Today, there are a number of second-generation synthetic refrigeration additives (SRAs) that result in a measurable increase in efficiency (and, as with PROA, a reduction in sound-pressure levels).
The idea behind them is relatively obvious: Oil fouling of coil walls—that is, the buildup of a film of contaminated oil (which has relatively poor thermal conductivity) on the heat-transfer surfaces of HVACR systems— retards heat transfer and results in a decrease in overall efficiency.
That film is a result of oil and refrigerant (both miscible and immiscible with oil) mixing under pressure and temperature. In addition to degraded heat transfer, the result is reduced oil viscosity, which reduces lubrication effectiveness.
If oil fouling is not mitigated, it can continue to accumulate, further reducing system performance. Adding a SRA to refrigerant removes oil film and prevents further fouling, restoring lost efficiency.
https://img1.wsimg.com/blobby/go/37effd88-f791-45f5-a820-ef1d5d042269/downloads/1c7jna9b7_418578.docx
Cold-Plus is a one-time nanotechnology treatment that reduces the devastating effects of oil fouling, which is the number one cause of AC breakdown according to ASHRAE (American Society of Heating Refrigeration and Air Conditioning Engineers).
This solution immediately reduces both Peak and Running amp draw from most compressors and continues to increase and maintain the laminar flow of refrigerant for the life of the equipment.
Once we treat your system:
Your A/C will run less often and quieter
Your A/C compressor will require less recharges of refrigerant to maintain cooling expectations
The life of your compressor will be extended
You will see a 8% to 18% less energy consumption
Your payback period is typically less than 12 running months
IN FACT: We are so confident of our treatment that we offer every customer a 100% energy savings guarantee, and a best in business compressor warranty, inclusive of parts, labor and shipping.