Neither condenser or fan working

Old 07-13-17, 03:26 PM
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Neither condenser or fan working

Turned the thermostat to off when I left for work. After returning and switching back to cool, neither the fan or condenser comes on.

Set fan to on and nothing happens.
Changed batteries in thermostat.
Checked breakers for furnace and condenser.

When I open the condenser and press the control "switch" the condenser kicks on so I changed the control transformer in the fan compartment of the furnace that engages the control in the condenser outside. Still no dice.

Any ideas?
Old 07-13-17, 03:40 PM
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Welcome to the forums.

That called the contactor you pushed in.

No info left on the type of system but you need to check for 24vac across R and C.
If you have an air handler in the attic.. look for and check for a float switch.

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