About the SRC60ZSX-W1
The Mitsubishi Heavy Industries SRC60ZSX-W1 is a premium outdoor condenser unit, forming the powerful and efficient heart of a split air conditioning system. As a key component of the esteemed Diamond Inverter series, this unit is engineered for superior performance, delivering a nominal 6.0kW of cooling and a potent 6.8kW of heating capacity, making it a formidable solution for climate control in larger spaces.
At the core of its design lies advanced inverter technology. Unlike traditional fixed-speed systems, the inverter-driven compressor dynamically adjusts its output to precisely match the heating or cooling demand of the room. This modulation results in exceptional energy efficiency, stable and comfortable indoor temperatures without fluctuations, and significantly reduced operational noise. The unit's outstanding efficiency is quantified by its A++ energy label for both cooling and heating, underpinned by a high Seasonal Energy Efficiency Ratio (SEER) of 7.8 and a Seasonal Coefficient of Performance (SCOP) of 4.7. For the end-user, this translates directly into lower electricity bills and a reduced carbon footprint.
Embracing environmental responsibility, the SRC60ZSX-W1 operates on R32 refrigerant. This next-generation coolant has a Global Warming Potential (GWP) that is nearly 70% lower than the previous standard R410A. Furthermore, its superior thermodynamic properties mean that R32 systems can achieve higher levels of efficiency while using a smaller volume of refrigerant, offering a dual benefit for both performance and the planet.
One of the SRC60ZSX-W1's most significant advantages is its versatility. It is designed to be paired with a wide array of Mitsubishi Heavy Industries indoor units, giving architects and installers the freedom to select the best type of unit for any given space. Compatible options include the high-specification SRK-ZSX wall-mounted units, the discreet FDT ceiling cassettes that sit flush with a suspended ceiling, and the powerful FDE under-ceiling units for areas without ceiling voids. This adaptability makes it the perfect foundation for systems in diverse applications, from spacious open-plan homes to commercial environments such as offices, retail stores, restaurants, and IT server rooms.
The practicalities of installation have been carefully considered. The unit supports a generous maximum pipe run of up to 30 metres and a substantial vertical height difference of 20 metres. This flexibility allows the outdoor unit to be positioned conveniently and discreetly, perhaps on a flat roof, at ground level in a secluded spot, or on wall brackets, without compromising the placement of the indoor unit. The unit's modern, compact chassis and neutral colour scheme ensure it blends harmoniously into its surroundings. Power is supplied directly to the outdoor unit, simplifying the electrical wiring for the system.
In compliance with UK environmental regulations, it is a legal requirement that the installation, commissioning, and subsequent maintenance of any system containing F-Gas refrigerants like the R32 in this unit must be carried out by a qualified and F-Gas certified engineer. Adhering to this regulation is essential for ensuring the system's safety, efficiency, and the validity of the manufacturer's warranty. In summary, the Mitsubishi Heavy Industries SRC60ZSX-W1 is an exemplary choice for those seeking a powerful, efficient, and flexible foundation for a premium air conditioning and heating system.
Applications
- Offices and commercial workspaces
- Retail stores and showrooms
- Restaurants, cafes, and bars
- Large residential open-plan living areas
- IT and server room cooling
- Doctor's surgeries and clinics
Installation guidance
- Must be installed by an F-Gas certified engineer to comply with UK law.
- Requires a dedicated 16A fused power supply to the outdoor unit.
- Supports a total refrigerant pipe length of up to 30 metres.
- Allows for a maximum vertical height difference of 20 metres between units.
- Uses standard 1/4" liquid line and 1/2" gas line pipe sizes.
- Pre-charged with R32 refrigerant suitable for pipe runs up to 15 metres.
- Additional refrigerant (20 g/m) is required for pipe runs exceeding 15 metres.
- The unit should be mounted on a solid, level surface like a concrete pad or suitable wall brackets.
Frequently asked questions
What is an outdoor unit and do I need to buy other parts?
Yes. The SRC60ZSX-W1 is the outdoor condenser unit of a split air conditioning system. To function, it must be paired with a compatible Mitsubishi Heavy Industries indoor unit (e.g., wall, cassette, or ceiling type), connecting pipework, and a controller.
What is R32 refrigerant?
R32 is a modern refrigerant with a significantly lower Global Warming Potential (GWP) than older types like R410A. It is also more energy-efficient, helping to reduce running costs and the system's overall environmental impact.
Can I install this air conditioning unit myself?
No. In the United Kingdom, it is a legal requirement that any equipment containing F-Gas refrigerants is installed and commissioned by a qualified and F-Gas certified engineer. A DIY installation is illegal and will void the manufacturer's warranty.
How energy efficient is the SRC60ZSX-W1?
This unit is highly efficient, achieving an A++ energy rating for both cooling and heating. Its high SEER (7.8) and SCOP (4.7) ratings signify excellent performance relative to energy consumption, leading to lower electricity bills compared to less efficient models.
