Exploding a possible myth?

I ran across one of the best reports I have read about the reasons for not using propane or a refrigerant tank for a receiver in a compressed air system. Here is the link in Horn & Whistle Magazine. I have been in the HVAC business all my life and at first thought all those throw away refrigerant tanks must be good for something. In fact there was at least one manufacturer who was offering a...

Continue reading...

The Old Days

I received an email from an old friend, colleague, co-worker, ham and ex-employee. Hi Bill Beda! He stays in Texas in the winter and goes back to Ohio for the summer. Sadly he told me he lost his wife Lou about two years ago. That made me sad. It tugs on the old heart strings when I think way back 40+ years or so when Bill and I first started working together. I was just...

Continue reading...

The real cost…

In an earlier post I told how bought several Light-O-Rama light controllers so I can play with the Christmas lights this season. I ordered two controller KITS and had no problems soldering electronic components to the circuit boards. The boards are done, tested and operate perfectly. Now I am trying to think (and purchase) up to 32 lighting devices to control. The controllers are the cheap % of the project. I should have known!  🙂

Continue reading...