Honeywell SPRD12 Static Pressure Zone Damper Review
Honeywell SPRD12 Static Pressure Zone Damper Feature
- Round static pressure regulating damper for Honeywell units
- Designed to bypass excess air for zoned systems
- Weighted damper arm motor type
- Measures 12 inches in diameter
Single-blade, steel barometric damper used to bypass excess air when majority of zone dampers are closed.
- Counter-balanced weighted arm to control bypass air for zoned systems.
- Air pressure in duct system increases as zone dampers close, pushing the SPRD open automatically.
- Arm and weight both adjustable to control amount of air bypassed.
- Recommended for low pressure systems with less than 0.5 in. wc.
- For larger systems and tighter pressure control, use modulating dampers and static pressure controller (SPC).
- Additional weights can be ordered separately.
Product Specifications
| Description | 12 inch Round Static Pressure Regulating Damper |
| Application | Static Pressure Regulating Damper |
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