Errecom No-Acid Ultra is a 6 mL, polymer-free acid neutraliser that bonds to acidic residues in AC/R and vehicle A/C systems to help prevent compressor burnout. It’s compatible with modern refrigerants (incl. R32/R410A) and comes ready to inject with the included adapters—too easy.

Key Features & Trade Benefits

• Neutralises acid to reduce burnout risk — bonds to acidic residues from oil/refrigerant breakdown and moisture so compressors live longer.
• Polymer-free formula — won’t react with humidity/oxygen or foul recovery stations; safer for components.
• 6 mL universal dose — one cartridge treats a typical system; simple stock control for service vans.
• R32/R410A friendly — easy to introduce via pump-down on higher-pressure A2L/HFC systems.
• Adapters included — hook up to 1/4" or 5/16" SAE ports (vehicle and stationary systems).

Why This Product Matters

On a scorcher in western Sydney, we pulled an oil sample that screamed acidity after a tripped breaker—classic moisture + heat damage. A quick dose of No-Acid Ultra, fresh drier, proper evacuation and the unit was back purring. That’s fewer return visits and happier clients—fair dinkum. If you’re weighing options, jump over to our Errecom system additives to compare use-cases and doses.

Pro Tip

Before dosing, replace the filter-drier and pull a proper vacuum. If the system has a history of burnouts, pair No-Acid Ultra with moisture removal and oil-fouling treatment for a belt-and-braces fix—she’ll be right.

Compatibility & System Info

• Refrigerants: compatible with CFC, HCFC, HFC, HFO and A2L R32; suitable for vehicle A/C and stationary AC/R.
• Injection: via low-side service port; easy on R32/R410A systems using the pump-down method.
• Dose: 6 mL cartridge = universal vehicle dose; for larger systems, follow manufacturer guidance.

Built for Aussie jobsites

From coastal Brisbane installs to hot, dusty plantrooms in Perth, acid control keeps compressors off the scrap heap and your schedule on track—bloody good outcome.

What’s Included

• 1 × No-Acid Ultra 6 mL cartridge (TR1175.AL.H3)
• Adapters for common A/C and vehicle connections

Pack contents per product literature.

Specifications

Specs per Errecom datasheet and the HVAC Shop product page.

Warranty & Returns

Chemicals are covered by Australian Consumer Law guarantees. See our store returns policy; once opened, consumables may not be eligible for return. (Check the included leaflet for handling guidance.)

FAQs

Q: Can I use No-Acid Ultra on R32/R410A systems?
A: Yes—compatible and easy to inject via pump-down; follow safe A2L practices.

Q: Is 6 mL enough for vehicles?
A: Yes—6 mL is a universal vehicle dose as specified by Errecom.

Q: Does it contain polymers?
A: No. It’s polymer-free and won’t react with humidity/oxygen or damage recovery stations.

Related Products

• Want the full reset in one go? Kit Ultra treats leaks, moisture, acid and oil fouling together—handy on rough systems.
• Need proof before and after? The Acid Test kit helps confirm acidity is under control.
• Doing a full compressor change-out? Top up with POE 68 to manufacturer spec—keeps the fix tight.

For best-practice service procedures (driers, evacuation, handling A2Ls like R32), refer to AIRAH guidance and Codes of Practice.