2 ms·What breaks?by voisin 3y agoWhat breaks?rrr_oh_man 3y agoHeat pumps, no matter the manufacturer, (anecdotally) seem to break within 1-5 years at a rate not comparable with oil or gas furnaces.jncfhnb 3y ago1-5 years is ridiculous.eappleby 3y agoMost manufacturers offer 10 year warranties https://comfortmonster.com/knowledge-center/guide-hvac-warranties-repairs/ https://comfortmonster.com/knowledge-center/guide-hvac-warra...