Reznor 262320 Amplifier Kit 319847-401 Always verify the pressure switch

Always verify the pressure switch and motor windings before replacing the board

ensuring the S1-024-25184-000 OEM part operates within the original design parameters of the HVAC system

84" diameter ensure proper clearance and maximum surface area for effective ion exchange

while the high-pressure side operates from 150 to 450 PSI with a fixed 65 PSI differential and manual reset capability

Industrial-Grade Response: Engineered to provide rapid response times to pressure fluctuations

Reznor 262320 Amplifier Kit 319847-401 Always verify the pressure switchProfessional contractors know that signal integrity is the backbone of any reliable modulating gas furnace system. The Reznor 262320 Amplifier Kit is the direct field replacement designed to restore precise communication between your controls and the electronic modulation valve. Specifically engineered for units featuring AG7, AG9, or AG9H options, this Maxitrol amplifier replacement kit ensures your indirect fired duct furnace maintains tight