Recently had a commercial building with small offices internally approach me to swap out a Samsung split system which had failed due to being short on gas. We swapped it out with a Mitsubishi Electric split which was more efficient and quieter. Outdoor unit located on the roof out of the way of the carpark so it was no where to be seen. Having no gas in an older unit is a tough one due to gas prices fluctuating and the older gas is becoming more expensive due to it being phased out. Repair is always an option but due to the age and cost involved in repairing a 3.5kw unit, the better option was to swap it out and not have anymore problems arise.

The Samsung ducted air conditoiner had multiple problems where repairs would outweigh the replacement cost. We opted for a Panasonic unit as roof space was limited and even though it is 20kw, the indoor unit is quite compact in size. Installed also was the Advantage Air Ezone control system which allows full wifi control via smartphone and percentage control of airflow per zone. You can control your air conditioner with this product from anywhere in the world with ease.