Description
Copeland (Emerson) M-Line MUPM-0031-IAA-121 air-cooled condensing unit for R-290 (propane): new, unused OEM stock. It is a complete 1/3 HP medium-temperature package on Copeland's Copevap base, which has a built-in condensate evaporator pan. Each unit comes with the Copeland ASE21C5U hermetic compressor, condenser coil, fan motor and shroud, and a start capacitor already installed. It runs on standard 115 V.
Key Features
- Copeland ASE21C5U-IAA-103 hermetic compressor: 1/3 HP, medium temperature.
- R-290 natural refrigerant: low GWP and efficient. Meets EPA SNAP and UL small-charge rules.
- 115 V / 1 phase / 60 Hz: low draw at 5.0 RLA.
- Copevap base with an integrated condensate evaporator pan (about 11 x 20 in footprint).
- Air-cooled condenser: copper-tube aluminum-fin coil, fan motor and molded fan shroud.
- Start components installed, including a Copeland heavy-duty capacitor (189–227 µF, 250 VAC).
- POE oil factory charge. Comes with the Copeland installation and specification tag.
- UL Recognized, built by Copeland in Sidney, Ohio.
Specifications (from the nameplate)
| Manufacturer | Copeland / Emerson Climate Technologies |
| Model | MUPM-0031-IAA-121 |
| Compressor | Copeland ASE21C5U-IAA-103 hermetic |
| Horsepower | 1/3 HP |
| Application | Medium temperature |
| Refrigerant | R-290 (propane) |
| Electrical | 115 V / 1 Ph / 60 Hz |
| Compressor RLA / LRA | 5.0 A / 30.0 A |
| Min. Circuit Ampacity | 6.9 A |
| Max Fuse / HACR Breaker | 15 A |
| Max Design Pressure | 440 PSIG high side / 180 PSIG low side |
| Max Evaporator Temp | 30 °F |
| Base | Copevap (condensate evaporator), about 11 x 20 in |
| Agency | cURus (UL Recognized), SA633 |
| Condition | New, unused OEM stock |
Typical Applications
- Reach-in refrigerators, merchandisers and display cases
- Prep tables, back bars and small medium-temperature R-290 systems
- OEM replacement for MUPM-0031-IAA-121 units
Bulk & Wholesale
Multiple units are in stock and ship fast. Volume pricing is available for service companies, contractors and OEMs. Contact sales@eltcustomcoolers.com for a quote.
Important: R-290 is a flammable refrigerant (A3). Installation, brazing and charging must be done only by a technician certified for hydrocarbon refrigerants, following the charge-limit and safety codes that apply. The unit does not ship charged with refrigerant. Check compatibility with your equipment before you order.