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airheatman
airheatman, HVAC Technician
Category: HVAC
Satisfied Customers: 7775
Experience:  Furnace, A/C and heat pump specialist.
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Klimaire KSIM multi zone R410A DC inverter multi series.

Customer Question

Klimaire KSIM multi zone R410A DC inverter multi series. Blows cold in A/C mode. In heat mode the outdoor unit fan kicks on and the indoor radiators get warm but the indoor fans to not activate??
Submitted: 11 months ago.
Category: HVAC
Expert:  airheatman replied 11 months ago.

Sounds like a bad control board that energizes fan Has he checked to see if board is sending signal out?

Expert:  airheatman replied 11 months ago.

Fan gets signal from this board

Customer: replied 11 months ago.
Do you know what the P5 error reading means on the indoor unit display?
Expert:  airheatman replied 11 months ago.

I do not show a P5 for indoor, I show a P5 for outdoor,but not indoor.

Expert:  airheatman replied 11 months ago.

Outdoor

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