Estimate recoverable heat from an air compressor and equivalent savings versus electric heating
Results
Recoverable Heat: kW
Daily Recoverable Energy: kWh/day
Monthly Recoverable Energy: kWh/month
Annual Recoverable Energy: kWh/year
Equivalent Hot Water Production: L/h
Daily Cost Savings: ₹
Monthly Cost Savings: ₹
Annual Cost Savings: ₹
Assumes continuous and useful demand for hot water during compressor operating hours.
Back-of-the-envelope explanation:
Compressor input power × recoverable fraction gives usable heat.
This heat is converted to hot water based on temperature rise and the specific heat of water.