Velocity Boiler Works (Crown) 96-033 Vent Damper R-448A Does this DC model require

Does this DC model require a specific power supply

It is critical to match the horsepower and voltage exactly

the VT2343 simplifies service

the 67K30 and 67K3001 are technically identical components and share the same

reliable airflow during the heating cycle

Velocity Boiler Works (Crown) 96-033 Vent Damper R-448A Does this DC model requireThe Velocity Boiler Works (Crown) 96 033 is a 7 inch automatic vent damper designed to maximize the efficiency of residential and commercial gas boilers by preventing standby heat loss. As a field serviceable OEM replacement part, this motorized flue damper is critical for maintaining the proper draft in natural draft boilers. When the burner shuts down, the damper closes to keep residuals and heated air from escaping through the chimney, which