Hart Cooley 659T-20X20-W Return Grille
The Hart Cooley 659T-20X20-W is a commercial-grade return air filter grille specifically engineered for standard 24x24 T-bar ceiling grid systems. Built with heavy-duty all-steel construction, this 20x20 nominal size unit features a lanced-face design with a 1/3-inch fin spacing set at a 20-degree angle to provide a sight-proof appearance while maintaining optimal face velocity. Contractors value the flush, removable face equipped with concealed latches and hinges, which allows for effortless HVAC filter replacement from the floor. This model is designed to accommodate a standard 1-inch disposable filter, effectively acting as both a professional ceiling return grille and a filtration housing. The bright white enamel finish ensures a clean architectural look in office, retail, or industrial spaces. Integrated seismic safety connections are included in the frame to meet strict building codes during lay-in ceiling installation.
Key Benefits- Optimized Airflow: High-capacity 1/3-inch fin spacing minimizes static pressure and noise during system operation.
- Versatile Orientation: The concealed hinges and latches allow the filter grille face to be installed in any direction to accommodate ductwork or site layout.
- Durable Finish: The electro-coated bright white finish is scratch-resistant and provides professional-grade corrosion protection.
- Standardized Maintenance: Uses widely available 20x20x1 filters, ensuring the HVAC technician or facilities manager can perform routine service without specialty parts.
- Structural Integrity: Includes four seismic safety connections for code-compliant installation in suspended ceiling environments.
What is the actual overall size of this grille?
While the nominal size is 20x20 inches for the duct opening, the overall face dimensions are 23-3/4 x 23-3/4 inches to fit perfectly into a standard 2x2 T-bar ceiling grid.
Are the filters included with the 659T series?
No, filters are not included. This assembly is a professional-grade housing designed to use any standard 1-inch thick disposable filter.
Can this be mounted in a sidewall?
The 659TI/659T series is specifically designed as a lay-in T-bar grille. For sidewall applications, a standard 659 series with screw holes is recommended.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $39.98
-65%$39.98
$13.99Hart Cooley 659T-20X20-W Return Grille
The Hart Cooley 659T-20X20-W is a commercial-grade return air filter grille specifically engineered for standard 24x24 T-bar ceiling grid systems. Built with heavy-duty all-steel construction, this 20x20 nominal size unit features a lanced-face design with a 1/3-inch fin spacing set at a 20-degree angle to provide a sight-proof appearance while maintaining optimal face velocity. Contractors value the flush, removable face equipped with concealed latches and hinges, which allows for effortless HVAC filter replacement from the floor. This model is designed to accommodate a standard 1-inch disposable filter, effectively acting as both a professional ceiling return grille and a filtration housing. The bright white enamel finish ensures a clean architectural look in office, retail, or industrial spaces. Integrated seismic safety connections are included in the frame to meet strict building codes during lay-in ceiling installation.
Key Benefits- Optimized Airflow: High-capacity 1/3-inch fin spacing minimizes static pressure and noise during system operation.
- Versatile Orientation: The concealed hinges and latches allow the filter grille face to be installed in any direction to accommodate ductwork or site layout.
- Durable Finish: The electro-coated bright white finish is scratch-resistant and provides professional-grade corrosion protection.
- Standardized Maintenance: Uses widely available 20x20x1 filters, ensuring the HVAC technician or facilities manager can perform routine service without specialty parts.
- Structural Integrity: Includes four seismic safety connections for code-compliant installation in suspended ceiling environments.
What is the actual overall size of this grille?
While the nominal size is 20x20 inches for the duct opening, the overall face dimensions are 23-3/4 x 23-3/4 inches to fit perfectly into a standard 2x2 T-bar ceiling grid.
Are the filters included with the 659T series?
No, filters are not included. This assembly is a professional-grade housing designed to use any standard 1-inch thick disposable filter.
Can this be mounted in a sidewall?
The 659TI/659T series is specifically designed as a lay-in T-bar grille. For sidewall applications, a standard 659 series with screw holes is recommended.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Hart Cooley 659T-20X20-W is a commercial-grade return air filter grille specifically engineered for standard 24x24 T-bar ceiling grid systems. Built with heavy-duty all-steel construction, this 20x20 nominal size unit features a lanced-face design with a 1/3-inch fin spacing set at a 20-degree angle to provide a sight-proof appearance while maintaining optimal face velocity. Contractors value the flush, removable face equipped with concealed latches and hinges, which allows for effortless HVAC filter replacement from the floor. This model is designed to accommodate a standard 1-inch disposable filter, effectively acting as both a professional ceiling return grille and a filtration housing. The bright white enamel finish ensures a clean architectural look in office, retail, or industrial spaces. Integrated seismic safety connections are included in the frame to meet strict building codes during lay-in ceiling installation.
Key Benefits- Optimized Airflow: High-capacity 1/3-inch fin spacing minimizes static pressure and noise during system operation.
- Versatile Orientation: The concealed hinges and latches allow the filter grille face to be installed in any direction to accommodate ductwork or site layout.
- Durable Finish: The electro-coated bright white finish is scratch-resistant and provides professional-grade corrosion protection.
- Standardized Maintenance: Uses widely available 20x20x1 filters, ensuring the HVAC technician or facilities manager can perform routine service without specialty parts.
- Structural Integrity: Includes four seismic safety connections for code-compliant installation in suspended ceiling environments.
What is the actual overall size of this grille?
While the nominal size is 20x20 inches for the duct opening, the overall face dimensions are 23-3/4 x 23-3/4 inches to fit perfectly into a standard 2x2 T-bar ceiling grid.
Are the filters included with the 659T series?
No, filters are not included. This assembly is a professional-grade housing designed to use any standard 1-inch thick disposable filter.
Can this be mounted in a sidewall?
The 659TI/659T series is specifically designed as a lay-in T-bar grille. For sidewall applications, a standard 659 series with screw holes is recommended.
This item is not eligible for free shipping.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
