Boiler Savings
Enter your current boiler details and replacement costs.
Annual savings
$0
Payback period: 0 yrs
Current annual cost
$0
New annual cost
$0
Annual savings
$0
Payback period
0 yrs
10-year total savings
$0
ROI
0%
Worked example
With the default inputs shown below, this calculator returns the following results:
| Input | Value |
|---|---|
| Annual heating bill ($) | $2,000 |
| Current boiler efficiency (%) | 70% |
| New boiler efficiency (%) | 95% |
| New boiler cost (installed) ($) | $4,000 |
| Result | Value |
|---|---|
| Annual savings | $526 |
| Current annual cost | $2,000 |
| New annual cost | $1,474 |
| Payback period | 7.6 yrs |
| 10-year total savings | $1,263 |
| ROI | 32% |
Values shown are produced by this page in your browser; change any input to update them.
How to use the Boiler Savings
- Annual heating bill ($) — default $2,000
- Current boiler efficiency (%) — default 70%
- New boiler efficiency (%) — default 95%
- New boiler cost (installed) ($) — default $4,000
- Press Calculate to update the results instantly.