Boiler Replacement Savings Calculator
Boiler Replacement Savings Calculator
Thinking about replacing your old boiler? See how much you could save on energy bills each year and how long it takes for a new boiler to pay for itself.
Your Current Boiler
New Boiler
Heating Usage
Tip: Replacing a non-condensing boiler with an A-rated model typically saves 25-35% on gas bills. If your boiler is over 15 years old, the savings alone may justify the cost - plus you avoid expensive repair bills.