1.5-2 Ton Multi-Positional 14.5" Cased Coil -Pre-Charged R454B

The MRCOOL® 1.5-2 Ton Pre-Charged A-Coil is engineered to provide a fast, efficient, and eco-friendly solution for heating and cooling applications. Designed for seamless compatibility with most R-454B systems with No-Vac® Quick Connect® line set or a flare to sweat connections—this coil is ideal for both replacements and new installations. Pre-charged with R-454B refrigerant, this advanced system helps meet today’s stricter environmental standards. With a significantly lower Global Warming Potential than legacy refrigerants, R-454B enables an eco-conscious upgrade without sacrificing performance.

The pre-charged design eliminates the need for on-site charging, reducing installation time, complexity, and labor costs for contractors and homeowners alike. This coil supports upflow, downflow, and horizontal installations, making it highly versatile even in space-restricted environments. Dual front drains offer convenient utility connections, horizontal units feature a built-in side drain pan for easier setup, and an A2L leak detection sensor adds safety and peace of mind during installation.

Durability is a core feature of the design. The coil is constructed with CoolGuard®, a corrosion-resistant, patented aluminum blend that enhances longevity and reliability in demanding conditions. Whether used in a retrofit or a new system, this coil delivers dependable performance year-round. Backed by a 10-year limited parts warranty, the MRCOOL® 1824-A Pre-Charged A-Coil is a smart choice for anyone seeking a simplified installation, improved energy efficiency, and long-term comfort—all in one rugged, space-efficient package.

• Works with Hyper Heat Condensers, Universal Split Condensers, and the VersaPro 2nd Generation Furnaces

• Tonnage 1.5-2 Ton

• Color Grey

• Refrigerant type R-454B

• Liquid line size 3/8

• Suction line size 3/4

• Metering device TXV

• Base warranty 10 Year Part Warranty

• Base parts warranty 10 Year

• Net depth (in) 21

• Net height (in) 18

• Net width (in) 14.5

• Net weight (lbs) 42

• Gross weight (lbs) 50

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This unit is designed to be installed using either a traditional flare nut configuration of refrigerant piping or the optional MRCOOL No-Vac Quick Connect R-454B Pre-Charged Line Set. If the optional No-Vac Quick Connect Line Set is used, you do not have to retain the services of a professional HVAC installer. If the traditional flare nut configuration is selected, you are required to retain services from a licensed HVAC professional. For electrical work, you should retain the services of a licensed electrician — please see the installation manual for full details.