Below are air damper price list for motorized, manual, back draft and fire damper. All prices are in Philippine Peso (Php) VAT inclusive.
Air dampers play a critical role in HVAC systems by regulating airflow inside ducts, air handlers, and ventilation networks. Whether you’re designing a centralized system for a commercial building or a local exhaust for a residential space, you’ll need the right dampers for effective control. Therefore, staying updated with the latest air damper prices in the Philippines helps engineers, contractors, and facility managers make informed purchasing decisions.
What Is an Air Damper?
An air damper is a mechanical device that opens, closes, or modulates airflow within a ventilation system. It typically consists of blades or louvers that pivot to control the air volume passing through a duct or register.
In addition, you can operate dampers manually or automatically depending on the system’s level of automation. Motorized dampers work with thermostats or building management systems (BMS), providing precise environmental control.
Common Applications of Air Dampers
You’ll find air dampers in various HVAC and exhaust setups, including:
- 🏢 Office buildings and malls – for zone air distribution
- 🏠 Residential HVAC systems – to balance airflow
- 🏭 Industrial facilities – for smoke and fume control
- 🏫 Hospitals and schools – for controlled ventilation and safety
Moreover, fire-rated dampers act as fire and smoke barriers during emergencies, adding a layer of protection to the building envelope.
Types of Air Dampers
Contractors and system designers select damper types based on airflow control needs. Common types include:
- Volume control dampers (VCD) – modulate airflow in duct branches
- Motorized dampers – use actuators for automatic adjustment
- Backdraft dampers – allow air to flow in one direction only
- Fire dampers – shut automatically when exposed to high temperatures
- Opposed-blade and parallel-blade dampers – offer different flow characteristics
In addition, some dampers feature insulated blades for noise reduction and energy savings.
What Affects Air Damper Prices?
Several factors influence the cost of air dampers in the Philippine market:
- Damper size and material (galvanized steel, aluminum, stainless)
- Control type (manual vs. motorized)
- Application (volume control, fire-rated, backdraft)
- Brand and certification (UL-listed, CE-marked, etc.)
- Project scale and order volume
- Custom fabrication needs
As a result, prices can vary significantly based on your system’s specifications and design requirements.
For ventilation ducting material price list:
– Air Louver, please click the link: AIR LOUVER PRICE LIST
– Air Grill, please click the link: AIR GRILL PRICE LIST
– Air Diffuser, please click the link: AIR DIFFUSER PRICE LIST
– Flexible, spiral, and rectangular duct, please click the link VENTILATION DUCT PRICE LIST
For straight duct and fittings installation man hours, please click the link DUCT INSTALLATION MAN HOURS
AIR DAMPER PRICE
Here is the latest price guide for commonly used air dampers in HVAC systems. These prices reflect typical costs for both manual and motorized types across different sizes.
| ITEM NO. | TYPE | DIMENSION, Millimeters | UNIT | QTY | PRICE / UNIT | |
| Width | Height | |||||
| 1 | Damper , Manual Volume Control | 250 | 250 | ea | 1 | 836.03 |
| 2 | Damper , Manual Volume Control | 500 | 400 | ea | 1 | 1,959.07 |
| 3 | Damper , Manual Volume Control | 550 | 350 | ea | 1 | 1,886.21 |
| 4 | Damper , Manual Volume Control | 850 | 600 | ea | 1 | 4,996.15 |
| 5 | Damper , Manual Volume Control | 1200 | 850 | ea | 1 | 9,989.74 |
| 6 | Damper, Back Draft | 350 | 250 | ea | 1 | 934.95 |
| 7 | Damper, Back Draft | 400 | 400 | ea | 1 | 1,709.73 |
| 8 | Damper, Back Draft | 650 | 550 | ea | 1 | 3,821.28 |
| ITEM NO. | TYPE | DIMENSION, Millimeters | UNIT | QTY | PRICE / UNIT | |
| Width | Height | |||||
| 9 | Damper, Fire | 200 | 200 | ea | 1 | 842.10 |
| 10 | Damper, Fire | 250 | 200 | ea | 1 | 712.86 |
| 11 | Damper, Fire | 250 | 250 | ea | 1 | 834.33 |
| 12 | Damper, Fire | 350 | 250 | ea | 1 | 857.28 |
| 13 | Damper, Fire | 400 | 400 | ea | 1 | 1,568.10 |
| 14 | Damper, Fire | 550 | 450 | ea | 1 | 2,425.36 |
| 15 | Damper, Fire | 1200 | 800 | ea | 1 | 9,392.26 |
| 16 | Damper, Fire | 1800 | 600 | ea | 1 | 16,165.15 |
| 17 | Damper, Fire | 1900 | 1900 | ea | 1 | 53,267.17 |
| 18 | Damper, Motorized | 600 | 450 | ea | 1 | 4,285.90 |
| 19 | Damper, Motorized | 1200 | 850 | ea | 1 | 12,809.23 |
| 20 | Damper, Motorized | 1450 | 2100 | ea | 1 | 38,282.51 |
| 21 | Damper, Motorized | 5700 | 1900 | ea | 1 | 106,137.08 |
In addition, bulk orders or contractor accounts may qualify for discounted pricing or package deals, especially when ordered with other ventilation materials.
Installation Tips and Best Practices
Proper installation ensures that air dampers operate effectively and safely. Keep the following tips in mind:
- Verify duct size and airflow direction before selecting damper type
- Use mounting flanges or brackets for secure fitting
- Calibrate motorized dampers according to system controls
- Test for proper opening and closing during commissioning
- Clean and inspect dampers regularly to prevent dust buildup or mechanical failure
Furthermore, always follow local HVAC standards and fire safety regulations when installing fire-rated dampers.
Conclusion
In summary, air dampers are essential for achieving efficient airflow control, energy management, and indoor comfort in HVAC systems. Choosing the correct type and size not only enhances system performance but also ensures compliance with safety codes.
Therefore, keeping an updated reference on air damper prices and specifications helps streamline project planning and procurement.
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