MRCOOL cased coil, gray metal enclosure with brass fittings and side ports

MRCOOL cased coil, gray metal box with brass manifold and two electrical ports

MRCOOL cased coil, gray enclosure with brass valve block and three circular connections

MRCOOL cased coil, gray metal cabinet with brass fittings and three round service ports

MRCOOL cased coil with open top access panel, gray enclosure and dark coil compartment

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MRCOOL 14.5-Inch, 1.5-2 Ton Pre-Charged R454B Cased Coil, Multi-Positional (MCMP1824AOTB)

Name: MRCOOL 14.5-Inch, 1.5-2 Ton Pre-Charged R454B Cased Coil, Multi-Positional (MCMP1824AOTB)
Brand: MRCOOL
SKU: MCMP1824AOTB
Price: 571.00 USD
Availability: InStock

MRCOOLSKU: MCMP1824AOTB

47 reviews

Price:

$571.00 $699.00SAVE 18%

Size:

14.5" 14.5"
17.5" 17.5"
21" 21"
24.5" 24.5"

Low Stock

Estimated delivery: Sep 7th-16th

Free shipping — delivered to your door by parcel carrier

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

DIMENSIONS

Net Width (in.): 14.5
Net Depth (in.): 21
Net Height (in.): 18
Net Weight (lbs.): 42
Gross Weight (lbs.): 50
Liquid Line Size: 3/8"
Suction Line Size: 3/4"

GENERAL INFORMATION

Color/Finish: Grey
Tonnage: 1.5-2 Ton
Refrigerant Type: R-454B
Metering Device: TXV
Contains Electronics: Yes
Contains Chemicals: Yes
Contains Compressed Gas: Yes
Base Warranty: 10 Year Parts Warranty
Base Parts Warranty: 10 Year

Shipping

Free Shipping on all orders.
Large Appliances: Ship via Curbside Delivery — the carrier delivers to your property but not inside your home.
Small Items: Ship via standard ground delivery (FedEx or similar), such as small appliances, range hoods, sinks, faucets, and accessories.

Full shipping policy

Returns

30-Day Return Policy: Return requests must be submitted within 30 days of your delivery date. We cannot process returns after this period.
Return Requirements: Products must be unused, uninstalled, and in their original packaging (including box and pallet) to qualify.
Restocking Fee: A restocking fee may apply and varies by brand.

Full returns policy

Authorized MRCOOL Dealer

Full manufacturer warranty on every MRCOOL product we sell.

Explore MRCOOL

Easy to install and working great.

I needed to replace another unit that a previous contractor didn't do any part of that installation correctly, and the condensation line was leaking inside the house, running down the wall since that installation!! The indoor coil was 1-1/2" out of level, the line set wasn't wrapped, the electrical was tapped into the same circuit as the garage light and outlets...it was a mess.

It took me more time to demo the old unit out than to install the one I bought from you.

Thank you.

Very pleased.

Very pleased with the price, delivery, ease of installation, and above all during this heatwave it is working excellently.

Perfect for our needs!

I ordered a 2 zone unit for the bedrooms in our home. It took a few months to arrive (manufacturer issue, nothing to do with HOD, and we were contacted on more than one occasion with an order update which was much appreciated!), but when it did arrive was very easy to install. Both the heat and AC function work perfectly, and our family is very happy!

Decent Company

I ordered a HVAC system and it arrived in a timely manner and with no apparent issues. I thought the system was defective once installed but it was the installers fault who wired it wrong. My only issue would be the fee (30% I believe) to return a defective item within the 30 day return policy. If it is defective the customer shouldn't have to pay a fee to return an item that is not operating as designed. Other than that this is a good company.

Pretty Easy Install and Works Great!

Installed my own central HP system. It was a bit of work but nothing beyond a person with basic mechanical and electrical skills. It took me a while because I had to remove the existing electric forced air furnace from a pretty tight place. Some custom sheet metal work and a bit of custom electrical too. Worked perfectly when powered up and I actually like the thermostat provided, although I wish it was clearer how to set up a temperature set-back schedule. Pre-charged refrigerant piping was something new and I liked that too. The best thing is that my electric utility forked out $4,000 and that paid for the unit!