Thanks to you, we are celebrating our 25th anniversary.site1.portfolio.desisketches.com Founding Festival
site1.portfolio.desisketches.com
Delivery time:
Delivery is scheduled for 04/19.
Payment methods are limited to credit cards and cash on delivery. For other payment methods,please check here .
*Delivery of products may take some time in cases where the order is placed on Saturdays, Sundays, or public holidays, or depending on stock availability.
The MRCOOL Universal Series 48,000 BTU (4 Ton) Multi‑Position Air Handler & Heat Pump Inverter Split System is engineered to deliver efficient and reliable year‑round comfort for larger homes and replacement projects. Designed around advanced inverter heat pump technology, this system adapts output to meet your heating and cooling demands while optimizing energy use for reduced operating costs. Pre‑charged with the eco‑friendly R‑454B refrigerant, it achieves strong performance with lower environmental impact.
This complete HVAC solution includes both a high‑efficiency outdoor condenser and a versatile indoor air handler. The condenser operates quietly and consistently across a wide range of outdoor temperatures, while the indoor unit supports flexible multi‑position installation (upflow, downflow, or horizontal) to accommodate different ductwork layouts.
Compatibility is a key strength of this system — it works seamlessly with third‑party air handlers and smart thermostats, including popular Wi‑Fi‑enabled models like Nest and Honeywell, giving you freedom in component selection and control.
Backed by industry certifications and strong warranty coverage, this MRCOOL Universal Series system delivers trusted performance for residential comfort applications.
High‑efficiency performance up to 17.5 SEER2 and 12 EER2 for strong energy savings.
DC inverter heat pump technology for precise temperature control and reduced noise.
Eco‑friendly pre‑charged R‑454B refrigerant.
Multi‑position air handler installation (upflow, downflow, horizontal).
Compatible with third‑party air handlers and smart thermostats (e.g., Nest, Honeywell).
Replaceable 20\" x 20\" x 1\" filter for easy maintenance.
Dual‑layer condensation protection for reliable operation.
Certified performance — UL Listed, CSA Listed, ETL Listed, AHRI Certified.
| Category | Specification |
|---|---|
| Model | UHP1848AH1848‑O |
| System Type | Heat Pump Split System |
| Cooling Capacity | 48,000 BTU |
| Heating Capacity | 48,000 BTU |
| SEER2 | 17.5 |
| EER2 | 12 |
| HSPF2‑4 | 9.5 |
| HSPF2‑5 | 7.7 |
| Coverage Area | Up to 2,000 sq. ft. |
| Outdoor Operating Temp (Cooling) | ‑22°F to 122°F |
| Outdoor Operating Temp (Heating) | ‑22°F to 75°F |
| Outdoor Noise Level | 65 dB(A) |
| Indoor Noise Level (Hi/Mi/Lo) | 53 / 49 / 33 dB(A) |
| Condenser Dimensions | 38.58\" W x 16.34\" D x 38.39\" H |
| Air Handler Dimensions | 21.50\" W x 21.50\" D x 55.94\" H |
| Condenser Weight | 201.50 lbs |
| Air Handler Weight | 186.51 lbs |
| Refrigerant Type | R‑454B |
| Refrigerant Volume | 134.04 oz |
| Liquid Line Size | 3/8\" |
| Suction Line Size | 3/4\" |
| Max Line Set Length | 246 ft. |
| Condenser Voltage | 208‑230 V, 1 Phase, 60 Hz |
| Air Handler Voltage | 115/208/230 V, 1 Phase, 60 Hz |
| Max Fuse Breaker (Condenser) | 40 A |
| Min Circuit Ampacity (Condenser) | 38 A |
| Max Fuse Breaker (Air Handler) | 15 A |
| Min Circuit Ampacity (Air Handler) | 14.5 / 10 A |
| Filter Type | Replaceable |
| Filter Size | 20\" x 20\" x 1\" |
| Compressor Type | Rotary |
| Metering Device | EXV |
| Certifications | UL, CSA, ETL, AHRI |
| Warranty | 10 Year Parts / 2 Year Labor |
Search for products in the same category
Recommended level 3points
Currently, 125 reviews have been posted.