Uponor Base Thermostat Display T-27 230V: Installation and Operation Manual | PDF | Thermostat | Waste Management
![What component could it be? Associated with Uponor C-35 controller. This starts with the Uponor C-37 thermostat, which has sometimes been discussed here. Could there be any fet switch 2 channel? SMD What component could it be? Associated with Uponor C-35 controller. This starts with the Uponor C-37 thermostat, which has sometimes been discussed here. Could there be any fet switch 2 channel? SMD](https://i.redd.it/euv59nrmq9161.jpg)
What component could it be? Associated with Uponor C-35 controller. This starts with the Uponor C-37 thermostat, which has sometimes been discussed here. Could there be any fet switch 2 channel? SMD
![TR23-H - Honeywell TR23-H - 20 K Ohm NTC Temperature/Humidity Wall Module w/ Selectable Set Point, Lon Jack and Override TR23-H - Honeywell TR23-H - 20 K Ohm NTC Temperature/Humidity Wall Module w/ Selectable Set Point, Lon Jack and Override](https://www.supplyhouse.com/images/products/zoom/tr23-h-3.jpg)