Louvers & Dampers
Arrow United Industries
Fire, smoke, and combination dampers — UL-listed and built to code for life-safety compliance in commercial, healthcare, and high-rise construction.
Fire DampersSmoke DampersCombination DampersCeiling Radiation DampersUL ListedIBC/IMC Compliant
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UL Listed
All Products
IBC/IMC
Code Compliant
1.5 & 3 Hr
Fire Ratings
Full Line
Damper Types
Product Lines
Solutions & Product Series
Arrow United Industries manufactures a complete line of UL-listed fire, smoke, and combination dampers for commercial and institutional HVAC systems. All products comply with NFPA 90A/90B, IBC, IMC, and UL 555/555S standards — providing the life-safety performance and documentation required on every project.
Fire Dampers
UL 555 listed fire dampers for rated wall and floor assemblies
- Dynamic and static fire dampers — UL 555 listed
- 1.5-hour and 3-hour fire resistance ratings
- Curtain blade and multi-blade designs
- Fusible link: 165°F standard, 212°F and 286°F available
- Sizes from 4×4″ to 48×48″ in standard configurations
- Sleeve lengths to match wall/floor assembly depth
Smoke Dampers
UL 555S listed smoke dampers for smoke control systems
- UL 555S listed — Class I and Class II leakage ratings
- Electric fail-safe actuators — spring return to closed
- Operating range: -40°F to 250°F
- BACnet, Modbus, or end-switch position feedback
- Actuator brands: Belimo, Honeywell, Siemens
- Required by code in smoke control and pressurization systems
Combination Fire/Smoke Dampers
Single unit meets both fire and smoke damper requirements
- Dual-rated: UL 555 + UL 555S in one assembly
- 1.5-hour and 3-hour fire resistance ratings
- Class I or Class II leakage
- Spring-return actuator with thermal element backup
- Eliminates need for separate fire and smoke dampers
- Preferred by AHJs for simplified installation
Ceiling Radiation Dampers
Fire-rated dampers for ceiling membrane penetrations
- UL 555C listed ceiling radiation dampers
- Round and rectangular configurations
- Fusible link closure: 165°F standard
- Fits lay-in T-bar and gypsum ceiling assemblies
- Listed for use without sleeve in T-bar ceiling applications
- Sizes: 6″ to 24″ round, standard rectangular sizes
Why Choose Arrow United Industries
Key Advantages
Life-Safety Compliance
Every Arrow United damper is UL listed and complies with NFPA 90A/90B, IBC, and IMC — providing documentation and labeling required by inspectors and AHJs.
Complete Documentation
UL listing cards, installation instructions, and submittal data sheets provided for every order — simplifying review and approval.
Actuator Flexibility
Smoke and combination dampers available with Belimo, Honeywell, or Siemens actuators — matching the preference of your controls contractor.
Field-Verified Ratings
Arrow United products are independently tested and listed — not self-certified — providing confidence under inspection.
Wide Size Range
Standard dampers from 4×4″ to 48×48″ with custom sizes available for oversized penetrations.
Healthcare Expertise
Extensive experience in healthcare and high-rise projects where smoke control requirements are most demanding.
Applications & Markets Served
Healthcare & HospitalsHigh-Rise Office TowersHotels & ResortsSchools & UniversitiesData CentersGovernment BuildingsCorrectional FacilitiesPerforming Arts CentersUnderground ParkingAtriums & StairwellsSmoke Control SystemsNFPA 92 Pressurization
Specify Arrow United Industries on Your Next Project
Contact Capital Energy Equipment for product selection, submittals, and engineering support.