Ascot water heater
1933-1959
Domestic water heater pressing
Ewart "Califont" water heater
"Vivo" instantaneous gas water heater by Ewart and Son Ltd.
1930
Perkins water heater with diesel oil burners
"Progas" instantaneous gas water-heater
1930
"Newlyn" gas storage water heater
1934
"Radiation" sink water heater
1935
"Lambert" gas water heater, 1926
1926
"Record" water heater, by Hammond and Co.
"Leonard" thermostatic stem water heater
Three eights of an inch positive water heater
Feed-water heater
"Ascot" sink water heater, gas, R.12, c.1935
1935
"Lightning" gas water heater, by Ewart's, c.1925
1925
Ranalah gas water heater, c.1946
1946