Resistance to environmental factors ensures accuracy in a variety of temperatures and humidity levels

For safety and reliability

75" wc Set Point: Factory-calibrated for accurate pressure detection

specifically engineered for the Parker 12FS3C2348ACF valve model

or if the condenser fan blade requires a manual push to begin rotating (the "stick test")

Lochinvar & A.O. Smith 100208231 Fuse 340155-7026 Resistance to environmental factors ensuresThe Lochinvar & A. O. Smith 100208231 Fuse is a critical 3. 15 Amp 250V slow blow glass fuse designed specifically for the protection of integrated control boards in high efficiency commercial boilers and water heaters. As a direct OEM replacement part, this 5x20mm cartridge fuse ensures the sensitive electronics of the Lochinvar Knight and Armor series, as well as various A. O. Smith Cyclone models, remain protected from overcurrent events and