Mitsubishi Starmex
Hi All,
Based on the following 2 quotes, which company would you choose?
Mitsubishi Starmex Model: MXY-4A28VA / MSY-GE10VA X3 + MSY-GE24VA
Company #1 - $4,390
To supply labour & material to install 1 set of Mit StarMEX inverter multi split wall mounted type A/C complete with 1/2" Thermaflex class "O" insulation, refrigerant G23 copper piping, diameter 16mm drainpipe, 3 core 40 Keystone control wire, 2.5mm wiring from condenser to isolator, PVC casing at expose area, vacuum system, charging in refrigerant gas, testing and commissioning
Compressor 5 yrs, Fancoil/Spare Parts 1 yr warranty by agent.
Installation workmanship 1 yr warranty.
Company #2 - $4,500
Installation c/w aircon wiring, refrigeration pipe, insulation, all necessary materials and fittings.
Testing and commissioning.
Materials Used
- G22 Copper coil
- 1/2" Armaflex class 'O' insulation
- 16mm PVC drain pipe with armaflex insulation
Warranty
- 5 Years Compressor (By Agent)
- 1 Year Fan Coil (By Agent)
- 1 Year workmanship
Based on the comments that I read from this thread, Armaflex seems to be better than Thermaflex, & G22 copper is better than G23, so is Company #2 providing a better deal in terms of the materials used but is it worth for the price difference of $110? Should I be concerned about the Keystone control wire that I should check with Company #2?
Thank you for any advice.