All our boiler repair options include. Vented, heat pump or condenser? we explain the different types of tumble dryer, with expert advice on choosing the right model for you. Help avoid the hassle and costs that may come with plumbing and heating problems. For plumbing, heating, or air conditioning emergencies. Lifeline went above and beyond for us. We represent nine of the uk and ireland's most well-known suppliers of high efficiency heating and hot water products.