Gas heating appliances
Contributors: British Gas.
Series: New series
Publisher: British Gas Education Service
Place of publication: London
Language: eng
Format: [Overhead projection transparencies].
Table of contents: value: Contents, 5 transparencies with 4 mounts, notes and outline sheets, "Gas fire"; "Domestic wet central heating and hot water (pumped)"; "Domestic warm air central heating"; "Gas convector wall heater".