Answering the need for fast, reliable rooftop exhaust is essential for kitchens, industrial spaces, and commercial facilities. This guide highlights top upblast centrifugal roof exhaust fans, explaining who each is best for and why. Ideal buyers include restaurant operators seeking grease-rated performance, warehouse managers needing high CFM, and facility engineers prioritizing durability and energy efficiency. Below is a quick comparison table of the five selected models.
| Product | CFM | Motor | |
|---|---|---|---|
| CXRCY 1400 CFM Upblast | 1400 | All-Copper | Factories, warehouses, restaurants needing solid airflow |
| Towallmark 1400 CFM Roof Fan | 1400 | Direct Drive | Durable, quiet operation in busy spaces |
| PeakPursuit 1400 CFM Upblast | 1400 | Direct Drive | Compact installations with reliable performance |
| FICBXRA 0.5HP 1900-2600 CFM | 1900-2600 | Direct Drive | High-velocity restaurant venting |
| FICBXRA 1.5HP 5000 CFM | 5000 | Direct Drive | Heavy-duty, high-capacity grease exhaust |
CXRCY 1400 CFM Upblast Roof Exhaust Fan
The CXRCY model delivers a 1400 CFM airflow with a high-efficiency all-copper motor that runs at 2700 RPM and uses about 260W. It features an all-copper motor and aluminum alloy housing designed for durability in challenging environments. Best for facilities needing steady, reliable exhaust without excessive energy use.
Who it’s best for: Restaurants, warehouses, and light industrial spaces seeking solid ventilation with durable components. Why selected: Combines robust airflow with energy efficiency and weather-ready construction.
Limitations: Higher airflow does not automatically translate to quieter operation; expect some ambient noise at peak CFM. Not optimized for ultra-low-noise environments.
Towallmark 1400 CFM Roof Fan Up-Blast
The Towallmark unit offers 1400 CFM with a direct-drive design and a 24.05” square fan base. It emphasizes durability with a steel-aluminum build and is suitable for demanding environments where reliable, continuous ventilation is required in kitchens, factories, or large retail spaces.
Who it’s best for: Facilities needing a robust, direct-drive roof fan with substantial base for stability. Why selected: Good balance of airflow, durability, and installation footprint.
Limitations: May be heavier to install due to its base size; plan mounting accordingly.
PeakPursuit 1400 CFM Upblast Roof Exhaust Fan
The PeakPursuit model is designed for commercial and industrial ventilation with a 1400 CFM capacity and a direct-drive motor. Its 19.96″ base size supports stable mounting on rooftops, making it suitable for restaurants and workshops where consistent air exchange is required.
Who it’s best for: Small to mid-size commercial kitchens and workshops needing dependable airflow. Why selected: Compact footprint with reliable performance and weather-resistant construction.
Limitations: At 1400 CFM, this unit won’t match higher-CFM demand of large-scale kitchens or warehouses.
FICBXRA 0.5HP 1900-2600 CFM Upblast Exhaust Fan
This high-velocity option provides 1900-2600 CFM with a 0.5 HP 110V single-phase motor. It is designed for grease-rated restaurant exhaust and other general ventilation tasks. The fan is UL705 and ETL rated, supporting safer, code-compliant operation on rooftops or walls.
Who it’s best for: Food service operators needing strong grease-capable exhaust with a compact motor arrangement. Why selected: High CFM range for tight kitchen layouts with limited motor power.
Limitations: For very large spaces, you may need multiple units or higher-CFM models to meet peak ventilation demands.
FICBXRA 1.5HP 5000 CFM Upblast Exhaust Fan
This high-capacity unit delivers 5000 CFM with a 1.5 HP 110V single-phase motor and ETL listed construction. It is suitable for large commercial kitchens, heavy-traffic facilities, and industrial spaces requiring robust exhaust performance on rooftops or walls.
Who it’s best for: Large kitchens or spaces needing maximum exhaust efficiency. Why selected: Clear leader in airflow capacity among the selected options.
Limitations: Higher energy consumption and larger installation footprint; ensure electrical and structural support for roof mounting.
Buying Guide: Key Purchase Considerations
- Airflow needs (CFM) and space size: Match CFM to room volume and kitchen demand. Higher CFM is not always better if space is smaller.
- Motor type and energy use: Direct-drive motors are common for rooftop fans and offer simple maintenance; consider all-electrical requirements for your building code.
- Materials and weather resistance: Look for aluminum housing or corrosion-resistant alloys, and weatherproofing for outdoor installations.
- Grease-rated and code compliance: For kitchens, ensure grease-rated options and UL/ETL listings meet local codes.
- Mounting location and footprint: Roof-mounted units require structural assessment and compatible base dimensions; confirm base size and weight.
- Noise considerations: If quiet operation matters, review sound indicators or choose models marketed for lower dB output.
- Maintenance and accessibility: Access for cleaning, and availability of replacement parts, influence long-term costs.
- Energy efficiency: Compare wattage (W) and rpm to estimate energy use and long-term operating costs.
- Durability in your environment: Corrosion resistance matters in kitchens with humidity and in dusty industrial spaces.
Frequently Asked Questions
- What is an upblast centrifugal roof exhaust fan?
It is a roof-mounted exhaust fan that uses a centrifugal impeller to push air away from the building, typically directed upward and outward (upblast) to remove heat, smoke, and odors efficiently.
- Which CFM is right for my kitchen?
Choose based on room volume, number of vents, and cooking load. Higher CFM improves air exchange in busy kitchens but requires proper ducting and electrical support.
- Are these fans suitable for outdoor installation?
Yes, many models are designed for outdoor rooftop use with weather-resistant housings; verify IP rating and local weather considerations.
- Do I need a grease-rated exhaust fan for a kitchen?
Yes. Grease-rated models reduce buildup and fire risk in commercial kitchen environments.
- How important is motor horsepower?
Horsepower correlates with airflow and resistance; higher HP supports higher CFMs but consumes more energy and may require stronger electrical supply.
- Can I install these myself?
Installation can be complex due to electrical wiring, roof support, and ducting; professional installation is recommended to ensure safety and code compliance.
