MRCOOL LineGuard 4.5" Line Set Cover for Ductless Mini-Split or Central System in Tan (MLG450-T-01) - MLG450-T-01
Complete your installation with the MRCOOLTan Mini Split Lineguard Kit. Measuring 4.5 in (114 mm) wide, this Lineguard is designed to help organize and cover refrigerant line sets for a neat, professional appearance. Made from durable materials to withstand outdoor conditions, it features wrapped fittings to support shape retention and reduce dust collection. The DIY-friendly kit includes components to cover approximately 12 ft (3.66 m) of refrigerant line, offering a streamlined finish for your system.
What our Experts Think
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Durable Protection: Shields mini-split or central system refrigerant lines from weather, UV rays, and physical damage.
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Sleek Design: Low-profile, tan finish blends seamlessly with home exteriors.
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Easy Installation: Lightweight design and snap-together sections make setup quick and tool-friendly.
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Low Maintenance: Resistant to cracking, fading, and corrosion, ensuring long-term performance.
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Universal Compatibility: Works with most 4.5" line sets for ductless and central systems.
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Enhanced Longevity: Protects HVAC lines to extend system life and reduce repair costs.
Q&A
Q: What is the MRCOOL LineGuard MLG450-T-01?
A: It is a 4.5" line set cover designed for ductless mini-split or central HVAC systems.
Q: What is the primary purpose of this line set cover?
A: It protects refrigerant and drain lines while providing a clean, professional exterior appearance.
Q: What material and color is it made from?
A: Durable, weather-resistant material in tan color.
Q: Is it compatible with different HVAC systems?
A: Yes, it works with both ductless mini-splits and central air systems.
Q: How easy is installation?
A: The cover is designed for simple, DIY-friendly installation.
Q: What are the main benefits?
A: Provides protection, improves curb appeal, resists weathering, and organizes HVAC lines neatly.
Maintenance Tips
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Regularly inspect the line set cover for cracks, gaps, or UV damage to ensure protection of refrigerant lines.
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Clean the exterior with a damp cloth to remove dust, dirt, and debris; avoid harsh chemicals that may damage the finish.
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Ensure the cover remains securely fastened along the entire length of the line set.
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Check for water accumulation or blockages inside the cover that could lead to corrosion or damage.
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Maintain clearance around the line set cover to allow proper airflow and prevent interference with other objects.
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Inspect insulation inside the cover periodically to ensure it is intact and protecting refrigerant lines.
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Replace damaged or worn sections promptly to maintain protection and efficiency of the mini-split system.
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Avoid exposing the cover to excessive heat or direct flame, which can warp or damage the material.
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Ensure proper alignment with outdoor and indoor units to prevent strain on refrigerant lines.
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Schedule a periodic professional check along with your HVAC system inspection to ensure the line set and cover are in optimal condition.
