Heat Pumps

Pure Thermal Industrial and Commercial Heat Pumps are able to provide very high temperatures up to 120°C while operating with the Lowest Global Warming/Low Carbon Refrigeration Systems. Whether satisfying a retrofit application or a new project, Pure Thermal has a high-specification Heat Pumps solution from 30kW to 3000kW+ to satisfy the most demanding applications.

We don’t just provide equipment; we aim to add value by providing a complete range of support services to assist both system designers/specifiers and installation/integration contractors.

High Temperature, Low GWP, Natural Refrigerant, Industrial & Commercial Heat Pumps.

PURE EFFICIENCY | PURE SUSTAINABILITY | PURE SAVINGS

Quick Enquiry

Key Services

key services

Design Support

LEARN MORE

key services

System Optioneering

LEARN MORE

key services

Supply & Commission

LEARN MORE

key services

After-sales Support

LEARN MORE

Capacities from 30kW to 3000kW and output temperatures up to 120°C

Low global warming potential (sub 650 GWP) air source, water source, ground source – geothermal heat pump specialists
7 x natural refrigerant & hydrocarbon heat pump ranges
Output temperatures from 35°C to 120°C plus up to 50°C inlet/outlet DT capability
Dual or multiple source options – ground source + cooling + waste heat source + air
High source/evaporator temperature capability up to 60°C
Electrically powered and gas-powered heat pump ranges
F-gas phase-out-ready heat pump ranges.

Find Out More

Pure Thermal: Industry Leaders in Commercial & Industrial Heat Pumps

Pure Thermal has been at the forefront of the commercial and industrial heat pump sector for over 15 years, delivering high-performance, energy-efficient solutions to meet the evolving demands of businesses across the UK. As industries move towards low-carbon heating and cooling technologies, heat pumps have emerged as a key solution for reducing energy consumption, carbon emissions, and reliance on fossil fuels.

Pure Thermal offers a comprehensive range of heat pump solutions, each designed to deliver maximum efficiency, flexibility, and sustainability. With expertise in air source, water source, ground source, hydrocarbon, high-temperature, dual-source, and simultaneous heat pumps, Pure Thermal provides future-proof systems tailored to the needs of industrial, commercial, and process applications.

Pure Thermal’s Heat Pump Solutions

Pure Thermal provides fully integrated solutions for businesses looking to adopt high-performance, low-carbon heat pump technology. With years of expertise in the industrial and commercial heating and cooling sector, Pure Thermal ensures that each heat pump system is designed, installed, and maintained to deliver maximum efficiency, reliability, and cost savings.

The process begins with a detailed system design phase, where Pure Thermal’s expert engineers assess the unique heating and cooling demands of each facility. By analysing factors such as load requirements, available energy sources, and operational efficiency goals, the team develops a customised heat pump solution that aligns with business needs, regulatory requirements, and long-term sustainability objectives. This ensures that every system is optimised for energy efficiency, operational performance, and environmental compliance.

Once the system design is finalised, Pure Thermal facilitates the supply of high-quality heat pump equipment, sourcing cutting-edge technology that meets the highest industry standards. Whether integrating a hydrocarbon, air source, water source, or high-temperature heat pump, Pure Thermal ensures that each unit is installed to seamlessly integrate with existing infrastructure, minimising disruption while maximising efficiency.

Pure Thermal offers comprehensive commissioning and maintenance services, ensuring that each system operates at peak performance throughout its lifespan. Ongoing performance monitoring, routine inspections, and preventive maintenance help businesses maintain optimal energy efficiency, reduce operational costs, and prevent unexpected downtime.

By providing a full-service approach to heat pump solutions, Pure Thermal ensures that businesses benefit from future-proof heating and cooling systems that are not only cost-effective but also contribute to long-term sustainability and carbon reduction goals.

Air Source Heat Pumps

Air source heat pumps extract thermal energy from the ambient air, providing an efficient and cost-effective heating solution. These systems are suitable for a wide range of applications, including commercial buildings, industrial facilities, and district heating networks. Pure Thermal’s air source heat pumps offer capacities from 30kW to 3,000kW, with output temperatures reaching up to 120°C with two-stage configurations. With low global warming potential (GWP) refrigerants, these systems support businesses in meeting sustainability targets and reducing carbon emissions.

Designed for new-build and retrofit applications, Pure Thermal’s air source heat pumps offer flexibility with both monobloc and two-stage configurations, allowing businesses to integrate high-efficiency heating solutions into existing infrastructure. Additionally, for noise-sensitive environments, ultra-low noise models ensure compliance with planning regulations while delivering high-performance heating and cooling.

Water Source Heat Pumps

Water source heat pumps utilise thermal energy from rivers, lakes, aquifers, or wastewater systems, providing highly efficient heating and cooling with minimal environmental impact. These systems deliver exceptional performance, particularly in applications where water is readily available as a heat source. Pure Thermal’s water source heat pumps offer output temperatures from 35°C to 120°C, making them ideal for industrial processes, commercial buildings, and district heating networks. With the ability to operate at high evaporator temperatures of up to 60°C, these systems provide greater efficiency and flexibility compared to conventional heat pump technology.

Water source heat pumps are an excellent choice for businesses looking to reduce operational costs and carbon footprints, as they offer higher efficiencies than air source systems due to the consistent temperature of water sources. Pure Thermal provides expert system design and ongoing maintenance support, ensuring maximum reliability and long-term performance.

Contact Our Heat Pump Experts

Ground Source Heat Pumps

Ground source heat pumps extract renewable thermal energy from the earth, offering stable and efficient heating and cooling throughout the year. These systems are particularly beneficial for applications requiring high-performance heating at consistent temperatures, such as commercial offices, hospitals, and manufacturing facilities. Pure Thermal’s ground source heat pumps provide capacities from 30kW to 3,000kW, with single-stage and two-stage system configurations. By utilising a closed-loop or open-loop borehole system, these heat pumps maximise energy efficiency, ensuring businesses benefit from low running costs and significant carbon savings.

With the option to integrate dual-source configurations, Pure Thermal’s ground source heat pumps can enhance system efficiency by drawing energy from multiple sources, including waste heat recovery, chilled water return lines, and renewable energy systems.

Hydrocarbon (R290 Propane) Heat Pumps

Hydrocarbon (R290 propane) heat pumps provide an energy-efficient, low-carbon solution for businesses seeking sustainable heating and cooling technology. With natural refrigerants that have a GWP of just 3, these systems are an eco-friendly alternative to traditional heating systems. Pure Thermal’s hydrocarbon heat pumps are available in capacities from 30kW to 900kW, with air source, water source, and simultaneous operation configurations. These systems are suitable for commercial and industrial HVAC, manufacturing, and process cooling applications, offering 100% heat recovery and ultra-low noise performance.

By integrating hydrocarbon heat pumps, businesses can achieve carbon savings, reduce reliance on fossil fuels, and improve energy efficiency, making them an essential component in the transition to low-carbon heating solutions.

Gas Absorption Heat Pumps

Gas absorption heat pumps use natural gas as their primary energy source, supported by ambient air or ground energy. This approach allows them to deliver high efficiency even in colder conditions, making them well suited to commercial and industrial projects. Unlike traditional boilers, they capture renewable energy from the environment to achieve higher output with lower energy consumption.

These systems are designed to meet demanding heating requirements while reducing carbon emissions. They provide a practical alternative to conventional gas boilers, offering a reliable solution for sites where electricity supply is limited or grid decarbonisation is still in progress. Pure Thermal supports every project with expert system design and ongoing maintenance to keep performance consistent and efficient.