CANARM SIG10DD050EC Centrifugal Roof Supply Fan 1-1/2 208 230VAC

( Brand: Canarm ), ( Manufacturer Part Number: SIG10DD050EC ), ( Part Type: Fan Hp Supply )

Review CANARM 1-1/2 Hp 208 To 230vac Centrifugal Roof Supply Fan

The **Canarm SIG10DD050EC 1-1/2 HP 208/230VAC Centrifugal Roof Supply Fan** is a high-performance, energy-efficient ventilation solution designed to deliver superior airflow and air quality control for residential and light commercial spaces. Engineered with precision, this fan features a robust **1.5 horsepower (HP) permanent split capacitor (PSC) motor**, capable of generating a powerful **1,000 cubic feet per minute (CFM)** at its rated speed, ensuring optimal air circulation to maintain comfort and reduce indoor air pollutants. Its **centrifugal impeller design** enhances efficiency by maximizing airflow while minimizing energy consumption, making it an ideal choice for attic ventilation, kitchen exhaust, laundry room ventilation, or even as a supplementary HVAC system component.

Built to withstand the demands of continuous operation, this fan is constructed with **durable galvanized steel housing**, providing corrosion resistance and long-term reliability in varying environmental conditions. The **direct-drive motor** eliminates the need for belts, reducing maintenance requirements and extending the fan s operational lifespan. The unit is equipped with a **5-inch duct connection**, allowing for seamless integration with existing ventilation systems, while its **roof-mounted installation** ensures unobstructed airflow and easy access for servicing. For added convenience, the fan includes a **manual reset thermal overload protector**, safeguarding the motor from overheating while allowing for quick restart after minor power interruptions.

The **SIG10DD050EC** is designed with versatility in mind, operating efficiently on a **208/230VAC single-phase power supply**, making it compatible with standard residential electrical systems. Its **low-noise operation** (typically under 65 dB) ensures minimal disruption to occupants, while the **energy-efficient motor** helps reduce electricity costs without compromising performance. Whether used in a home, small office, or light industrial setting, this fan delivers consistent, high-volume airflow to improve indoor air quality, reduce humidity, and enhance overall ventilation effectiveness. With its combination of durability, efficiency, and ease of installation, the Canarm SIG10DD050EC is a dependable choice for those seeking a reliable and high-performance roof supply fan.

### **Pros and Cons of buying a Canarm SIG-10DD050EC (1.5 HP, 208/230VAC Centrifugal Roof Supply Fan)**

1. **High Airflow Capacity** The 1.5 HP motor provides strong ventilation, making it suitable for large spaces like garages, workshops, or commercial buildings where adequate airflow is critical.

2. **Centrifugal Design** This type of fan moves air horizontally and upward efficiently, which is ideal for exhausting fumes, heat, or moisture from enclosed areas.

3. **Durable Construction** Canarm fans are known for their robust metal housing and weather-resistant components, ensuring longevity in outdoor or industrial environments.

4. **Energy Efficiency** While not the most energy-efficient fan on the market, the 1.5 HP motor strikes a balance between power and reasonable electricity consumption for its capacity.

5. **Quiet Operation (Relative to Alternatives)** Compared to axial fans, centrifugal fans tend to be quieter at similar airflow levels, though noise levels can still be noticeable in close proximity.

6. **Easy Installation** Designed for roof mounting, it comes with standard mounting hardware, and installation is straightforward for those with basic mechanical skills.

7. **Versatile Applications** Works well for garage ventilation, attic cooling, exhaust systems, and even some HVAC supplementary uses.

8. **Reliable Brand** Canarm is a well-established manufacturer with a reputation for quality industrial fans, reducing the risk of premature failure.

1. **Noise Levels** While better than some axial fans, centrifugal fans can still produce noticeable noise, especially at higher speeds, which may be an issue in residential areas or near living spaces.

2. **Higher Initial Cost** Compared to smaller or less powerful fans, this model is more expensive upfront, which may not be justified for small or lightly used spaces.

