Heat pumps - Import export

Twin duct air conditioner heat pump. 2.3kW and 3.1kW. The vision requires no external condenser. Saves costs on installation. Wifi control. Improves the aesthetic appearance of your building

Redfern Heat Pumps specialise in the installation and servicing of Air Source Heat Pumps and Ground Source Heat Pumps, in addition to ancillary components such as Hot Water Cylinders, Radiators and Underfloor Heating.

Colloide designs and installs heat pump systems. The heat pump extracts the energy at the source temperature and then raises the temperature to a useable level. A heat exchanger is used to extract the heat from the circuit at this point, with the now cooled medium being returned to the source where it is reheating. Reversible heat pumps can also be used in cooling function which can be important in the summer months. The heat pump works as part of a closed loop, operating between the heat source and the building where it is to be used. Heat sources include air, water, ground and waste heat. The higher the temperature and larger the size of the source energy, the better it is for providing energy. Colloide designs its systems to maximise the return from the heat source. Our heat pumps include a control system. The control system will vary depending on the plant, but is always designed to give our customers full control, including the ability to monitor performance remotely.

The 100 kW heat pump chiller offers efficient cooling with the added benefit of heating, for the ultimate flexibility from a compact footprint. The 100 kW heat pump chiller uses R410 refrigerant. Portable Frame with both 4 point ISO lift facilities and forklift pockets. Unit base and frame made from heavy-gauge steel. Full CE design compliance. 3 phase and earth electrical connections, no neutral cable required. Environmentally friendly with zero ozone depletion factor. Low sound levels for sensitive environments. Energy efficient compressor units for low running costs. Easy to read and adjust control panel. Condenser fan guards provide protection against accidental site damage. ‘Night Noise Set Back’ with high efficiency or low noise options. The 100 kW heat pump chiller provides both heating and cooling, reducing footprint required for both applications. Ideal if a project has electrical power available and use of open-fire systems is not possible.

The 250 kW refrigerator heat pump chiller offers efficient cooling with the added benefit of heating, for the ultimate flexibility from a compact footprint. Powerful fan allows many lengths of flexible ducting. 24 hour running fuel tank for independent use. Can be internally or remotely thermostatically controlled. Our 250 kW heat pump chiller provides good airflow over long distances. Suitable for commercial use and both indoor and outdoor applications. Ideal for either largescale or localised temporary heating. Can be run with an external thermostat to save on fuel. Can be used for HVAC applications, as well as industrial or construction applications - wherever warm air is required.

Underfloor heating can be fitted in conjunction with air source heat pumps, ground source heat pumps or gas boilers. At Redfern Heat Pumps, our reliable, Gas Safe Registered heating engineers can expertly fit your underfloor heating in Plymouth and the surrounding areas in Devon and Cornwall.

Our trustworthy Heating Engineers at Redfern Heat Pumps are fully qualified and Gas Safe Registered – therefore, we can help with all of your heating and plumbing requirements safely and efficiently. These services go hand-in-hand when you decide to install heat pumps in your property.

At Redfern Heat Pumps, we are experienced, qualified, Gas Safe Registered heating engineers (Registration No. 942225) offering both Domestic and Commercial Boiler Services, including Boiler Servicing, Boiler Installation and Boiler Repair in Plymouth.

Our experts will be able to offer a full range of boiler services in Richmond including: Diverter Valves Central Heating Pumps Boiler Maintenance Power-Flushing Boiler Installation Boiler Repair Programmable Room Thermostats

Pump Supplies Ltd