Bitzer 12HP Condensing Unit
Bitzer 12HP Condensing Unit
- - Uses original Bitzer 4PES-12Y compressor for continuous low-temperature refrigeration duty.
- - Provides about 9.7 kW capacity at -18C room temperature, suitable for 100-120 m3 freezer rooms.
- - Fits medium frozen food storage, meat processing backup rooms, seafood storage, and pharmaceutical refrigeration.
- - Complete protection system helps maintain safe operation during long daily running cycles.
- - Optional soft start, VFD, and remote monitoring support smarter control for project-based installations.

This Bitzer Semi-hermetic reciprocating compressor condensing unit is designed for medium to large refrigeration systems, including cold rooms, freezer rooms, industrial process cooling.
Built around the world-renowned Bitzer reciprocating compressor, this unit delivers:
- Reliable high-temperature, medium-temperature, or low-temperature operation
- Easy installation and maintenance
- Long service life under continuous heavy-duty cycles
-Lower discharge temperature is better for freezer room and blast freezer.
Related Products
Why Choose Meluck Bitzer Condensing Units?
- Uses original Bitzer 4PES-12Y compressor for continuous low-temperature refrigeration duty.
- Provides about 9.7 kW capacity at -18C room temperature, suitable for 100-120 m3 freezer rooms.
- Fits medium frozen food storage, meat processing backup rooms, seafood storage, and pharmaceutical refrigeration.
- Complete protection system helps maintain safe operation during long daily running cycles.
- Optional soft start, VFD, and remote monitoring support smarter control for project-based installations.
FAQ
Q: Is this unit suitable for outdoor installation?
A: Yes, standard units are IP54 rated with weatherproof casing available for outdoor use.
Q: Can I use R448A instead of R404A?
A: Yes. Our Bitzer units are compatible with R404A, R448A, R449A, R507. Please specify at order.
Q: Do you provide the whole cold room (panels + door + unit + evaporator)?
A: Yes. We can supply complete cold room kits – just tell us the size and temperature.
Q: What’s the warranty?
A: 12–24 months (depending on export destination). Technical support via email/WhatsApp.
Q: Can you customize voltage (e.g., 220V/60Hz/3ph)?
A: Yes. We support global voltages and frequencies.
Built on decades of German precision engineering, Bitzer Condensing Units deliver consistent, high-performance refrigeration across commercial and industrial applications. Whether maintaining frozen storage at -40°C or preserving fresh produce at above-zero temperatures, Bitzer units are trusted worldwide for their durability, low noise operation, and superior energy efficiency.
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