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MRCOOL 4 Ton Heat Pump Condenser

Model: UHP18048-O

$3,592.02

Condition: NewFree Shipping
In stock · ships from our Winder, GA warehouse

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4.9 out of 5 from verified customer reviews Read reviews →
Recommended for this install Most installs also need these. Skip anything your installer is supplying; each ships with your order.
Line SetMatch the line sizes listed in the specifications
Your system total: $3,592.02
ShippingShips from our warehouse in Winder, GA in 1–2 business days. This item ships by LTL freight truck. Please inspect the shipment and note any damage on the delivery receipt before signing. Free shipping on orders over $99. Shipping & returns
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Product Details

Model Number
UHP18048-O
Brand
MRCOOL
Condition
New

Description

The UHP18048-O — MRCOOL 4 Ton Heat Pump Condenser – UHP18048-O — is stocked and shipped by Buy Comfort Direct from Winder, Georgia. Specifications, fitment notes and ordering details are below; call (877) 843-4822 if you need it matched to your equipment first.

About the UHP18048-O

MRCOOL 4 Ton Heat Pump Condenser – UHP18048-O

MRCOOL 4 Ton Heat Pump Condenser – UHP18048-O

The MRCOOL® Universal® Series 48K DC Inverter Heat Pump Condenser is built to deliver powerful, year-round comfort, even in the most demanding climate conditions. Whether you’re facing extreme summer heat or bitter winter cold, this high-capacity unit maintains reliable airflow and consistent indoor temperatures. With an impressive 17.5 SEER2 efficiency rating, it’s designed to reduce energy consumption while maximizing performance—making it a smart choice for homeowners who want to upgrade without compromise.
This condenser is an ideal solution for larger homes or spaces requiring robust heating and cooling. Its compact, space-saving design allows for greater installation flexibility, especially in properties with limited outdoor clearance. The system is also compatible with MRCOOL®’s innovative NO-VAC® Quick Connect® line set (sold separately). This pre-charged, sealed line set eliminates the need for vacuuming and flaring, simplifying installation and dramatically cutting labor time and costs.
At the core of the 48K condenser is advanced DC inverter technology. Unlike conventional systems that constantly start and stop, this unit automatically adjusts output to match real-time demand. This not only improves energy efficiency but also ensures quieter operation, more consistent temperatures, and extended system life through reduced wear on components.
Whether you’re installing new equipment or replacing an outdated system, the MRCOOL® Universal® Series 48K Condenser delivers reliable performance, intelligent efficiency, and long-term comfort. It’s backed by a 10-year parts warranty and a 2-year limited labor warranty, giving you added confidence and peace of mind.

Technical Specifications

Specification Value
Manufacturer MRCOOL
Model Number UHP18048-O
Product Type Heat Pump Condenser
Series Universal R-454B
Tonnage 4
Cooling Capacity 48,000 BTU
Heating Capacity 48,000 BTU
Refrigerant R-454B
Voltage 208/230 V
Phase 1
Color Dark Grey
Unit Dimensions 38.39″H x 38.58″W x 16.34″D
Shipping Weight 232.59 lb
Parts Warranty 10 Years
Warranty 10 Year Parts

Compliance & Shipping Notices

  • WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Warranty Coverage

10
Year Parts Warranty

10 Year Parts

Professional Installation Required

Certified HVAC technician installation ensures optimal performance, safety compliance, and full warranty protection.

Important: Check state and local codes and ordinances before purchasing. Product availability and compliance requirements may vary by region.

UHP18048-O: fitment and resources

Equipment ratings are only valid as an AHRI-matched pairing; confirm the match before ordering. Our free HVAC system sizing tool gives a starting point for tonnage, and Background reading: the AHRI Directory of Certified Product Performance. Browse the rest of our Air Handlers or the MRCOOL catalog, and see what customers say on our reviews page.

Ordering and delivery

In-stock items ship from our Winder, Georgia warehouse; orders over $99 ship free. Large equipment travels by freight carrier and parts by ground, with tracking by email. Financing is available at checkout through Affirm, and contractors can set up a contractor account for trade pricing. Questions before you pay? Use the contact page or call (877) 843-4822.

UHP18048-O FAQ

Does the UHP18048-O ship free?

Yes on orders over $99 — most orders that include it qualify.

How do I know it fits my system?

Send us your equipment model number through the contact page or call (877) 843-4822 and we will confirm the match before it ships.

Additional information

Weight 232.59 lbs
Dimensions 0.00 × 0.00 × 0.00 in
System Type

Mini Split

Brand

MRCOOL

Tonnage

4 Ton

Refrigerant

R-454B

Voltage

208/230V

Customer reviews

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