Category
Books
Store
BSI
Specification for the installation and maintenance of gas fires, convector heaters, fire/back boilers and decorative fuel effect gas appliances. Decorative fuel effect gas appliances of heat input not exceeding 20 kW (2nd and 3rd family gases)|Exhaust gases, 3rd family gases, Combustion products, Flow measurement, Gas-powered devices, 2nd family gases, Flues, Hot-water boilers, Boilers, Installation, Gas space heating, Maintenance, Convection heaters, Fire-tube boilers, Safety measures, Ventilation, Fuel-effect appliances, Gas-fired heaters
246 GBP
Recommendations
Choose your language and region
Klarna is available around the world with a variable offering, choose one that suits you best.
Copyright © 2005-2024 Klarna Bank AB (publ). Headquarters: Stockholm, Sweden. All rights reserved. Klarna Bank AB (publ). Sveavägen 46, 111 34 Stockholm. Organization number: 556737-0431