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The Siemens 192-850 Retroline Pneumatic Room Thermostat Retrofit Kit is engineered to convert most existing pneumatic room thermostats into a direct acting, two-pipe, single set point device with a Celsius scale. This comprehensive kit is tailored for simplicity and precise temperature control, ensuring reliable performance in maintaining room conditions.
The Siemens 192-850 kit is notable for its compatibility with multiple pre-existing systems and its easy installation process. It includes all necessary components like a retrostat wall plate kit, adapter frame, and installation instructions to ensure a seamless transition.
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