I have spray cleaner for my evaporator coils

I need help finding where the darn coils are in my air handler so that I can spray that cleaner on them and get them clean.

I thought it would be a many hour job, just spray it on and I’m done, even though I couldn’t find where the actual coils were located so I gave up.

I know if I contact another heating and cooling corp and have an actual heating, ventilation, and A/C pro come out and do it for myself and others then next time I could actually do it myself. I am an actual heating, ventilation, and A/C tech from the seasoned afternoons, but obviously the heating, ventilation, and A/C systems now have changed a bit and I no longer know where the said condenser coils are located, then I also know the last time I took care of a heating and cooling system all of us still had the seasoned dial thermostats and nobody ever knew anything about a smart thermostat back then. I’m not really sure when exactly the smart thermostat came out even though I don’t know if it was that long ago. I must be getting old! I still remember my dad absolutely working on his seasoned dial thermostat with a solder iron, trying to maintain the leads that came apart. I wish I could be with dad a single more time absolutely working on that seasoned dial thermostat just to be near him and stink his English Leather aftershave; however, dad worked as a local contractor doing heating and cooling repairs for people in their homes and businesses, he amassed quite a fortune over the years and it seems like most people in city knew who he was. I still really miss you pops, so much so.

commercial air conditioning