlled smart thermostat designed for ductless mini-split systems, PTAC units, window air conditioners, portable ACs, and compatible heat pumps. It communicates with the HVAC equipment wirelessly via IR signal, eliminating the need to hard-wire into the unit. The thermostat mounts on the wall and connects to a home or building Wi-Fi network, enabling app-based control and programmable scheduling. Key capabilities include temperature monitoring, geofencing, usage tracking, and integration with popular voice assistant platforms. Licensed HVAC technicians and qualified installers handling ductless and unitary equipment are the primary installers.

This thermostat is suited for residential and light-commercial applications where the HVAC equipment lacks a conventional thermostat port or low-voltage control wiring. Typical installations include ductless mini-split systems in bedrooms, offices, and server rooms, as well as PTAC units in hotels, multi-family housing, and commercial spaces. Window and portable AC units in residential or light-commercial settings also benefit from centralized app and voice control provided by this device. No low-voltage wiring to the HVAC unit is required, making it practical for retrofits where running control wire is not feasible.

Key Features

• Infrared wireless communication to HVAC unit — no hard-wiring to equipment required
• Wi-Fi connectivity with app-based control for remote operation
• Programmable scheduling for automated temperature management
• Geofencing capability for occupancy-based control
• Usage tracking to monitor runtime and energy patterns
• Voice assistant compatibility for hands-free operation

Compatibility

Designed for use with ductless mini-split systems, PTAC units, window air conditioners, portable ACs, and compatible heat pumps that accept IR remote control signals.

Installation Notes

Installation is typically performed by a licensed HVAC technician or qualified electrician. The unit mounts to the wall within line-of-sight of the HVAC equipment IR receiver for reliable signal transmission. Before mounting, confirm Wi-Fi network availability at the installation location and that the target HVAC unit is IR-remote compatible. No low-voltage control wiring to the HVAC unit is required, but follow all applicable local codes and the manufacturer instructions during setup.

Technical Specifications

• Control Method: Infrared (IR) wireless
• Connectivity: Wi-Fi
• Compatible System Types: Ductless mini-split, PTAC, window AC, portable AC, IR-compatible heat pump
• Scheduling: Programmable
• Additional Features: Geofencing, usage tracking, voice assistant integration, temperature monitoring
• Mounting: Wall mount

Standard Information

• Brand: DIVERSITECH
• Manufacturer Part Number: CIE-ED101WA