SKU: 99667051890

MRCOOL Signature Series TruInverter 4 Ton Central Heat Pump Split System | 48K BTU | Up to 18 SEER2 | R-454B | MCSHV8M4821BA

Sale price$2014.30 Regular price$2238.11
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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24

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Description

MRCOOL Signature Series TruInverter 4 Ton Central Heat Pump Split System | 48K BTU | Up to 18 SEER2 | R-454B | MCSHV8M4821BAMRCOOL Signature Series TruInverter 4 Ton Central Heat Pump Split System The MRCOOL Signature Series TruInverter 4 Ton Heat Pump Split System is designed for high capacity heating and cooling in larger homes and demanding applications. Built with advanced inverter technology and durable components, this system delivers consistent, energy efficient comfort without the performance limitations of traditional systems. With a 48,000 BTU (4 Ton) capacity,

MRCOOL Signature Series TruInverter 4 Ton Central Heat Pump Split System

The MRCOOL Signature Series TruInverter 4 Ton Heat Pump Split System is designed for high-capacity heating and cooling in larger homes and demanding applications. Built with advanced inverter technology and durable components, this system delivers consistent, energy-efficient comfort without the performance limitations of traditional systems.

With a 48,000 BTU (4 Ton) capacity, this system is ideal for larger residential spaces, multi-zone ducted applications, and light commercial environments. The TruInverter variable-speed compressor automatically adjusts output based on real-time demand, improving efficiency while maintaining precise temperature control.

Key Features

  • 4 Ton (48,000 BTU) heating and cooling capacity for whole-home coverage
  • Up to 18 SEER2 efficiency for lower operating costs
  • TruInverter variable-speed compressor for precise climate control
  • R-454B refrigerant for reduced environmental impact
  • Reliable performance in extreme temperatures
  • Quiet operation with sound-dampening top design
  • Heavy-duty steel cabinet with louvered coil guard
  • Service-friendly design for easier maintenance and diagnostics
  • Compatible with standard 24V thermostats

Performance & Efficiency

Specification 4 Ton TruInverter System
Cooling Capacity 48,000 BTU
Heating Capacity 48,000 BTU
SEER2 Up to 18.0
HSPF2-4 8.5
Operating Range (Cooling) Up to 125°F outdoor temperature
Operating Range (Heating) Down to -5°F outdoor temperature
Outdoor Sound Level ~70 dB(A)
Refrigerant R-454B

Advanced TruInverter Technology

Unlike traditional HVAC systems that cycle on and off, the TruInverter system continuously adjusts output to match demand. This provides:

  • Consistent indoor temperatures with minimal fluctuation
  • Improved energy efficiency and reduced utility costs
  • Lower mechanical stress and longer system lifespan
  • Quieter performance during normal operation

Installation & Compatibility

The MRCOOL Signature Series 4 Ton system is designed for flexible installation across a wide range of applications, including:

  • Residential ducted HVAC systems
  • Light commercial installations
  • New construction and replacement systems

Note: Professional installation is required. Proper system sizing, airflow design, and electrical setup are critical for performance and efficiency.

Durability & Build Quality

Built for long-term reliability, this system features a rugged exterior and protective components designed to withstand harsh conditions. Internal components are accessible for easier service, while integrated diagnostics help streamline troubleshooting.

Warranty Information

Coverage Details
Parts 10-Year Limited Parts Warranty
Compressor Limited Lifetime Compressor Warranty

Why Choose the MRCOOL 4 Ton TruInverter System?

If you need a high-capacity, energy-efficient system capable of handling larger spaces, the MRCOOL Signature Series 4 Ton heat pump delivers the performance, durability, and efficiency required for whole-home comfort. Designed for professional installation, it provides long-term reliability with advanced inverter-driven performance.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 99667051890

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A
Amber Smith
Port Orchard, US
★★★★★ 5
Very nice linen suit for boys. Well worth the piece
Color: Beige, Size: 12
This JPF Double Breasted Linen Suit for Boys is the cutest thing I've ever seen! I got itt for my 8 year old and he loves it! He tried it on at soon as we received it and wore it all evening. Lol. He looks so grown up! He's about 4'3", about 75lbs. I ordered a size 12 and it fits him the way I'd expect it to. A bit big but he has room to grow into it. It is a 2 piece suit, with pants and blazer only. It's a summer suit, it's meant to have a more laid back, casual style. It is so nice! The style and color are identical to the photo. I got the beige color, that's the color my kid picked. I do worry a bit about staining, considering an 8 year old boy will be wearing it, but hopefully any stains will be easy to remove. The quality is excellent and the price isn't bad either. I highly recommend this suit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
J
Jessica S
Cuba, US
★★★★★ 5
A charming summer suit
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This suit fit true to size. The light grey wasn’t exactly the same as advertised (see photo), but I still really like it. My son felt snazzy in this suit, and he said it was comfortable to wear.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
B
Brandon_In_Indy
Lexington, US
★★★★★ 5
Nice suit for the price!
Color: Light Grey, Size: 12, Color: Light Grey, Size: 12
This really is a very nice boys suit, especially for the price they are asking. My kids don't wear suits too often, maybe once or twice a year for special occasions so I don't need really expensive suits for them. The material is actually really nice on this. The color looks great and the pieces are sewn nicely. The adjustable waist band is really nice on the pants because my kids are on the slimmer side and this helps with fitting. You can also wear a belt with these if needed. I washed on delicate cycle and dried on delicate cycle a little, then finished by air drying. They washed and dried very nicely with minimal wrinkling. The front pockets are real and useable on these, which isn't always the case with boys suits. Overall would 100% recommend
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Reviewed in the United States on March 12, 2026
U
Upstate G-MA
Alexandria, US
★★★★★ 4
Nice looking suit that runs big
Color: Light Grey, Size: 6, Color: Light Grey, Size: 6
This is a beautiful light, gray linen suit size 6. It looks high end and it is a baggy fit, not slim. This suit is double breasted with a satin lining inside. There are two pockets in the jacket and one small smaller pocket for a handkerchief on the jacket. I did order a size 6 but this fits way too big for a size 6 I’m thinking it was more like a seven or an eight. The pants have a zipper, which moves very easily and 2 pockets. The Pants have belt loops. Both the the pants and jacket are longer than normal. My son is tall, so I was really surprised that these are so baggy and so long. I would definitely double check the size. there’s no size chart online so maybe I would go one size down. It does look like a quality made suit. The sizing is just off.
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Reviewed in the United States on March 14, 2026
D
Verified Purchase
Donna
Chelsea, US
★★★★★ 5
Mock shirt for everyday wear.
Color: Gray Green, Lotus Pink, Sky Blue, Size: X-Large
Love how soft the fabric is and wears very well. Very happy with purchase and have bought other colors as well.
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Reviewed in the United States on May 22, 2026

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