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BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22629
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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THis is about a honeywell totalzone 4 controller the purge

Customer Question

THis is about a honeywell totalzone 4 controller
the purge LED is flashing and there is no cooling. The controller doesn't have a DATS sensor wired into it.
Submitted: 2 years ago.
Category: HVAC
Expert:  BillyHvac replied 2 years ago.
on the zone there a burned resistor in the upper right hand side?
Use reply please
Customer: replied 2 years ago.
They're hot but I don't know if they are burned. I can check them with an ohm meter tomorrow. What is the correct resistance?