$167.36 /mo with 12-month special financing (0% APR). Add to cart & apply at checkout. Learn more! Your estimated monthly payment is calculated based on your approved financing terms. Please review the payment terms and conditions.
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The MRCOOL® Universal® Series 48K Air Handler is a high-efficiency HVAC solution engineered to deliver consistent, year-round comfort while helping homeowners cut down on energy costs. Whether you're upgrading an aging system or installing new equipment, this unit offers the ideal combination of performance, efficiency, and reliability. Designed with installation flexibility in mind, the Universal® 48K supports multiple configurations—including vertical, horizontal, and downflow setups—making it a versatile fit for a wide range of spaces. Its compact design allows for seamless placement in tight or unconventional areas. For added convenience, the unit is compatible with the MRCOOL® NO-VAC® Quick Connect® line set (sold separately), which arrives pre-charged to eliminate the need for vacuuming or flaring—significantly simplifying installation and saving on labor. The system also supports Universal® Series Heat Kits, offering increased heating capability during cold weather and providing peace of mind with emergency backup heat when needed. Inside, the air handler is equipped with an advanced M-shaped evaporator coil that maximizes surface area for heat exchange, enhances airflow, and improves overall system efficiency—all while keeping the unit lightweight. Built from 100% aluminum, the coil is corrosion-resistant, ensuring long-term durability with minimal maintenance. Operating at quiet sound levels similar to a household conversation or dishwasher, the Universal® 48K blends comfort with discretion. Backed by a 10-year parts warranty and a 2-year limited labor warranty, this air handler is a smart investment in your home’s comfort and efficiency.
Specifications
| UNIT TYPE | Universal Series Air Handler |
| CFM | 1601/1442.1/1265.5/1088.9/N\A |
| 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) | N\A/53/49.5/33.5/N\A |
| 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) | 59.84 |
| GROSS WIDTH (IN) | 25 |
| GROSS WEIGHT (LBS) | 232.14 |
Resources & Manuals
Free Ground Shipping on all products, (Curbside Delivery / First Floor / Main Entrance / Driveway) (Exclude free shipping for Varouj.com)
Please be advised, free shipping does not include white glove services or in-home delivery. If additional installation or hauling service is required, please make necessary arrangements.
Please note, valid contact (phone) and shipping (address) information must be provided initially, any re-consignments or secondary delivery attempts are subject to fees.
Processed Order:
2-6 Days for processing an order if the item requires to be transferred from another warehouse. Depending on who the manufacturer is it may have a delay when transferring from another warehouse. For most products, it should take 1-2 business days to be shipped and processed.
We are a nationwide supplier who offers many services including white glove & major home installation for your items purchased. For shipments out of our area, we use third-party carriers to complete the delivery/installation process. Please note, to always check merchandise during delivery to ensure your item is in good condition. If there are additional work at a job site that will take more time to unload or delivery the items to your home, there may be additional fees. (Flight of stairs, removing doors/hinges, cutting tile, cutting wood, cutting walls, no one available to take delivery, etc.) All mentioned will have fees associated. If you would like to know more details on the additional fees, please contact our office directly and speak to a representative at 818-762-8700.
How Long Does It Take To Get My Item When The Order Is Placed?
Depending on the carrier used it may take anywhere from 2-14 business days. (Ground, White glove, Installation jobs) Our team will provide you a tracking number to give you the exact ETA of the item you purchased.
Need The Item Fast?
Ask us about Next day, 2nd day or third-day delivery options with the multiple carriers we work with. You can call 818-762-8700 to request one of these services and find out the best pricing.
Do You Ship On Weekends?
Depending on the location, with additional fees, we can set up a weekend delivery. Call our office for further details.
Where Can I Find My Tracking Number?
You can view the tracking when you log into varouj.com. Additionally, it is emailed to you once the item has shipped from our warehouse. Furthermore, if you are having a hard time getting your tracking number, give us a call at 818-762-8700.
What Happens When Your Item Is Damaged During Delivery/Shipping?
For small damages, we can always send out replacement parts to replace the damaged portion. If it is significant damage to the actual unit, please take pictures from all four sides of the damage and refuse the delivery. In cases where you notice it later, we send an authorized technician to either replace the part or get it replaced due to the significant damages. We are a company that stands proud of the items we sell, that being said you will be taken care of!
Is Haul Away An Additional Fee?
In most cases, Yes. Feel free to contact our office for details on fees.
