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

Replaceable Element: Maintenance is simplified with a replaceable indicator element (kit K-SA-4) that can be swapped through the bottom of the unit without removing the assembly from the line

Common Questions Is the VT3317G13A020 suitable for steam applications

a compressor that hums but fails to turn over

Lochinvar & A.O. Smith 100187879 Disk 318820-201 The Siemens 186-0013 is aFor veteran technicians servicing high output commercial boilers and water heaters, the Lochinvar & A. O. Smith 100187879 Pyrolite Insulation Disk is a critical OEM component for maintaining thermal integrity. Manufactured from specialized Pyrolite ceramic fiber, this 3. 34 lb high density disk is engineered for high temperature HVAC systems where standard insulation fails. It provides superior thermal conductivity resistance to minimize heat loss in