Went to Natural Cool. Given a quote as follows:-
Mitsubishi MXY-3A28VA / MSY-GE10VAx3 =$3099 [$2899 after Less S$200/- discount] inclusive of upgraded materials;
Remove old system & Trade-in $50
Total: $2849/-.
Is this a good deal. Saw Gain City selling for $2989 + $180 = $3169/- [no trade in of old air-con.
to Oakhub :
I bought from GC during the GetIT show @Expo end Sept'12 ME Sys 3 inverter :
1. MXY3A28VA x1
2. MSYGE10VA x2
3. MSYGE13VA x1
Price : $3039 ($2989 if you replace MSYGE13VA with MSYGE10VA) + $ 150 bracket + Dismantle/trade in. 3/8" Armaflex + G23 copper pipe. I did not want the upgrade to 1/2" insulation ($180). 1 year manufacturer warranty + 4 yrs extended warranty (by GC : All indoor + outdoor unit mechanical + electronic parts excl remote control and outer plastic+removal plastic part of the indoor unit ) + 3 yrs GC installation warranty (need to go GC website to register to get this Installation warranty). Condition : unauthorised repair or service render warranty null n void etc....
Experience : Good with the sales but bad with the installation technician. Technician did not make big enough wall opening size. Insulation tube was forced thru the rough edge of the wall causing torn surface on abt 2m length. Technician kept saying it was fine. Only upon my insistence that he changed the tube. Insulation are also compressed at this tight wall opening. OWNER BEWARE!!!!!
Terumo, I did not check if technician did a thorough replacement for every inch of torn insulation surface. So far, room temperature in 3 rooms is satisfactory and no condensation or water leak at any part of the trunking in the past 2 wks . But I am worry about condensation at the compressed and torn surface. Had complained to GC. Any advice and comment on detection and estimate how long should I monitor before I can safely say that condensation is not going to be a problem. Thank you in advance.
Other info to share : Power consumption (purely Air-cond usage) drop by close to 50% after I replaced my 15 yrs old National Sys 3 non inverter to ME Sys 3 inverter. [10 kWhr to 5 kWhr for 2 rooms turn on from ~8 pm to ~7 am]