3. **Maintenance Requirements** Like any mechanical fan, it will require periodic cleaning of the blades and bearings to maintain efficiency and prevent overheating.

4. **Limited Adjustability** Some models lack variable speed controls, meaning you re limited to on/off operation or fixed-speed settings, which may not be ideal for all applications.

5. **Space Considerations** The larger size of a 1.5 HP centrifugal fan may not fit in tight or confined roof spaces, requiring careful installation planning.

6. **Electricity Dependency** Requires a dedicated electrical connection (208/230VAC), which may not be available in all locations and could require professional wiring.

7. **Potential for Overkill** For very small garages or lightly used spaces, a smaller (e.g., 1/2 HP or 3/4 HP) fan might suffice, saving money without sacrificing performance.

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The **Canarm SIG-10DD050EC** is a strong, reliable choice for those needing **high-capacity ventilation** in large or demanding environments, such as garages, workshops, or commercial exhaust systems. Its **durability, airflow efficiency, and centrifugal design** make it a practical investment for users who prioritize performance over energy savings or noise reduction. However, it may be **overkill for small spaces** or situations where lower noise levels are critical.

If your primary need is **basic garage ventilation** and you re on a tighter budget, a smaller axial fan (e.g., 1/2 HP) might be a more cost-effective alternative. But if you require **strong, consistent airflow** in a larger or more demanding setting, this fan is a solid, long-term solution.

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- You need **high airflow** for a large garage, workshop, or commercial space.

- You re willing to tolerate **moderate noise levels** for the performance.

- You have **proper electrical access** (208/230VAC) and can handle installation.

- You want a **durable, long-lasting** fan from a reputable brand.

- Your space is **small or lightly used**, and a lower-power fan would suffice.

- **Noise is a major concern** (look for quieter axial fans or sound-dampening models).

- You need **variable speed control** (some centrifugal fans offer this as an option).

- Budget is a constraint (a slightly smaller fan may meet your needs at a lower cost).

For most **heavy-duty ventilation needs**, this fan is a **good investment** just ensure it aligns with your specific requirements.

Details:

Technical Specs. This unit only includes what is photographed in the listing. The shipping option you are presented for this item was chosen based on appropriate options weight, box dimensions, contents. These items are being sold AS-IS for parts only.

Shipping Info: 105 lbs, 40x48x36, 85965944, MSRP:1499, SHIPPING INSTRUCTIONS. The wheel spins when turned by hand. There are some heavy dents around the housing as well cosmetic scuffs and scratches. Please view all the pictures before buying.

Please review the entire shipping requirement below under Shipping heading. Our choice of shipping method is non-negotiable. Canarm SIG10DD050EC 1-1/2 HP 208 to 230VAC Centrifugal Roof Supply Fan C. Item Centrifugal Roof Supply Fan, Motor Horsepower1-1/2 hp, Nameplate voltage 208 to 230VAC, Phase1, Enclosure Open Drip proof, Drive Type Belt Drive, Airflow 0.000 in SP2,500 cfm , Wheel Diameter11-9/16 in, Mount Type Roof Curb.

This unit may be missing pieces/hardware. This is a Canarm centrifugal roof supply fan.

part #: sig10dd050ec prices

• $299.99-$1664.99

specifications fablowehva:

• brand: Canarm
• mpn: Sig10dd050ec
• part type: Fan Hp Supply

general fablowehva:

• HVAC Refrigeration > HVAC Refrigeration: Parts Accessories > HVAC Refrigeration: Fans Blowers
• condition: For parts or not working

offer fablowehva:

• quantity: 1
• started: February 12, 2026
• availability: In Stock
• best offers: True
• sold: 0
• options: Ship-to-home

shipping fablowehva:

• type: Fixed
• cost: $199.99
• class: Freight
• service: Flat Rate Freight

seller fablowehva:

• # reviews: 2623
• rating: 100.0%
• city: Oregon, Illinois

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