An assembly 15 wherein a pullout force of at least 25 pounds is required to pull {TAIL ~ the heater} out of {HEAD ~ the housing} 
An assembly 15 wherein a pullout force of at least 25 pounds is required to pull { TAIL ~ the heater } out of { HEAD ~ the housing }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD