Restore the efficiency
oil fouling stole.
ACFlush is the one-time repair that removes the insulating oil film coating every HVAC coil — restoring heat transfer, lowering energy use, and extending equipment life. Results you can measure on the spot.


Oil fouling is the cholesterol of HVAC.
In every refrigeration and air conditioning system, a small amount of compressor oil travels with the refrigerant. Over time it coats the inner walls of the coils — an invisible insulating layer that slowly suffocates performance.
A real repair. Not another add-on.
Measurable on the spot
2–8°C improvement in air-off temperature, demonstrable to the customer in real time.
One-time repair
Single application keeps efficiency restored for the rest of the system's life.
Lower energy use
Independent testing shows 20%+ kWh reductions and large drops in compressor workload.
Warranty-safe
Protected under federal law. We carry product liability insurance for added confidence.
Simon Property Group, Great Mall
Across seven 35-ton commercial RTUs at Simon Property Group's Great Mall in Milpitas, CA, ACFlush delivered substantial measured savings using IPMVP protocols.

Bring ACFlush to your service truck.
Tim Bentley and Kyle Dunn personally onboard every new partner. Talk to us about a tailored proposal with documented targets and our repurchase guarantee.