ALWAYS HOT

[ Recuperators for water heating; Heat exchangers; Industrial boilers; Feed water heaters; Gas burners for household and industrial use; Oil burners for household and industrial use; Heat coils for water heaters; ] Gas hot-water heaters for household purposes or industrial purposes [ ; Oil hot-water heaters for household or industrial purposes; Heat exchangers for water heaters; Burners for water heaters, namely, gas burners and oil burners for water heaters; Plumbing fittings, namely, water connection valves for water heaters; Water heater housing unit, namely, a mount cover to be attached to a recess of a wall for installing a water heater; Gas hot-water heaters including those utilizing exhaust gas for household purposes or industrial purposes; Oil hot-water heaters including those utilizing exhaust gas for household or industrial purposes; Electric water heaters for commercial, industrial, and domestic use; Bath boilers ]