Garage door openers in this part of Idaho fail for a specific, boring reason: cold. The region's climate band is classified as severe cold, and an opener's gears, drive belt tension, and logic board all behave differently at 10°F than they do at 70°F. On Emmett's older stock, this gets compounded by the mounting itself - openers bolted to framing that's pushing fifty years old flex more under cold-induced metal contraction than openers on newer, tighter-tolerance construction. We see units that worked fine for years suddenly strain or trip their safety sensors once the first hard freeze hits, simply because the whole assembly is older and less rigid than what a 2003-built garage would have.