How do I choose a boiler?

How do I choose a boiler?

How do I choose a boiler?
Choose the right power level
  1. The fuel. You can base your choice on the purchase price of the fuel. …
  2. The efficiency. A highly efficient boiler will enable you to save on your energy costs and will reduce CO2 emissions. …
  3. The combustion system. There are two systems: …
  4. The space available. …
  5. Hot-water requirements.