Been with local Trane franchise for over 40 years,close to retirement,finding this forum very interesting. Work mostly with large tonnage equipment,20 tons
Also work with Cleaver Brooks boilers,all large skid mounted.
Cent. And screw water chillers.
VFD, with large fans and pumps.
If any ads are present below my answer or words underlined/colored, I do not condone/support/use the product or services listed/linked to, they are there without my consent.
WELCOME to the forums, if I forgot to say it!