Property
£
kWh/yr
20°C
Current Heating
0yr · 85%
Heat Pump
£
£
3.80
21°C
Energy & Tariff
2%
Remove gas meter (£115/yr)
Year 1 Annual Saving
£0
compared to current heating system
Payback Period
—
Annual ROI
0%
Effective Investment
£0
Property Uplift
+£0
Net Savings Projection10 years
£0
Cumulative Net Position
Cost Breakdown
System SCOP (adjusted)380%
Current annual fuel cost£0
ASHP annual running cost£0
Effective electricity rate20.2p
Solar/battery discount0%
All figures are estimates for illustrative purposes only. Actual savings depend on usage patterns, weather conditions, property insulation, and installation quality. Electricity tariff rates based on current UK heat pump tariffs.