| Power Source | Pneumatic |
|---|---|
| Compatible Model | Pneumatic Thermostat |
| MPN | 192-840 |
| Material | Various |
| Compatible Product | Central Air Conditioner, Central Furnace |
| Brand | Siemens |
| Mounting | Horizontal, Wall Mounted |
| Thermostat Shape | Rectangular |
| Sensor Technology | Temperature |
| Control Style | Dial |
| Display Size | Dial |
| Model | 4E668 |
| System Switching | Heat-Off |
| Features | Adjustable Thermostat |
| Cool Stages | None |
| Programmability | Non-Programmable |
Check the listing for details. SIEMENS 192-840 Pneumatic Tstat Retrofit Kit 4E668. Condition: New. Listed at 144.95 USD. New in box The SIEMENS 192-840 Pneumatic Tstat Retrofit Kit 4E668 is a versatile and reliable solution for HVAC systems. This kit includes a rectangular-shaped thermostat with dial control style and adjustable thermostat features. Designed for both horizontal and wall-mounted installation, this thermostat is compatible with various materials and is perfect for use with central furnace and central air conditioner systems. With its temperature sensor technology and non-programmable programmability, this Siemens product ensures efficient and customizable control over your heating and cooling system.