| Heater | Years manufactured | Output | Flueing arrangement | |
|---|---|---|---|---|
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Mk I Hydraflame — Console | 1963–1968 | 35,000 BTU | Rear flue |
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Mk I Hydraflame — Inbuilt, dual room | 1963–1968 | 35,000 BTU | Top flue |
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Mk II (Series 10) Hydraflame — Console | 1969–1974 | 53,500 BTU | Rear flue |
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Mk II (Series 10) Hydraflame — Inbuilt, dual room | 1969–1974 | 53,500 BTU | Top flue |
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Series 40 “Burwood” — Console, curved front glass | 1974–early 1980s | — | Top flue |
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Series 40 “Burwood” — Inbuilt, curved front glass | 1974–early 1980s | — | Top flue |
See more heaters, tanks and chimneys in the picture album.





