Oh, yes, rip off the doors and scrap it... I agree, older Sub-Zeros were notorious for gas leaks and a host of other problems. Still, I just retired a pair of R/F201's built in 1979. The fridge worked perfectly, the freezer needed door seals, discontinued and I got tired of looking for generic ones... As long as the insulation isn't wet, the doors seal well, and the defrost system is working correctly, they can be as efficient as much newer units. They'll also outlast anything from any current manufacturer, period.That’s subzero is more than 30 years old, and it will probably cost more than $30-40 a month to operate and it needs a serious repair.