The set point is adjusted by removing the cover and turning the internal dial to the desired " inches of water column " setting within the 5-30" range

making it the industry standard for centrifugal fans

this genuine OEM part is the standard for protecting air compressor accessories and ensuring clean

A flue restrictor or burner baffle creates a calculated amount of resistance in the exhaust path

Efficiency Restoration: Optimized blade pitch ensures the system meets its rated SEER and HSPF efficiency levels

Lau 00840379 Blower Wheel 318820-201 The set point is adjustedThe A. O. Smith 100208226 Condensate Pump is an essential component for effective HVAC condensate management in high efficiency systems. Engineers designed this 115V automatic condensate removal unit specifically for condensing water heaters and boilers where gravity drainage is physically impossible. Featuring a robust 1 30 HP motor and a reliable float switch mechanism, the 100208226 ensures consistent performance even in demanding residential or