I have worked as a contractor for quite some time now however I have not inspected the newer systems. Recently I had the opportunity to interact with one of the new systems and though the experience was not very different from the regular systems I have been working on like the hybrid Heating & Air Conditioning appliance and the ductless mini split. Of Course, the smart Heating & Air Conditioning appliance uses a very different heating and cooling component like the programmable thermostat. The homeowner had contacted the cooling and heating contractor grumbling that his component was not actually working and he needed an air conditioner rep to solve the setback. I had actually studied about this new method so I had theoretical knowledge but had not interacted with it in the least. The homeowner had a Heating & Air Conditioning repair plan which he followed religiously but on this day he had woken up to a chilly property. The quality air conditioner equipment was certainly working overtime and the intelligent sensors were unable to sense and readjust the temperature. My supervisor, who was an experienced cooling professional, advised us to check the compressor which we did. He was right, the compressor was not working and so every one of us ordered quality Heating & Air Conditioning components from the air conditioner equipment business. The setback was actually repaired within a matter of days and the process of solving the drawback honestly was not as challenging. Today I got to work on a commercial air conditioner that was relatively similar to the residential component I had fixed earlier. Though larger, the actual process of fixing the commercial component was pretty much the same. I also notice a good amount of house comfort dealers have started stocking these modern systems and I am ecstatic that I am becoming accustomed to the drawbacks that may plague these systems. It has been baptized by fire but so far everything is looking good.