How not to install an air conditioning unit, plus countless other fails with HVAC equipment

Who remembers summertime? So far, we have had a bit of a raw deal with the sunshine in Swinton this month. Thankfully at this time of writing, the big yellow ball has got us switching the air conditioning on. Yes, summertime at last, though the outlook has been fairly gloomy for August, and July before then.
To lighten the gloom, we at ST Maintenance Solutions have something up our sleeves that will make you laugh and squirm in equal measure. We have a collection of clips focusing on air conditioning unit fails. A cornucopia of badly fitted systems. Also, how not to use your air conditioning systems: for example, as a platform.
So sit back, relax, and enjoy… or endure.
Fail Compilation | Air Conditioners
Erni Video does exactly what it says on the tin.
HVAC Fails
If you like a bit of Country and Western music, you might appreciate this clip.
This DANGEROUS air conditioning installation is insanely breathtaking!!
If you suffer from vertigo, we at ST Maintenance Solutions suggest you ought to avoid this clip. Thankfully, it clocks in at just under a minute.
ST Maintenance Solutions, 10 August 2017.