HVAC Duct and Insulation Material

Introduction:

Duct is an important part in HVAC system, which is a passage or conduit used to deliver and remove air. Ducts are essentially the distribution network of an HVAC system, ensuring that conditioned air reaches different rooms or zones in a building. Sometimes, ducts are used with insulation materils.

Materials and Forms:

The duct material we supply can be stainless steel, galvanized steel, Phenolic color steel, aluminum, fiberglass, or flexible plastic over a metal coil (flex ducts).
We supply ducts with the following forms:
- Raw materials such as steel sheet, steel coil, etc. (Advantages: Less transportation costs and almost no damage rates; Disadvantages: Requires on-site processing).
- Semi-finished products such as formed duct sections. (Advantages: Save transportation costs and save time; Disadvantages: Requires on-site assembly and There is a certain damage rate).
- Finised products. (Advantages: Save time; Disadvantages: There will be damage happens and expensive transportation costs).

Types and Shapes:

Supply ducts – deliver conditioned air from the HVAC unit to rooms.
Return ducts – pull air from rooms back to the HVAC system for reconditioning.
Exhaust ducts – expel stale or contaminated air outside.
Shapes: Rectangular, round, or oval.

Application in HVAC:

Purpose: Distribute supply air, return air, and exhaust air.
For duct AC.
For air source central AC system such as air-cooled chillers.
For heat pump system that need heating air.
For packaged central AC such as Rooftop AC, AHU, etc.

What Information We Need?

Project & System Information
- Type of HVAC system (central AC, heat pump, furnace, etc.)
- Application (residential, commercial, industrial)
- Air volume (CFM / m³/h) required
Duct Specifications
- Duct type: supply, return, or exhaust
- Shape: rectangular, round, or oval
- Size/Dimensions: width × height (rectangular) or diameter (round)
- Length of duct runs
- Thickness (gauge) of sheet metal or material (e.g., GI sheet, aluminum, stainless steel, duct board, flex duct)
Material & Construction
- Material (galvanized steel, aluminum, stainless steel, fiberglass board, flexible duct, etc.)
- Surface finish (plain, painted, powder-coated, Phenolic color?)
- Sealing method (TDC/TDF flanges, slip joint, etc.)
- Insulation requirement (internal / external, thickness, material type)
Performance Requirements
- Pressure class (low, medium, high pressure duct)
- Air velocity range
- Temperature and humidity conditions (important for insulation choice)
- Acoustic requirements (if noise reduction is needed)
Accessories & Fittings
- Dampers (volume control, fire damper, smoke damper)
- Access doors (for cleaning/maintenance)
- Connectors (flanges, gaskets, hangers)
- Flexible connectors between duct and equipment
Installation & Logistics
- Site dimensions / space limitations (to avoid conflicts with beams, ceilings, etc.)
- Delivery requirements (flat packed, pre-assembled, etc.)
- Standards to follow (SMACNA, DW/144, ASHRAE, etc.)

How Can We Help with Your Projects?

Cost Savings
- Lower Operational Costs: Solar ACs can drastically reduce power costs by using the sun's free energy to cool the home.
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Eco-Friendly
- Low Carbon: By using solar power, you can significantly lower the environmental impact, aligning with global sustainability goals.
- Green Energy: Solar ACs contribute to a cleaner planet by relying on renewable energy rather than fossil fuels.
Strong Applicability
- Less Dependancy on the Grid: Solar-powered ACs reduce dependence on the electricity grid, giving customers more control over their energy consumption.
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4. Long-Term Investment
- Durable Technology: Solar systems generally have a long lifespan (around 25-30 years for solar panels), which makes it a solid long-term investment.
- Return on Investment (ROI): Over time, customers will recover their initial investment through lower energy bills, making solar ACs financially rewarding.
Smart and Modern Technology
- Cutting-Edge Solutions: Position Sunoutstanding as a provider of the latest in energy-efficient technology, ensuring customers get access to the best, most advanced systems available.
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Customizable Solutions
- Tailored Installations: You can offer systems that are customized based on the size of the home or building, ensuring maximum efficiency.
- Full Range Products: The Solar ACs comes to various styles including, wall-mounted split type AC, floor-standing type AC, duct type AC, VRF AC, portable type AC, window type AC, etc. We will suggest the most suitable solutions for you.
Maintenance and Support
- Low Maintenance: Solar-powered systems need less maintenance compared to traditional ACs. Once installed, they can run efficiently for many years.
- Expert Support: Sunoutstanding service team will offer excellent customer service, from installation to test and after sales.