- HOM – Combustion Air Damper
- MAC – Terminating End Damper
- HAC– Inline Fresh Air Dampers
- HAC – 12 – Inline Fresh Air Damper – 120Vac
- HAC-E – Motorized Elbow Damper
- HAC – F – Motorized Flue Damper
- MOH – Motorized Hood Damper
- HCR-HSI – Universal Square & Slip-in Type Damper
- CPD – Chimney-top Power Damper