Commercial Air Source Heat Pumps
Helec has been designing commercial Heat Pump solutions for more than 18 years!
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Are you needing to move away from fossil fuel sources?
Helec can supply a range of Heat Pump solutions from a variety of suppliers to ensure the right product is used in the right application.
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It is not enough to simply move away from gas.
You also need to be sure the heat pump you choose has a low risk of damaging the environment.
Choosing Heat pumps with natural refrigerant (R290 & R744/CO2) ensures that you are selecting the lowest Global Warming Potential (GWP) in your environmentally friendly heating source.
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Call us now 0n 01934 862264, or email us at info@helec.co.uk to talk through your next heating project…
The Helec family of commercially sized Air Source Heat Pumps offer a wide range of high KW outputs and excellent flow rate performances with maximum stable outlet temperatures from 65°C – 75°C using a choice of three refrigerants (R410A, R454B and R290) subject to your requirements.
All of the listed heat pumps shown below can be cascaded up to 16 units to deliver KW outputs from 50 – 1600kW* (*subject to models used)
High Temperature Heat Pump Units
The S-ASX-VP range of 60-100 kW models uses R410A refrigerant to offer stable outlet temperatures up to 68°C to deliver LTHW and DHW services by using a liquid and vapour injection method into the refrigerant circuit to deliver this high KW output, high temperature and high SCOP, making it a perfect model for retrofit & new build applications.
The S-ASX-VP i55 (55kW) is also available, with an Max outlet temperature of 65°C by using an inverter driven compressor, enabling outputs to be modulated down to as low as 20kW for periods of lower heat demand.
The S-ASX-LQ range of 55-95 kW heat pump models feature a liquid injection R410A circuit which can deliver a stable heat as per the VP model, albeit with a comparative greater drop-off in power output at lower ambient air temperatures.
The S-ASX-LP range of 50 – 90kW offers heating system designers the combination of high output and high efficiency by combining proven twin scroll soft start compressor technology using R454B refrigerant with a low GWP of 467.
The S-ASX-LP range can deliver outputs up to 60°C in operating conditions down to ambient air temperature of 5°C. If a higher output temperature is required, then the S-ASX-VP (Vapour Injection) unit is available which can deliver outlet heat of up to 68°C down to ambient air temperatures of -20°C.
The S-ASX-NT range of 60-90 kW heat pump models have the benefit of an ultra low GWP of 3 by using R290 (Propane) to deliver a high output temperature of 72°C.
The S-ASX-NTi (25 & 45kW) heat pumps can deliver outputs up to 75°C, making it the perfect system to deliver a heat source for DHW storage calorifiers.
Do you need a low noise level below 40 dB(A)@1M?
Wish to know more?
Call us on 01934 862264 for design advice, hydraulic layout support and budget costs.
Are you considering a Hybrid heat pump that can self power?
Self Powered hybrid Heat Pumps from Helec…..coming soon to a plant room near you but here is a little preview…….
