R-404A Gas Supplier For Refrigeration And AC

R-404A Gas Supplier for refrigeration and AC — refrigerant support for cooling contractors

REAL GAZ is an R-404A gas supplier for refrigeration and AC contractors who maintain both commercial cold equipment and specialised cooling systems.
Most air conditioning today uses other refrigerants, but R-404A remains in many existing refrigeration installations and some process chillers.

Our supply follows EN 378 safety guidance and ISO 817 classification, with ADR compliant transport for service companies.

Many cooling jobs mix several technologies. A single food outlet may have a split air conditioner on R-32, a display freezer on R-404A and a cold room on another HFC blend. Using the wrong refrigerant can damage compressors and invalidate warranties, so the nameplate must always be read. REAL GAZ staff are used to this mix and will confirm the correct gas before dispatch. For systems that are being phased out, we can also discuss recovery and the supply needed to keep them running safely until replacement. If you maintain mixed equipment, we can prepare a short list of the refrigerants you use most so that ordering becomes quicker.

🏭 Where Contractors Use R-404A

❄️ Walk-in cold rooms — restaurants, florists and butchers operate cold rooms with condensing units charged with R-404A;
🏢 Process cooling — industrial chillers serving moulding machines or food equipment may use this refrigerant;
🌡️ Low temperature air handling — specialised air units in freezer stores and blast rooms are part of the refrigeration circuit;
🛠️ Maintenance contracts — service teams replace lost charge after leak repair and verify performance.

💡 Why Choose REAL GAZ

✅ Equipment-minded advice — we ask about your system so that the right refrigerant is supplied;
🧪 Dry refrigerant — reduces the chance of ice blockage in capillary tubes and expansion devices;
🚐 Contractor-sized packs — cylinders are sized for van transport and frequent site visits;
🔒 Compliance support — we remind customers about leak checks and record keeping.
📄 Certificate of Analysis (CoA) — supplied with every order.

📘 Tips for Refrigeration and AC Engineers

always check the nameplate, because many AC units use R-410A or R-32 instead;
pressure test with nitrogen before charging a repaired circuit;
evacuate to a deep vacuum and confirm it holds before charging;
weigh the charge to the manufacturer value rather than guessing from pressure.

🔬 Quality Control & Safety

multi-stage purification and drying;
precision weighing of blend components;
moisture & impurity analysis;
leak testing and pressure integrity checks.

Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.

⚙️ Trusted Gas Solutions

REAL GAZ supplies R-404A gas for refrigeration and AC specialists in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA. Tell us what you service and we will help match the product to your work.

REAL GAZ — Support for every cooling contractor.