We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

Nu-Calgon

Nu-Calgon 4996 Acid Test Kit Mail-In Detailed Report Air Treatment

SKU CH-19A4-1ZE6Y

A mail-in refrigeration oil analysis kit that delivers a detailed report to detect potential future compressor problems

  • TypeAir Conditioner Accessories
  • Detect future compressor problems early with refrigeration oil analysis
  • Mail-in kit provides detailed laboratory report on oil condition
  • Identifies acid contamination that signals potential system failure
  • Nu-Calgon 4996 designed for professional HVAC maintenance use
  • Simple sampling process helps prevent costly compressor breakdowns

Acid Test Kit for Refrigeration Oil

The Nu-Calgon 4996 kit analyses refrigeration oil samples to detect early signs of compressor wear. It is intended for HVAC technicians and facility managers who need laboratory-grade insight into system health. A detailed mail-in report summarises the findings for maintenance planning.

Verify System Compatibility and Shipping Rules

Confirm the equipment uses refrigeration oil suitable for laboratory analysis before ordering. The supplier notes a sales restriction in certain states, so check local regulations to ensure the kit can be shipped to your location and used on the target installation.

Mail-In Workflow for Preventive Maintenance

After sampling, the kit is posted to the lab and a comprehensive report is returned. This process requires no on-site test instruments, freeing technicians from carrying analysers while still delivering actionable data for scheduling compressor service.

Highlights

  • Detect future compressor problems early with refrigeration oil analysis
  • Mail-in kit provides detailed laboratory report on oil condition
  • Identifies acid contamination that signals potential system failure
  • Nu-Calgon 4996 designed for professional HVAC maintenance use
  • Simple sampling process helps prevent costly compressor breakdowns

Specifications

TypeAir Conditioner Accessories
BrandNU-CALGON

Questions about this item

What comes in the Nu-Calgon 4996 acid test kit and is anything else needed to complete the analysis?

The kit includes all materials required to collect an oil sample and send it to the laboratory for a detailed report; no extra items are needed.

How do I decide which version of the Nu-Calgon 4996 kit to select for my system?

Only one mail-in version with a detailed report is offered, so there are no alternative capacities or configurations to choose between.

What does the detailed report from the Nu-Calgon 4996 kit tell me about my compressor?

It analyses the refrigeration oil to detect acid levels and contaminants that indicate potential future compressor problems.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.