Do I need an HVAC license to buy MRCOOL products?

No! MRCOOL DIY systems are designed for homeowners, contractors, and anyone handy with basic tools. You do not need a license to purchase or install most MRCOOL products.

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Yes. We offer free shipping to the lower 48 states on all full MRCOOL systems and most bundled packages. Smaller items may have calculated rates.

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We are the USA’s most trusted independent MRCOOL dealer. We offer expert support, fast shipping, and exclusive early access to new generation systems and accessories.

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RECTORSEAL

RectorSeal CGDUC78 CG 4.5 X 78 Line Duct White

Name: RectorSeal CGDUC78 CG 4.5 X 78 Line Duct White
Brand: RECTORSEAL
SKU: CGDUC78
Price: 118.53 USD
Availability: InStock

$118.53 USD

~~$142.99 USD~~ $118.53 USD

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SKUCGDUC78

Product variants

Quantity

✅ This item is in stock!

More than 50 available

Estimated Delivery: July 27 – July 29

Based on order date & typical delivery times.
• Orders Typically ship within 2 business days

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PRODUCT DESCRIPTION

Product Description

The RectorSeal CGDUC78 is a line duct designed to protect HVAC line sets and components. The product measures four and a half inches wide and seventy-eight inches long, making it suitable for various installations. It enhances the appearance of HVAC setups while meeting aesthetic needs.

Durable material for line set protection
Easy installation with built-in mounting features
Designed for multi-zone HVAC applications

Product Highlights

RectorSeal's line duct delivers strength and reliability, essential for any HVAC installation. It includes tie-in clips and peel-and-go film, providing versatile options for various setups.

RectorSeal CGDUC78 CG 4.5 X 78 Line Duct White