I bought a ballast from a retail store in Ohio; and
the ballast is a month old. The hum orginates at the
top end of the handle and you have to wedge something
between the ballast box and the handle to stop
I know ballasts normally hum but in this instance it's
rather a harsh sound.
I emailed Sun System as well:
I have a defective ballast(Sun System X Econogro
Remote Assembled Ballast); and I have a two year
warranty: Where do I send my ballast for repair or
The retailer I purchased the aforesaid product from
said I should send the product to you.????