If it helps, here is one more supplier of DC Inverter a/cs. They import and sell KoolMan a/c from Malaysia. Malaysian company's web site is KoolMan - The Cooling Engineer
I cant remember the name of the shop, but the owners are a father and son team operating from F-11. Father's name is Mirza sahib number is 03008560016. I believe they have a showroom plus offer service and parts facility. They have an interesting model where one can have one outdoor unit and 5-6 indoor units but only 2-3 units can run at a time. This is a very cost effective solution since in our homes we my run, say three a/c at a time while other a/c in sitting room and dinning room is off. If we put regular split a/c we are paying for 6 outdoor units and 6 indoor units.
Disclaimer: I have no connection with the above company. I happened to meet this gentleman in connection with a relative's business venture.
