4–5 ton multi‑positional 21 inch cased
4–5 ton multi‑positional 21 inch cased
4–5 Ton Multi‑Positional 21" Cased Coil – Pre‑Charged R‑454B - Image 3
4–5 Ton Multi‑Positional 21" Cased Coil – Pre‑Charged R‑454B - Image 4
4–5 Ton Multi‑Positional 21" Cased Coil – Pre‑Charged R‑454B - Image 5

4–5 Ton Multi‑Positional 21″ Cased Coil – Pre‑Charged R‑454B

14 people are viewing this product right now.
Robert from Corpus Christi, TX bought this item!

$942.00

: $942.00

The MRCOOL 4–5 Ton Multi‑Positional 21″ Cased Coil comes pre‑charged with R‑454B refrigerant and is designed for upflow, downflow, and horizontal installations. Built for modern SEER2 systems, this coil delivers efficient heat transfer, durable performance, and smooth compatibility with MRCOOL Universal and VersaPro outdoor units.

#1 in MRCOOL Coils
GTIN: 840255582810 SKU: 1582 Category: Tags: , , , , , , , , , , , , , , , Brand:

Description

4–5 ton multi‑positional 21 inch cased – Pre‑Charged R‑454B

Upflow • Downflow • Horizontal

Factory Pre‑Charged • SEER2 Compatible • 21″ Cabinet

The MRCOOL 4–5 ton multi‑positional 21 inch cased is engineered for high‑efficiency performance in modern residential HVAC systems. Pre‑charged with R‑454B refrigerant, this coil ensures smooth installation, reliable heat transfer, and compatibility with today’s SEER2‑rated condensers and heat pumps.

Designed for upflow, downflow, or horizontal applications, this 21‑inch coil fits a wide range of air handlers and furnaces, making it ideal for replacements, upgrades, and new installations.

Key Features

Pre‑Charged With R‑454B

  • Factory‑charged for faster installation
  • Compatible with modern MRCOOL outdoor units
  • Supports SEER2‑compliant systems

Multi‑Position Flexibility

  • Upflow
  • Downflow
  • Horizontal left/right
  • Perfect for tight spaces and retrofit applications

Durable, Long‑Life Construction

  • Heavy‑duty cased coil cabinet
  • Corrosion‑resistant aluminum fins
  • Leak‑tested for reliability

System Compatibility

  • Works with 4–5 ton heat pumps and condensers
  • Ideal for MRCOOL Universal & VersaPro systems
  • Supports R‑454B refrigerant only

 

Efficient Heat Transfer for Modern HVAC Systems

This 4–5 ton multi‑positional 21 inch cased is designed to deliver efficient cooling and heating performance with today’s environmentally friendly R‑454B refrigerant. The coil’s aluminum fin design improves heat transfer while maintaining long‑term durability.

Flexible Installation Options

Whether your system requires upflow, downflow, or horizontal, this coil adapts easily. The 21‑inch cabinet width fits most standard furnace and air handler configurations.

Perfect for SEER2 Upgrades

As HVAC systems transition to R‑454B refrigerant, this coil ensures compatibility with new MRCOOL outdoor units and other SEER2‑rated equipment.

Ideal for South Texas Homes

Homes in Corpus Christi, Victoria, Kingsville, Alice, Rockport, and surrounding areas benefit from a coil that supports high‑efficiency cooling in hot, humid climates.

Upgrade your HVAC system with a high‑efficiency, R‑454B‑ready cased coil built for modern performance. Order the 4–5 ton multi‑positional 21 inch cased today for fast shipping and trusted support.

Professional installation by Precision Air is available in Corpus Christi, Victoria, Kingsville, Alice, Rockport, and surrounding areas.

Related:

80000 BTU Natural Gas Furnace

3.5 ton 14.3 SEER2 air conditioner

 

Reviews

There are no reviews yet

Be the first to review “4–5 Ton Multi‑Positional 21″ Cased Coil – Pre‑Charged R‑454B”

Proposition 65 Warning California Residents Only

⚠ California Proposition 65 Warning This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. These warnings are provided in accordance with California law to help consumers make informed decisions. For more information, visit www.P65Warnings.ca.gov (p65warnings.ca.gov in Bing).

Q & A

Ask a question
4–5 Ton Multi‑Positional 21" Cased Coil – Pre‑Charged R‑454B 4–5 Ton Multi‑Positional 21" Cased Coil – Pre‑Charged R‑454B
Your question
* Question is required
Name
* Name is required
* Please tick the checkbox to proceed
There are no questions yet
WORKS WITH Hyper Heat Condensers, Universal Split Condensers, and the VersaPro 2nd Generation Furnaces
TONNAGE 4-5 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
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS COMPRESSED GAS Yes
NET DEPTH (IN) 21.5
NET HEIGHT (IN) 27.75
NET WIDTH (IN) 21.625
NET WEIGHT (LBS) 97
GROSS WEIGHT (LBS) 115