The DiversiTech DRY-R 973KIT is a professional-grade moisture eliminator designed to knock out moisture, dissolve internal blockages, and free sticky TXV/TEV valves fast. Unlike lower-quality alternatives, DRY-R does not use masking agents; it chemically removes moisture to prevent the formation of acids and waxes that can cripple refrigeration cycles.

This aerosol solution is compressor-friendly and highly versatile, maintaining compatibility with all standard oils and refrigerants, including R410A and R32. A single can is capable of treating systems up to 5 tons (approximately 17.6 kW), making it an essential addition to any technician's van for speeding up tricky service calls and restoring system performance without a mess.

Why It Matters

Moisture in a refrigeration system is a primary cause of acid formation, corrosion, and ice blockages. By utilizing DRY-R, technicians can protect oil integrity, filter driers, and valves from damage. This restoration of flow and superheat stability ensures the system operates at peak efficiency, preventing costly callbacks and ensuring the client’s comfort is restored quickly.

What's Included

• ✓ 1 x DRY-R Moisture Eliminator (Aerosol Can)
• ✓ 1 x Reusable Injection Hose

Features & Benefits

• Moisture Elimination: Removes up to 3 mL of moisture to protect system components from corrosion.
• Frees TXVs/TEVs: Dissolves wax and acid build-up to restore proper metering and stabilize superheat.
• Methanol-Free Formula: A genuine moisture remover that provides fair dinkum performance without masking the issue.
• Universal Compatibility: Safe for use with all oils and refrigerants commonly found in HVAC/R applications.
• Fast-Acting Delivery: Aerosol delivery with the included hose allows for quick, no-mess dosing into the low side.
• High Capacity: One can treats systems up to 17.6 kW (5 tons), providing simple sizing for various jobs.

Applications

• Remediation of minor moisture contamination in split systems and refrigeration units.
• Correcting erratic superheat caused by sticky or restricted metering devices.
• Clearing light restrictions caused by wax or acid formation within the circuit.
• Preventative maintenance during service calls to ensure system longevity.

Technical Specifications

Tradie Pro Tip: After using DRY-R to clear a sticky valve, always verify system tightness and perform a deep vacuum or triple evacuation as per the Australian Refrigerant Handling Code. This ensures that the root cause of the moisture is addressed and the system remains reliable long-term.

Pair With

• Vacuum Pumps: Ensure a deep vacuum is pulled to remove bulk moisture before final treatment.
• Leak Detectors: Identify and repair the source of moisture ingress to prevent callbacks.
• Refrigerant Gauges: Monitor system pressures and temperatures to confirm TXV stabilization post-treatment.

Restore your system's efficiency and eliminate moisture-related headaches today with the DiversiTech 973KIT. Available now at HVAC Shop for fast delivery across Australia.