Honeywell Touchscreen Digital Programmable Thermostat with ERM Module,Y8245
The Honeywell thermostat model YERM5220R8321/U offers a compact design with dimensions of 1.13 inches deep, 4.63 inches high, and 4.94 inches wide. This unit is a great choice for homeowners looking for a smart heating and cooling solution that can enhance energy efficiency. Its advanced features make it suitable for various residential spaces, providing reliable control over your indoor climate.

The Honeywell Touchscreen Digital Programmable Thermostat with ERM Module,Y8245 (model YERM5220R8321/U) is a Honeywell thermostat that Aurora Star Tech supplies and installs for homes and businesses across the Greater Toronto Area. Below are the manufacturer specifications we use when sizing and installing this unit.
Key specifications
- Catalog Number: Y8245
- Model/Part Number: YERM5220R8321/U
- Base Unit of Measure: Unit(S)
- Gross Weight: 2.2 LB
- Family: VisionPRO 8000
- Hertz: 50/60 hz
- Core Product: No
- Type: Touchscreen Digital Programmable Thermostat with ERM Module
- Programs per Week: 7 Day NP
- Changeover: Auto changeover
- Wi-Fi Enabled: Redlink
- Intelligent Recovery: Intelligent Recovery
- Stages: Heat Pump 3 Heat/2 Cool Conventional 2 Heat/2 Cool
Aurora Star Tech handles the job from the site visit and sizing through supply, installation and start-up testing, so you deal with one local team from quote to commissioning.
Not sure if the Honeywell thermostat is the right size for your home or building? Request a quote and our team will confirm the sizing, the electrical requirements and the installation details with you before anything is ordered.
| Brand | Honeywell |
| Catalog Number | Y8245 |
| Model/Part Number | YERM5220R8321/U |
| Base Unit of Measure | Unit(S) |
| Product Depth | 1.13 Inch |
| Product Height | 4.63 Inch |
| Product Width | 4.94 Inch |
| Gross Weight | 2.2 LB |
| Family | VisionPRO 8000 |
| Hertz | 50/60 hz |
| Core Product | No |
| Type | Touchscreen Digital Programmable Thermostat with ERM Module |
| Programs per Week | 7 Day NP |
| Changeover | Auto changeover |
| Wi-Fi Enabled | Redlink |
| Intelligent Recovery | Intelligent Recovery |
| Stages | Heat Pump 3 Heat/2 Cool Conventional 2 Heat/2 Cool |
