The EZ Freeze Propane Refrigerators all include a very precise orifice system that is unmatched within the Gas Refrigerator industry. The Orifice includes a Ruby Gem Stone Tip, all Brass Construction, Internal Filter, and a Pressure Test Port.
- Ruby Gem Stone Tip -
The orifice is a very important part of any gas fridge. EZ Freeze has these orifices manufactured specifically for a Propane Gas Refrigerator. The brass body of the orifice is bored out to accept a very precise Ruby Gem Stone that has been laser cut to the specific size. This process ensures that each orifice is virtually same size with the proper BTU output.
- Internal Filter -
Any slight change in size of the orifice hole will lower the performance of the Gas Refrigerator. This includes debris that may migrate into the orifice through the gas lines. This debris can be from a dirty tank, dirt or debris in the plumbing, or just left over material from construction or manufacturing. To ensure this does not cause the EZ Freeze Gas Refrigerators to loose their reliable performance, the orifice hole is protected by a micro fine filter screen just up stream from the Ruby Orifice tip.
- Pressure Test Port -
This port allows diagnosis of the gas system using a manometer at the orifice while the Gas Refrigerator is in operation. The best way to detect a bad regulator or thermostat.