MRCOOL 24.5-Inch, 4-5 Ton Pre-Charged R454B Cased Coil, Multi-Positional (MCMP4860DOTB)

Name: MRCOOL 24.5-Inch, 4-5 Ton Pre-Charged R454B Cased Coil, Multi-Positional (MCMP4860DOTB)
Brand: MRCOOL
SKU: MCMP4860DOTB
Price: 871.00 USD
Availability: InStock

MRCOOLSKU: MCMP4860DOTB

47 reviews

Price:

$871.00 $1,099.00SAVE 20%

Size:

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

In Stock

Estimated delivery: Sep 7th-16th

Free shipping — delivered to your door by parcel carrier

The MRCOOL® 4-5 Ton Pre-Charged A-Coil is a high-performance, installation-ready solution designed to work seamlessly with most R-454B systems that have No-Vac® Quick Connect® line set or a flare to sweat connections. It’s also compatible with a range of other HVAC configurations, making it an excellent choice for both retrofit projects and new installations. Factory pre-charged with environmentally friendly R-454B refrigerant, this coil helps meet today’s stricter environmental standards. With a significantly lower Global Warming Potential than older refrigerants, R-454B reduces environmental impact while maintaining efficient, reliable cooling and heating performance. The pre-charged design means contractors don’t need to charge the system on-site, saving time and reducing installation costs. The A-Coil supports multiple airflow orientations—upflow, downflow, and horizontal—making it a flexible option for homes with space limitations or unique layouts. Helpful features like dual front drains allow for simple condensate management, while a built-in side drain pan (for horizontal models) and an A2L leak detection sensor makes setup fast and straightforward. Engineered for durability, the coil features CoolGuard® corrosion-resistant aluminum, a patented blend designed to withstand the demands of long-term use. This added protection helps extend equipment life while reducing the likelihood of performance issues over time. With a 10-year limited parts warranty, the MRCOOL® 4860-D Pre-Charged A-Coil provides lasting value and dependable performance. It’s a smart, energy-efficient upgrade for anyone seeking an easy installation and consistent comfort, season after season.

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

DIMENSIONS

Net Width (in.): 24.5
Net Depth (in.): 21
Net Height (in.): 28
Net Weight (lbs.): 81
Gross Weight (lbs.): 92
Liquid Line Size: 3/8"
Suction Line Size: 3/4"

GENERAL INFORMATION

Color/Finish: Grey
Tonnage: 4-5 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!