This is a very informative chain of posts. Thank you to all of you that have taken time to provide good information here.
BTW, I noticed that Greenlightdepot is running sale on the T8 bulbs - it's worth checking out.
Question: I have several high bay fixtures that use the t5 bulbs -...
Check out the Steibel Eltron tankless on demand water heaters. They are German built and I have found their customer service to be very helpful. I have had 3 of them for 6+ years with no problems, except that they don't work well with a shower valve that has a temperature sensor installed in...