Is the rotation of the FAN4003 determined from the lead end or the shaft end

40" WC trip point matches the original factory specifications for safe gas valve enrichment

Field Versatility: Standard 1-inch NPT connections and a high 30 Cv flow coefficient accommodate a wide range of terminal unit requirements

When you're dealing with low-temperature refrigeration cycles

Schneider Electric (Viconics) S2000D1000 Duct Sensor 340793-762 Is the rotation of theFor veteran commercial techs monitoring supply, return, or mixed air, the Schneider Electric Viconics S2000D1000 Duct Sensor is a standard issue solution for high accuracy temperature feedback. This unit utilizes a 10k Ohm NTC Type 2 thermistor, housed in a 10k 2 configuration to ensure precise resistance output and compatibility with most building automation systems and HVAC controllers. The hardware features a 7 inch 304 stainless steel probe,