HOT: Need Commercial HVAC / Electrical Parts supplier & advice

[fitterjohn]

Pretty much any parts place will have a contactor. Just make sure it?s the same control voltage and rated amps and tour good to go. If an electrician did the diagnostics on it I would double check the compressors and fans. Just saying in my experience electrocutions can?t trouble shoot loads at all. Contactors going bad is t that common, they are normally the result not the cause. But you got a 2 pole, 20 amp most likely 24 v contactor, but double check the voltage. Grainger should have one if you can?t get to the parts house

I looked at the link. The control voltage is 120 not 24