Pros:

  • Compact design is ideal for smaller places where the space is limited
  • Combi boilers are an ideal option when there is no loft
  • Decreased home pipework
  • Perfect for freshly built premises
  • Energy efficiency increase

Cons:

  • The main water pressure needs to be sufficient
  • Can’t run multiple hot taps at the same time
  • Water pressure in the shower is directly dictated by the main water pressure
  • In cases of breakdowns, there is no alternate source of hot water