Boiler on the blink? think help-link! Even though you can see that the running costs of electric combi boilers are higher, there are more. As the owner, i answer the phone personally - monday thru friday… no muss no fuss!!! Yes, you don't need to be a scottishpower energy customer, or have one of our boilers, to apply for one of our boiler care products find out more about. How can we make our services more useful for you? Boilers that are over ten years old waste a lot of.