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RBM
08-01-2018, 10:29 PM
Hello
I have a compressor replacement to do on an old daikin ducted system and was wondering if it is good practice to replace inverter PC at the same time? The inverter PC checks out ok but is approx 12 years old'
Any advice/tips much appreciated

Brian_UK
08-01-2018, 11:05 PM
I would replace.

Nothing worse than fitting the expensive new compressor to have it blown by a dodgy PCB.

RBM
09-01-2018, 04:58 AM
Thanks Brian

Airconking
15-01-2018, 10:02 PM
Always replace inverter board when changing a compressor these days 👍🏻

cadwaladr
15-01-2018, 10:06 PM
And ascertain why the compressor failed suction filters are an easy install

RBM
18-01-2018, 09:31 AM
So what about replacing bldc fan motors when replacing Inverter PC boards, I often do but if they check out ok .....
Interested to know what others do.

r.bartlett
18-01-2018, 10:28 PM
replace a 12 yr old system