For 50 years, Warmflow has created innovative, award-winning heating products for homes in Northern Ireland and Great Britain. Our extensive range of home heating products offer value for money, fuel efficiency, ease of installation and top-class customer care. Our comprehensive product portfolio includes the UK's only AA rated boiler, a choice of highly efficient, intelligent renewable products including air source and ground source heat pumps and a selection of cylinders which will satisfy the needs of the most demanding households.