05/30/2026
For whatever reason, our leak repair video from last week has taken off on Instagram, and with that has come a stream of negative comments from technicians across the country, and even from Europe and New Zealand.
Many are claiming that R22 systems are never worth repairing. Others are saying we don’t know what we’re doing because we pressure tested the system at 150 PSI instead of 300-350+.
So let’s clear a few things up for our customers and our local community: We don’t make content to argue with other technicians. We aren’t trying to be social media influencers. We make content to educate the customers we actually serve, and to show what types of systems we’re able to work on.
In this case, the unit’s data plate was completely worn away, so we followed industry guidance. I’ve included a page below from the Modern Refrigeration and Air Conditioning textbook (pg 233, 22nd edition) which states that when pressure ratings are unknown, systems should be tested at no more than 170 PSI.
Older R22 systems aren’t designed to handle excessive test pressures, and pushing them too high can actually cause damage to the coil and compressor. When you hear that “R22 systems can’t be repaired,” it’s possible that the technician is over-pressurizing systems and popping coils.
If you’re local and have questions or concerns, please feel free to reach out. We’re always happy to explain what we’re doing and why, and to show the sources behind it if needed.
