Efficiency shows up on your electric bill. A basic heat pump might run longer and harder during an Oklahoma heat wave, while a higher-efficiency model cools the home without working itself to death. If your current system makes the meter spin every time it kicks on, that’s usually a sign you’re paying more than you should. Seeing the difference between a 14.3 SEER2 and an 18 SEER2 system means real monthly savings you can feel.









