157084 ⎘
Baffles or deflectors for air or combustion products ; Flame shields in flue gas ducts Backflow diverters
Passive and no-loss weather cap for protection of wind induced downdraft in sensitive exhaust system
#2Arrangement having two burners
#3Passive and no-loss weather cap for protection of wind induced downdraft in sensitive exhaust systems
#4Heater with flame display
#5Ventilating hood for water heater
#6Windproof structure for flue outlet and gas water heater