There is nothing current under the sunlight
I l acquired the hard way that there is nothing current under the sun, especially when it comes to Heating, Ventilation, & A/C units.
Every year, our town hosts an Heating, Ventilation, & A/C building competition where some of the best Heating, Ventilation, & A/C contractors & heating & cooling designers build their best s, furnaces, & whole-house air purifiers & then display them to be voted on… Whoever has the most unique or just the best Heating, Ventilation, & A/C component wins a sizable check.
I was still a young Heating, Ventilation, & A/C contractor, however I thought I knew all there was to guess about basically any heating or cooling unit. I had worked as an Heating, Ventilation, & A/C contractor for four years & for many years I worked in a heating & cooling business & an & furnace warehouse. I decided to enter the contest, & I had high hopes. Most of the Heating, Ventilation, & A/C contractors would make some kind of central , electric furnace, or maybe even a UV light whole-house air purifier. Some of the more advanced Heating, Ventilation, & A/C contractors would build their own smart control unit. I decided to build an Heating, Ventilation, & A/C component never seen before in the heating & cooling competition. I decided to build a SEER rating device that could be used not only on s, but also on gas furnaces of all types. This was no self-explanatory task as SEER rating devices are hard to build & the technology is complicated. I went to work in our heating & cooling shed I had built in our backyard. It took various weeks, however I finally finished our SEER rating device in time for the Heating, Ventilation, & A/C competition. I won the competition, although our SEER rating device was listed with various other SEER rating devices similar to mine.