It's important to figure out what type of headache is causing your pain. If you know your headache type, you can treat it correctly. In one 2004 study, 80% of people who had a recent history of self-described or doctor-diagnosed sinus headache, but no signs of sinus infection, actually met the criteria for migraine.
Different types of boilers and boiler brands. The boiler market in the UK is dominated by one particular type of boiler: the condensing boiler. However, there are different types of condensing boiler, including combi-boilers, heat-only and system boilers. Popular brands producing combi-boilers include Baxi and Glow Worm (both Baxi heating boilers and Glow Worm boilers are British made).
Much like house prices, boiler service costs tend to vary across the UK, with engineers in different regions charging different amounts. When looking for a quote you should always compare prices in your specific postcode, to get an accurate idea of how much a service will cost in your area.oiler Type. Boiler service costs can vary between boiler types. Typically, oil boilers cost slightly more than gas boilers to service, but it is always a good idea to compare quotes in your area, as prices can differ from town to town.