Question about Cfm Daikin R410a Split System Air Conditioner

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Fan coil unit won't cool or heat in room1 while room2 runs well

I have a daikin multi split inverter system with two coil fan units and 1 outdoor unit. Fan coil unit 1 does not cool or heat- just blows air, while fan coil unit 2 works very well. The coils have been switched over, this gave a reverse effect, room1 is ok now but room 2 justn blows air.
anyone has an answer for this. thank you

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  • Anonymous Mar 19, 2014

    fan & coils work

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  • 6 Answers

Could be undercharged, or overcharged, or wires weren't put back on valves in unit.

Posted on Feb 16, 2009

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