Siemens Retrostat Kit for Johnson Controls Day/Night Thermostats, °C

Siemens 194-3143 Retrostat Retrofit Kit.

This Retrostat kit converts a Johnson Controls day/night pneumatic thermostat to a Powers™ Controls direct acting, two pipe, dual temperature pneumatic device. The Retrostat is factory-calibrated to match the appropriate changeover pressure of the competitive thermostat.

Compatible to convert Johnson Control Models T-4506-201, T-4506-202, T-4506-203 and T-4506-204.

Includes:
1 – Retrostat Cover Kit
1 – Thermostat
1 – Adapter frame
1 – Bag assembly with installation hardware
1 – Optional 1/2-inch Large, Exposed Set Point Knob
1 – Instructions

Note: Kit uses Siemens 192-224 thermostat.