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A MITSUBISHI ELECTRIC EXPERT 2

I need a quote to recondition and install a Mitsubishi electric heat pump and aircon model MSZ-FA35VA deluxe dc inverter with plasma duo filter system. The inside unit would need to be positioned approximately 3.5 metres from the outside unit there is no way around it! Also would like someone to let me know if that unit is similar to my previous unit which was a Mitsubishi electric MSZ-GB35VA dc inverter. Which unit is older? Which unit is the most energy efficient? Which unit throws out the most heat?