Hey! I'm Devin from Lyme, CT. I built a DIY Apollo 5-ton air-to-water heat pump system that heats and cools my house, heats my walkways, and makes all my hot water. One system, no oil. These are huge in Europe — finally catching on here.
This dashboard tracks every BTU and every dollar in real time, comparing my heat pump cost against what I'd pay for oil. All live data.
Dashboard — Live output, power, efficiency & cost vs oil History — Daily performance & outdoor temps Scoreboard — Win/loss vs oil & cumulative savings
With Iran pushing oil prices up, this is a great hedge — electricity rates are way more stable. Check the Scoreboard for cumulative savings. It goes up every day. Saving money like honey. 🐝