By managing the blower delay

Proper integration of this OEM replacement switch ensures the system meets strict safety protocols by preventing fuel valve activation in the event of inadequate airflow

Featuring a 3/4 HP rating

This non-resettable device requires immediate troubleshooting of the heat exchanger or venting system if a failure occurs

6A at 230V/3Ph

Siemens Building Technology 356-0750 Thermostat 318423-701 By managing the blower delayThe Siemens 356 0750 Limitem is a heavy duty, pneumatically operated direct acting thermostat engineered for precise temperature control in demanding commercial HVAC environments. Featuring a rugged 18 inch rigid bulb sensing element, this TH 356 Limitem model is the industry standard for monitoring air temperatures in air handling units, unit ventilators, and discharge air ducts where thermal stratification is a concern. The construction utilizes a