Manufacturer Name: Siemens Building Technology Product Number: 134-1085 OEM Part Number: 134-1085 Product Description: Ht/Cl Stat,Line Volt,Hvy Duty Weight:0.94lbs/426.38g Siemens 134-1085 Room Temperature Thermostat is a universal and reliable instrument for effective temperature control of HVAC systems. This electric line voltage thermostat is 120 V and is temperature range o... https://www.partshnc.com/htcl-statline-volthvy-duty