What is Split Type Heat Pump? Uses, How It Works & Top Companies (2026)

Access detailed insights on the Split Type Heat Pump Market, forecasted to rise from USD 4.5 billion in 2024 to USD 9.1 billion by 2033, at a CAGR of 8.5%. The report examines critical market trends, key segments, and growth dynamics.

Split type heat pumps are becoming increasingly popular for both residential and commercial heating and cooling needs. They offer an energy-efficient alternative to traditional HVAC systems, providing reliable climate control with lower operational costs. As the demand for sustainable solutions grows, understanding how these systems function and who the key players are is essential for stakeholders across industries.

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What is a Split Type Heat Pump?

A split type heat pump is a heating and cooling device that consists of two main parts: an indoor unit and an outdoor unit. Unlike traditional systems that are centralized or integrated, split systems separate these components to optimize performance and flexibility. The outdoor unit contains the compressor and condenser, while the indoor unit houses the evaporator coil and air handler. This separation allows for quieter operation indoors and easier installation in various settings.

In simple terms, a split type heat pump transfers heat between the outside environment and the interior space. During winter, it extracts heat from the outside air—even when temperatures are low—and brings it inside to warm the space. Conversely, in summer, it reverses the process, removing heat from indoors and releasing it outside to cool the interior. This dual functionality makes it a versatile solution for year-round climate control.

Split type heat pumps are favored for their energy efficiency, ease of installation, and adaptability to different building sizes. They are suitable for residential homes, small commercial buildings, and even some industrial applications. As technology advances, these systems are becoming more efficient and environmentally friendly, aligning with global sustainability goals.

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How It Works

1. Evaporator Coil Activation: The indoor unit's evaporator coil absorbs heat from the indoor air. A fan circulates air over the coil, transferring heat to the refrigerant inside.

2. Refrigerant Compression: The refrigerant, now warmed, is compressed by the outdoor unit's compressor. This increases its temperature and pressure, preparing it for heat transfer outside.

3. Heat Release Outside: The hot refrigerant flows through the outdoor condenser coil, where it releases heat to the outside air. The refrigerant cools and condenses back into a liquid.

4. Expansion and Cooling: The cooled refrigerant passes through an expansion valve, reducing its pressure and temperature. It then re-enters the indoor evaporator coil to repeat the cycle.

5. Reversal for Cooling: When cooling is needed, a reversing valve switches the flow, allowing the system to extract heat from indoor air and release it outside, functioning as an air conditioner.

Use-Cases

Split type heat pumps serve diverse needs across various sectors:

• Residential Homes: They provide efficient heating and cooling, especially in moderate climates. Homeowners benefit from lower energy bills and reduced carbon footprint.

• Small Commercial Spaces: Retail stores, offices, and restaurants use these systems for reliable climate control without extensive infrastructure changes.

• Healthcare Facilities: Hospitals and clinics require precise temperature regulation, which split heat pumps can deliver with minimal noise and disturbance.

• Educational Institutions: Schools utilize these systems for comfortable learning environments, often integrating renewable energy sources.

Outcomes include improved energy efficiency, reduced operational costs, and enhanced comfort levels. For example, a small retail chain reported a 30% decrease in energy expenses after switching to split heat pumps.

Top Companies & Ecosystems

• Daikin: Known for innovative HVAC solutions with high efficiency and durability.

• Mitsubishi Electric: Offers advanced inverter technology for precise climate control.

• LG Electronics: Combines smart features with energy-efficient designs.

• Panasonic: Focuses on eco-friendly refrigerants and quiet operation.

• Samsung: Integrates IoT capabilities for remote management.

• Gree Electric: Large-scale manufacturer with a broad product range.

• Fujitsu: Specializes in reliable systems for residential and commercial use.

• Carrier: Pioneers in HVAC innovation with extensive service networks.

Buyer's Checklist

• Capacity & Size: Ensure the system matches the space size for optimal efficiency and performance.

• Energy Efficiency Ratings: Look for high SEER and HSPF ratings to reduce operational costs.

• Refrigerant Type: Prefer systems with eco-friendly refrigerants like R-32 or R-410A.

• Installation & Maintenance: Choose vendors with reliable support and easy access to service parts.

• Smart Features: Consider systems with Wi-Fi connectivity for remote control and monitoring.

• Noise Levels: Check decibel ratings to ensure quiet operation, especially for residential use.

• Warranty & Support: Verify warranty terms and after-sales support for long-term peace of mind.

Outlook for 2025

By 2025, split type heat pumps are expected to become even more efficient and environmentally friendly. Trends point toward increased adoption of inverter technology, integration with smart home systems, and the use of low-GWP refrigerants. Challenges include supply chain disruptions and the need for skilled installation and maintenance. Nonetheless, the push for sustainable solutions and energy savings will drive growth in this sector.

For a comprehensive analysis and detailed data, explore the full report.

I work at Market Research Intellect (VMReports).

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