Cold Head Comparison
BALZER COLD HEAD
I.C.E. RETRO COLD HEAD
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Quiet and smooth operation.
Lasts twice as long as direct drive units.
No need to ramp or shim magnet, change out motor shield, gas lines, motor cable or compressor.
15 lbs. less weight cost less to ship and is easer to install.
If gas contaminated, less prone to serious damage just warm, purge and reinstall.
Less heat in compressor control module from powering a smaller motor, saving phase relays from melting.
One part number for inventory instead of five different models.
Now using a scroll compressor with pneumatic cold head ( the best of both worlds ).
Less expensive than upgrading to new system.
Less expensive to repair than direct drive models.