Armstrong International has manufactured humidification equipment since 1938, engineering solutions that protect sensitive equipment, materials, and indoor comfort across museums, manufacturing facilities, schools, and offices. Their product range spans electric steam humidifiers, gas-fired steam humidifiers using Ionic Bed Technology to cut cleaning costs, atomizing humidifiers for industrial and static-sensitive environments, and evaporative-pad humidifier/coolers that use free cooling for best-in-class efficiency.