i have pretty old aircond currently still working. but doing renovation right now which include new paint for entire house. When you have a "looking new" house, obviously old aircond (blower turn yellowish) is sore to your eyes. If I'm going to change to a new aircond, do i need to redo the aircond piping?

Or can i just change the blower's housing? Any shop selling the housing? i doubt there is any.

or any chemical can be used to make it look new again?

thanks ya

thanks for your reply.

got any kind of paint for plastic surface?
what do you mean by totally new change? in my situation, can i just replace the blower and the compressor while using the existing setup (piping)?

I'm aware of the different piping between inverter and non inverter version. But not considering inverter for now.

where can i buy indoor unit only? i mean the blower. I already have my old compressor.

Tq

I'm new to this aircond thingy. I have couple of Panasonic compressors plus York. I believe the blower must be the same brand with the compressor, but wonder if the compressor can be used with any model of the same brand blower.

I'm not referring to the diff between inverter and non inverter thingy. All the compressor are non inverter type.

Please enlighten me. Thanks ya