From what I can tell, nothing was sprayed on this coil. The copper suction line leaving the aluminum header was completely corroded. These craters became pin holes over night. It drained the system in less than 24 hours. Most likely the cause is cheap materials. Of course the new one seemed to be made out of the same quality material. That’s Carrier for you. Coil came with no drain pan, no txv and a $1600 price tag at dealer cost.

Honeywell has been my favorite zone controller for a decade now. However, we’ve all seen the quality drops over the last year. It seems ecojay is offering a better product and a better price. Check them out!

Hope to see everyone at the meeting tomorrow!

I made a buyer guide for customers. Check it out and give me suggestions for edits. I plan on making it cost $10. Lets make it worth the money. You will be able to share it with your customers for commission once the community grows!

This is what we needed! A place where we can all stay connected and become help others discover the best practices for the trade!