Fluid handling
Line condition change responsive valves
Direct response valves
Inventor
active
Check valve for heat pump systems
Control system for heat pump and furnace combination
No associations
LandOfFree
James Ranck Harnish does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with James Ranck Harnish, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and James Ranck Harnish will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-546328