Yeah, but insurance won’t cover it until like age 50.

Gotta fill that quiver.

Also don’t forget to look at your insulation around your lines outside each year. They need replacing sometimes. If you can feel cold, you need a new one. If you don’t, you’ll see ice forming in the summer, and that is very very bad. Don’t forget to test heat and cold BEFORE you really need it (we just tested ours on a decent warm day)

I go to an HVAC supplier every year and buy this green can of amazing chemicals. Spray the fins, let sit for about 15min, then spray off with a hose. Gleaming, shiny metal.