Description
Product Summary
The Tecumseh AKA4457YAADC is a 1/2 HP high temp air-cooled condensing unit for indoor installation. It pairs a Tecumseh hermetic compressor with a tube and fin condenser coil and fan on one base, and runs on 115V 1-phase, 60 Hz power.
It is rated for R-134a, R-513A with an evaporating range of 20°F to 55°F, which suits reach-in coolers, beverage and display cases and small coolers. It comes with service valves, receiver tank.
Sold as a replacement part for servicing existing equipment. Federal refrigerant rules still allow these refrigerants in systems that are already installed to be repaired, including compressor replacement, for the rest of their service life.
Key Features
- Tecumseh compressor: genuine Tecumseh hermetic reciprocating compressor on a factory base.
- Compact indoor design: air-cooled condenser and fan in a small footprint for equipment rooms and tight spaces.
- Service friendly: receiver and service connections make charging and service straightforward.
- Ready to ship: stocked in Florida for fast replacement jobs.
Ideal Applications
- Reach-in coolers, beverage and display cases and small coolers
- Replacing an existing Tecumseh condensing unit of the same model
Frequently Asked Questions
Can it be installed outdoors?
No. This is an indoor condensing unit. Install it in a ventilated space with clear airflow around the condenser coil.
What evaporator should I pair with it?
Match the evaporator capacity to the unit's capacity at your box temperature and refrigerant. Our team can help size the system.
Which line sizes connect to it?
3/8 in suction and 1/4 in liquid. Size field piping for the line length using the manufacturer's guidance.
