casey heater
I am currently trying to get casey heater info/parts as well. I'm a civilian contractor working on OH-58A's that had casey heaters installed in late 80's early 90's, and the maintenance books have been lost. I have 2 acft with functional systems and I might be able to pull part numbers off of them, and what little info I can give you might help. (I have a few army Technical bulletins referencing the installation.) Let me know if you still need info, or if you might have any info that would help me. Thanks,
Dee