Tag: pressure-switch
All the articles with the tag "pressure-switch".
-
York Furnace Error Code E2: Pressure Switch Fault Causes and Fix
York furnace error code E2 means a pressure switch fault. Diagnose blocked drains, bad inducer, or failed switch on York, Coleman, and Luxaire furnaces.
-
Hoshizaki Ice Machine E7 Error Code — High-Side Pressure Switch Fault Fix
Hoshizaki ice machine E7 error means the high-side pressure switch has tripped. Learn what causes high head pressure, how to diagnose, and when refrigerant work is needed.
-
Hoshizaki Ice Machine E8 Error Code — Low-Side Pressure Switch Fault Fix
Hoshizaki ice machine E8 error means the low-side pressure switch has tripped, often indicating low refrigerant charge. Learn causes, diagnosis steps, and repair options.
-
Rheem Furnace 2 Flashes — Pressure Switch Fault
Rheem furnace 2 flashes means a pressure switch fault. Here's how to diagnose the inducer, pressure switch, hoses, and condensate drain to fix it.