Macon Controls OPSK Steam Kit Freon the THT2435 limit switch is

the THT2435 limit switch is the primary defense against internal component damage caused by restricted airflow or blower failure

Verify your fan blade pitch to ensure air is pulling through the coil and pushing out the top of the unit

For applications requiring different settings

maintaining the unit's UL listing and safety margins

Macon Controls OPSK Steam Kit Freon the THT2435 limit switch isThe Macon Controls OPSK One Pipe Steam Kit is a field proven solution designed for the precise thermostatic control of individual radiators in one pipe steam heating systems. As an experienced contractor, you know that balancing these systems is notoriously difficult; the OPSK steam valve assembly simplifies this by utilizing a non electric, self acting thermostatic operator that regulates steam flow based on ambient room temperature. The kit features