MRCOOL Universal Series 48,000 BTU R‑454B Air Handler & Condenser
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10-year parts 2-year labor

MRCOOL Universal Series 48,000 BTU R‑454B Air Handler & Condenser

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$4,912.00

The MRCOOL Universal Series 48,000 BTU R‑454B Air Handler & Condenser delivers powerful, high‑efficiency heating and cooling with whisper‑quiet inverter technology, a compact footprint, and exceptional year‑round performance—perfect for large homes needing reliable 4‑ton comfort.

Your System May Need Additional Items for Proper Installation
MRCOOL Universal Series 48,000 BTU R‑454B Air Handler & Condenser
25' R‑454B No‑Vac Lineset (NV25‑3834‑O)
35' R‑454B No‑Vac Lineset (NV35‑3834‑O)
This item: MRCOOL Universal Series 48,000 BTU R‑454B Air Handler & Condenser $4,912.00 $4,912.00
25' R‑454B No‑Vac Lineset (NV25‑3834‑O)$435.00
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35' R‑454B No‑Vac Lineset (NV35‑3834‑O)$550.00
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Warranty requires the purchase of a Pre-Charged No Vac lineset for DIY Installations. Purchase of a Hyper Heat Central Ducted System, Universal System or a VersaPro System without a Pre- Charged No Vac will not be warranted if not installed by a licensed professional
#4 in MRCOOL Universal Series
GTIN: 840255597784 SKU: 1322 Category: Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , Brand:

Description

The MRCOOL Universal Series 48,000 BTU R‑454B Air Handler & Condenser is engineered for homeowners who demand high performance, energy efficiency, and flexible installation options. This 4‑ton system uses advanced inverter technology to deliver precise temperature control, reduced energy consumption, and ultra‑quiet operation.

Designed for both new installs and system replacements, the Universal Series features a slim, compact condenser that fits where traditional units can’t. Paired with the eco‑friendly R‑454B refrigerant, this system meets modern environmental standards while delivering exceptional heating and cooling performance—even in extreme temperatures.

Whether you’re upgrading an older system or installing a new high‑efficiency solution, the MRCOOL Universal 48k provides dependable comfort, long‑term durability, and the performance you expect from one of the most trusted names in HVAC.

Additional Information

BASE COMPRESSOR WARRANTY

BASE PARTS WARRANTY

Base Labor Warranty

EQUIPMENT TYPE

MAX COVERAGE AREA

REGISTERED WARRANTY

TONNAGE

UNIT TYPE

VOLTAGE (V)

208-230
Product Series

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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).

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Outdoor Unit:

SEER2 Up to 17.5
EER2 Up to 12
HSPF2-4 9.5
HSPF2-5 7.7
TONNAGE 4
COOLING CAPACITY (BTU) 48000
HEATING CAPACITY (BTU) 48000
VOLTAGE (V) 208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 40
MIN CIRCUIT AMPACITY (A) 38
COLOR Dark Grey
REFRIGERANT TYPE R-454B
REFRIGERANT VOLUME (OZ) 134.04
DECIBEL RATING (DBA) 65
INVERTER DC
MAX LINESET LENGTH (FT) 246
LIQUID LINE SIZE 3/8
SUCTION LINE SIZE 3/4
COMPRESSOR MOTOR TYPE Rotary
CONDENSER FAN MOTOR RPM 850/800/750/650
METERING DEVICE EXV
UL LISTED Yes
CSA LISTED Yes
ETL LISTED Yes
BASE WARRANTY 10 Year Parts
BASE PARTS WARRANTY 10 Years
BASE LABOR WARRANTY 2 Year
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH (IN) 16.34
NET HEIGHT (IN) 38.39
NET WIDTH (IN) 38.58
NET WEIGHT (LBS) 201.5
GROSS DEPTH (IN) 19.68
GROSS HEIGHT (IN) 42.52
GROSS WIDTH (IN) 45.08
GROSS WEIGHT (LBS) 232.59

Indoor Unit:

CFM 1601/1442.1/1265.5/1088.9/NA
TONNAGE 4
VOLTAGE (V) 115/208/230
PHASE 1
CYCLE 60
MAX FUSE BREAKER (A) 15
MIN CIRCUIT AMPACITY (A) 14.5/10
MOUNT TYPE Multi-Position
COLOR Dark Grey
REFRIGERANT TYPE R-454B
DECIBEL RATING (DBA) NA/53/49.5/33.5/NA
DECIBEL RATING LOW (DBA) 33.5
DECIBEL RATING HIGH (DBA) 53
NUMBER OF SPEEDS 4
MAX LINESET LENGTH (FT) 246
LIQUID LINE SIZE 3/8
SUCTION LINE SIZE 3/4
FILTER TYPE Replaceable
FILTER SIZE 20 x 20 x 1
METERING DEVICE EXV
AUXILIARY HEATER INCLUDED No
AUXILIARY HEATER AVAILABLE Yes
AUXILIARY HEATER SIZES 8 KW / 10 KW / 15 KW / 20 KW
UL LISTED Yes
CSA LISTED Yes
ETL LISTED Yes
BASE WARRANTY 10 Year Parts
BASE PARTS WARRANTY 10 Years
BASE LABOR WARRANTY 2 Year
CONTAINS ELECTRONICS Yes
CONTAINS CHEMICALS Yes
CONTAINS COMPRESSED GAS Yes
PROPOSITION 65 WARNING Yes
NET DEPTH (IN) 21.5
NET HEIGHT (IN) 55.94
NET WIDTH (IN) 21.5
NET WEIGHT (LBS) 186.51
GROSS DEPTH (IN) 31.1
GROSS HEIGHT (IN) 25
GROSS WIDTH (IN) 59.84
GROSS WEIGHT (LBS) 232.14

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