Lothian Heating employs a team of engineers, trained by Broag Remeha at their Berkshire facility, to act as commissioning engineers and to provide a reactive warranty call service for their range of high efficiency domestic and commercial boilers across Central Scotland Lothian Heating are Scottish commissioning & service agents for Japanese company Rinnai who manufacture gas fired instantaneous water heaters Lothian Heating uses and recommends Unipipe pipework systems as manufactured by Uponor