stan79 0 Report post Posted June 20, 2012 Hi,This is my first time buying aircon for my new HDB flat. I got this quote from KxxSxxx for Mitsubishi Electric System 4 Inverter for 3 bedroom + 1 mini study room.1) Compressor MXY4A28VA (28,000 btu)2) Fancoil MSYGE10VA x 4 (9,000 btu)3) 1/2" Insulflex class 1 insulation4) 23 SWG copper piping5) 16mm drainage pipingWarranty: 5 yrs workmanship, 5 yrs compressor & 1 yr spare partsTotal damage: $3,360 nettIs the quote ok? I think Armaflex insulation is more popular. Anybody uses Insulflex before? Should I upgrade to class 0 insulation instead? Think class 1 or 0 is referring to the fire rating of the insulation right? Share this post Link to post Share on other sites
unity58 0 Report post Posted June 23, 2012 (edited) Hi,This is my first time buying aircon for my new HDB flat. I got this quote from KxxSxxx for Mitsubishi Electric System 4 Inverter for 3 bedroom + 1 mini study room.1) Compressor MXY4A28VA (28,000 btu)2) Fancoil MSYGE10VA x 4 (9,000 btu)3) 1/2" Insulflex class 1 insulation4) 23 SWG copper piping5) 16mm drainage pipingWarranty: 5 yrs workmanship, 5 yrs compressor & 1 yr spare partsTotal damage: $3,360 nettIs the quote ok? I think Armaflex insulation is more popular. Anybody uses Insulflex before? Should I upgrade to class 0 insulation instead? Think class 1 or 0 is referring to the fire rating of the insulation right?Hi,I feel the quote is quite reasonable. They have one of the best price for ME and MHI. I also took MHI Sys 3 from them. Installing soon. Hoping everything will go well.As for insulation, I upgraded mine to Armaflex with extra $$. Reason is because my piping will be hidden behind my cupboard so have to use Armaflex as it has better absorption. Do not worried on the insulation as during the site survey, they will tell you which insulation is best for your situation. As for the class, I believe class 1 should be enough. You should not spend the money to upgrade to class 0 and it is not worth. You should spend that money to upgrade to Armaflex instead rather than the class.Hope my advice helps! Cheers! Edited June 23, 2012 by unity58 Share this post Link to post Share on other sites
