Panasonic inverterTo cannotliao,
Then better assess first before replacement.
What brand is your aircon?
Also, can any air-con guru advised if 9000btu enough for all bedrooms & 24000btu enough for living room based on the following area?
Currently air-con is on mainly in master bedroom but with kids having their own room in future, all 3 bedrooms may on air con at the same time at night. As for living room, currently doesn't have any air con at all, so may just on if there's any gathering or when weather is extremely hot/hazy, which probably only on during the day time. At max, living room cum 1 bedroom will turn on at the same time. Is 28VA compressor enough?
Master bedroom - 14.4m2
Bedroom 2 - 13.5m2
Bedroom 3 - 13.68m2
Living room - 33.6m2
New BTO flats, from what i see with regards to the sqm.
Use curtains if yours has east or west sun. Should be enough. Wall insulation for new BTOs is very good. If your floor is timber/wood/laminate flooring, lagi better.
If old resale and any wall kena sunlight, 9000btu/hr might not be enough. My mum's flat is one such example. Switch on 9000btu/hr literally brand new AC @ 5pm, 3 friggin hours @ 8pm still barely below 29 deg C.
Just found out Daikin having promotion 1+2 warranty total 3 years. No horse run.
Looking for this sys 3 with 4 ticks on NEA website. Am offer S$3k
+ (indoor) FTKS25DVM x 3
Can I check with you all, in my new 5 room bro, I got a 20 Amp DP isolator. If I want to use a system 1 and system 4, do I need to run another power point? Or can just use the same 20 Amp DP for both condensing unit? Thanks.
The model I'm going to use is Starmex 9000 Btu system 1 (4 ticks) and Starmex 28000 Btu system 4 (5 ticks)
Anyone using 2 systems kindly share the information... Thanks.
Can I check with you all, in my new 5 room bro, I got a 20 Amp DP isolator. If I want to use a system 1 and system 4, do I need to run another power point? Or can just use the same 20 Amp DP for both condensing unit? Thanks.
The model I'm going to use is Starmex 9000 Btu system 1 (4 ticks) and Starmex 28000 Btu system 4 (5 ticks)
Anyone using 2 systems kindly share the information... Thanks.
i plan to use the 5 ticks model from mitsubishi and also for a system 4 model as plan to use it on hot weather.
any recommendation for other models ? or even Mitsubishi Heavy System ?
living room - 34.78m2
main bedroom - 18.5m2
bedroom 2 - 19m2
bedroom 3 - 13.16m2
can i get 9k btu for the bedroom and 24k btu for the living room ?
thanks for the reply.what i know we need each and individual 20amp power point for every condenser
you can see those hdb unit having 2 condensers got 1 is run the extra wiring from inside the house to outside.
you need to get a electrician for installation the extra point which cost about $300+
you can call any aircon dealers to check out.
do you really need so many fcu? are you using them all?
im using system 3 now but i actually only running 2 fcu daily, the other one just install during the time thinking i might need it. ended it a waste of money to me due to very low usages.
i replacing my system 3 for a system 2 now, i rather save the money for future replacement of new system. once the system giving problem after warranty period, i see high chance not worth for repairing due to the high repair cost.
but if you got the budget and intention for whole house aircon then can go ahead.
and for living you best to go for at least a 12000btu or best 18000btu
Thanks bro. You mean I cannot use 3 fcu at the same time?
Weekday
Usually my dad will start his fcu at 9pm to 6am
Brother 12am-6.30am
Moi 10pm-6.30am
Only Sunday brother & moi will use extra 2 hrs to off it.
thanks for the reply.
From the spec on internet i understand the running current for Mitsubishi MUYGE10VA is 3.3Amp and Mitsubishi MXY4G28VA is 2.59 - 12.65Amp. in total is 15.95Amps (does it calculate this way?)
so i thought maybe can connect both condensing unit to 20Amps DP? does it works this way?
if cannot then no choice need to add the power point.
yes will do aircon on all rooms and living room and living room will use 24000btu.
i plan to use the 5 ticks model from mitsubishi and also for a system 4 model as plan to use it on hot weather.
any recommendation for other models ? or even Mitsubishi Heavy System ?
living room - 34.78m2
main bedroom - 18.5m2
bedroom 2 - 19m2
bedroom 3 - 13.16m2
can i get 9k btu for the bedroom and 24k btu for the living room ?