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BillyHvac, Journeyman HVAC Tech
Category: HVAC
Satisfied Customers: 22012
Experience:  Endorsed for unlimited heating, cooling, oil burners, boilers, refrigeration, hydronics
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Where is located the electrical control box on a York HVAC

Customer Question

where is located the electrical control box on a York HVAC MAC-MAH system?
JA: Just to clarify, what type of HVAC system is this? Single, multi-staged, or zoned?
Customer: 3 zone ducted with air blower on penthouse and outdoor unit outside
JA: Do you plan on doing the work yourself?
Customer: yes
JA: Anything else we should know to help you best?
Customer: York system has only a wired remote (with 3 wires) but couldn't find the RC/RH/C/W1/W2/Y1/Y2 etc pinout
JA: OK. Got it. I'm sending you to a secure page on JustAnswer so you can place the $5 fully-refundable deposit now. While you're filling out that form, I'll tell the HVAC Technician about your situation and then connect you two.
Submitted: 4 months ago.
Category: HVAC
Expert:  BillyHvac replied 4 months ago.


see page 3 HERE

in the middle right drawing it will show electrical connections

Customer: replied 4 months ago.
I need the details to connect it to a Ecobee3 thermostat. It says wiring details are inside the unit??
Customer: replied 4 months ago.
Can you send me please these wiring details/drawing so I can bridge 24Vac controls (R, C, W1/2, Y1/2..) with my Ecobee3 thermostat?

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