Heat pump annual maintenance done Heat pump annual maintenance done, “before” and “after” pump flow rate pictured below. I assume this affected performance significantly. Lesson learned 🙂 View on X → Share this: Share on X (Opens in new window) X Share on LinkedIn (Opens in new window) LinkedIn Share on Reddit (Opens in new window) Reddit Share on Facebook (Opens in new window) Facebook More Share on WhatsApp (Opens in new window) WhatsApp Share on Telegram (Opens in new window) Telegram Share on X (Opens in new window) X By Martin | June 21, 2024 | X post | ← Energy flow 52*C in the Middle East →