R-407C Gas Supplier for refrigeration and AC — serving refrigeration and air-conditioning trades
R-407C Gas Supplier for refrigeration and AC is a role REAL GAZ fills for technicians who need dependable refrigerant for both cooling and comfort systems.
R-407C works in direct-expansion air conditioning and in medium-temperature refrigeration that was designed for R-22.
R-407C works in direct-expansion air conditioning and in medium-temperature refrigeration that was designed for R-22.
We support the trade with EN 378, ISO 817 and ISO 5149 references, and with documentation for HVAC and refrigeration engineers.
🏭 Where R-407C Are Used
- ⚙️ Split and VRF air conditioning — charging residential and light commercial systems;
- 🔬 Display cabinets — servicing retail refrigeration in shops and bakeries;
- 🏥 Water chillers — maintaining comfort cooling for hotels and offices;
- 🚀 Dehumidification plant — supporting sealed drying systems in pools and archives.
💡 Why Choose REAL GAZ
- ✅ Dual-trade supply — a single refrigerant stocked for both AC and refrigeration jobs;
- 🧪 Guidance on retrofits — practical notes on oil change, drier replacement and charge adjustment;
- 🎯 Ready cylinders — typical service sizes available for same-week dispatch where stock allows;
- 🔒 Safety data — A1 classification and ventilation advice shared with each customer.
- 📄 Certificate of Analysis (CoA) — supplied with every order.
🔬 Quality Control & Safety
- liquid-phase weighed filling;
- dryness and non-condensable analysis;
- leak testing of every valve;
- batch labelling for traceability.
Cylinders comply with ADR / UN transport rules and relevant EN/ISO standards.
📘 Technical and Handling Notes
In air-conditioning service, R-407C is normally the closest drop-in to R-22 in terms of operating pressure, although capacity can fall by a few percent in some coils. In refrigeration it works best at evaporating temperatures above about -10 °C; for freezers, other refrigerants may be better suited. After charging, measure subcooling at the condenser outlet, since the glide makes simple pressure-based assessments less reliable.
Comfort cooling and refrigeration have different priorities. In air conditioning the designer cares about capacity at ambient temperatures of 35 °C and above, while in refrigeration the key figure is stable evaporating temperature under variable load. R-407C handles both reasonably within its design envelope, but both trades benefit from good practice: clean coils, correct line sizes, adequate oil return and properly set controls. Before topping up, find the leak instead of adding more refrigerant, and where a system has lost a significant part of its charge, recover the remainder and charge by weight. Customers who service both trades can combine orders into a single delivery, saving time for small teams that work on several sites a week.
⚙️ Trusted Gas Solutions
REAL GAZ acts as R-407C Gas Supplier for refrigeration and AC engineers in Azerbaijan, Turkey, Georgia, Uzbekistan and the USA, with advice available before and after the order.
REAL GAZ — one reliable supplier for cooling and comfort.