The aluminum housing is rated for ambient temperatures ranging from -40 to 205° F

making it compatible with most standard residential and light commercial electrical configurations

How do I wire the 0-10VDC control signal on this pump

depending on the adjustment setting

this specific model is designed for hot and chilled water applications only

Siemens Building Technology 194-3042 Retrostat 319825-402 The aluminum housing is ratedThe Siemens Building Technology 194 3042 is a specialized pneumatic hot water retrostat kit engineered for day night (D N) temperature control in legacy hydronic HVAC systems. Designed specifically for direct acting (DA) pneumatic signals, this kit provides a seamless path for Powers pneumatic thermostat replacement in commercial and institutional facilities. The 194 3042 facilitates dual setpoint operation, allowing for automated switching between