wireman3736
Senior Member
- Location
- Vermont/Mass.
Looked at a job today where the customer is looking to do a ballast retrofit. Found that all the wiring for the florescent lighting in this old grocery store is ungrounded. He says he has never had a problem with the lights working but just wanted to save on energy by upgrading to the more efficient lighting. It would be a major expense for him to rewire the 20 fixtures he now has. I was wondering if anyone has done a retrofit from 4' t-12 magnetic to 4' t-8 electronic in ungrounded fixtures and if so if they had any problems,
Thanks Stan
Thanks Stan