Pre-Covid lead-times for applied HVAC equipment used to be easy. 6 to 8 weeks for some rooftops, a few weeks longer for AHUs and complex fan systems. COVID and supply chain craziness wrecked all that reliable supply. Now, a large HVAC supplier has lead times on products that look like elephant gestation periods! (18 months, google it)
Our Yaskawa line of drives has improving delivery dates, but still out from what they used to be, the reason? Tiny components! Chip makers have been catching up on demand that frankly caught them by surprise.
We recently helped a chocolate factory with a drive problem, and sourcing a drive was trickier than usual, but we solved the problem. Thanks Yaskawa!
I hear from our suppliers in general that supply chain problems are getting better, and a year from now we won’t be talking about lead time problems. Until then plan ahead and expect the unexpected!