AS-IH-1013 | Replacement 9" Dual Spectrum Lamp | Ultravation

Replacement Bulb

Bulb is a replacement for original 12" bulb. Blackhawk is a reliable supplier of these parts I give them 5 stars. As to Ultravation 3 stars. They're stuff is overpriced and difficult to locate as they make every effort to restrict their availability to installer only. The shift from the 12" bulb to the 9" bulb i likely a cost saving measure not passed to the consumer. In one particularly annoying aspect the 12" bulb came with a replacement gasket, the 9" bulb does not, and over time those things deteriorate. As I said Blackhawk 5 stars, Ultravation 3 so I averaged to 4

Replacement worked perfectly

I had to replace this bulb but was con;cerned because Ultravation changed from a 12" bulb to 9". But this one worked perfectly. Thanks to Blackhawk for supplying this. HVAC companies won't sell this to you or help in any way - they want to send a Tech out to do it. But a trained Chimpanzee can do this. Not much on Youtube either. would be nice to have some instructions because it's not obvious on how to r eplace it and there are different configurations. Any way it worked fine.