R407C – Trusted Refrigerant Blend for Commercial & Industrial Air Conditioning

Experience superior performance with R407C, a mid-GWP HFC blend designed for commercial and industrial air-conditioning systems. R407C offers balanced thermodynamic properties to replace R22 in many retrofit scenarios while providing compliance with current environmental regulations.

R1234ZE-HVAC-GAS-EU eco-friendly refrigerant

Price starting at 27,72 eur/kg

Application form

Product Specification

Key Features & Specifications

Composition & Global Warming Potential (GWP)

R407C is a blend of R-32 (23%), R-125 (25%), and R-134a (52%). It has a GWP of approximately 1 774, significantly lower than R22 (GWP ~1 810) but higher than R410A. R407C carries zero Ozone Depletion Potential (ODP), aligning with Montreal Protocol and current F-Gas requirements.

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R22 Retrofit Compatibility

R407C matches R22’s pressure-temperature characteristics closely, allowing straightforward retrofits with minimal component changes.

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Zero Ozone Depletion Potential

R407C is ODP-free, fully compliant with environmental regulations, and legal for use in existing systems requiring R22 replacement.

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Balanced Thermodynamic Performance

Offers excellent cooling capacity and stable COP in medium-temperature air-conditioning, ensuring consistent performance in commercial environments.

R407C Efficient Cooling for Industrial Applications

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Cost-Effective & Widely Available

due to its popularity, R407C is stocked by HVAC distributors worldwide— competitive pricing and rapid fulfillment reduce downtime.

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Lower Discharge Temperature

R407C produces lower discharge temperatures compared to R404A, leading to reduced compressor wear and extended equipment life.

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Reliable Service Infrastructure

Technicians are well-trained on R407C conversions—tools, training, and spare parts are readily accessible for quick service and maintenance.

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Refrigerant models

Years Experience

Applications & Use Cases

Commercial HVAC Systems

Commonly used in:
Rooftop Units & Packaged Air Conditioners servicing retail stores, offices, and hotels.
Multi-Split Systems in larger commercial buildings, providing zoned comfort control.
Variable Refrigerant Flow (VRF) Systems where stable medium-temperature performance is critical.

Industrial Process Cooling

Ideal for:
Process Chillers in manufacturing and production lines requiring consistent 5 °C – 15 °C cooling.
Data Center Cooling to maintain reliable server room temperatures.
Cold Storage Rooms that operate in the mid-range (–5 °C to +10 °C), such as food preparation areas and refrigerated warehouses.

Pressure-Temperature Profile

Boiling Point (1 atm): –43.6 °C
Evaporation Pressure at 0 °C: ~3.0 bar (gauge)
Condensing Pressure at 50 °C: ~29.0 bar (gauge)

These parameters ensure stable operation in medium-temperature applications, making R407C an effective drop-in replacement for R22 in many commercial chillers and roof-top units.

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