Siemens Building Technology 186-0013 Hygrostat Freon the clock must be manually

the clock must be manually reset to the current time and day once power is restored

Rated at MERV 8

Engineered with an 11-square-inch effective diaphragm area

This OEM replacement combustion chamber is functionally identical to the Bard 7090-014

Siemens Building Technology 186-0013 Hygrostat Freon the clock must be manuallyAs a seasoned technician, you know that maintaining precise humidity levels in critical environments like hospitals, labs, and data centers requires a pneumatic room hygrostat that doesn't drift. The Siemens 186 0013 is a direct acting (DA) instrument designed for high sensitivity relative humidity control within a standard range of 20% to 90% RH. This unit is the official replacement for 2230 018, ensuring full compatibility with existing field