Self-modulating diffuser for air conditioning systems
Self-registering roof ventilation system
Self-regulating air ventilation apparatus
Semi-rigid, adjustable duct connector
Separate type air-conditioner
Series secondary cooling and dehumidification system for...
Set and forget exhaust controller
Shell for apparatuses working in sound absorbing, heat...
Shut-off damper
Shut-off damper
Shutter for ventilation systems
Side entry humidifier
Sight proof, drainable blade louver assembly
Simplified user interface and graduated response in a...
Single coil dual path dehumidification system
Single piece nozzle cover design and method of manufacture
Sleeve assembly with attached duct and drain connections for...
Sliding door device
Sliding gate terminal unit for air handling system
Slinger for humidifier