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Installing commercial heat pumps – what to look for

Adveco’s FPi32 commercial heat pumps range are not only a renewable source of hot water with low running costs but are one of the easiest to fit when it comes to installing commercial heat pumps.

With the government-led push to replace ageing commercial hot water systems with new, more environmentally friendlier technologies, the demands for heat pump based applications is expected to soar in the coming decade. One of the key concerns raised by the HVAC industry is the availability of trained installers capable of working with heat pumps. While the number of commercial installations may be superseded by domestic sites, their complexity means installers will increasingly be in demand. To prevent costly hold-ups, projects incorporating ASHPs should take into account how difficult or easy installation of commercial heat pumps might be.

The FPi32’s compact monobloc design, with a built-in circulation pump and plate heat exchanger, allows for an easy installation for a multitude of work areas. This includes both indoors and outdoors. They can be installed in small unused spaces, mounted on exterior walls or flat roofs of the site. Installed on flat roofs or mounted onto GRP plant rooms.

An FPi32 installation also requires few ancillaries (strainer, expansion vessel and pressure relief valve) to enable its operation as part of a hot water system. This also helps to keep system purchase costs lower as well.

Another advantage of installing commercial heat pumps, such as these compact FPi32 units, is that less construction work and time is needed to fit them. They can be up and running quicker, providing working flows of hot water sooner than other units currently in the commercial market. They can then efficiently and effectively sustain the necessary working temperature of 50°C required to provide preheat as part of a hybrid all-electric system in new build projects.

Ease of installation goes hand in hand with significantly reduced maintenance costs.

The design of these FPi32 units incorporates effective frost protection, enhancing the option to install outdoors. The FPi32 range is equipped with a 1.5-metre ‘trace heating cable’ as standard, which is there to protect the pipework between the heat pump and the building from frost conditions. This ‘trace heating’ via the mechanical thermostat is always available when the heat pump has power. This guarantees protection against frosty conditions when needed, regardless of whether the heat pump is operating.

This monobloc design simply requires regular cleaning of the coil and water filter in terms of regular maintenance. The internal parts are easily accessible for all maintenance needs. A refrigerant circuit high-pressure gauge is cleverly positioned so that this can be read clearly and easily through the external cover to monitor the pressure and indicate whether a leak may or may not have occurred. Access to the internal parts, in the need of any replacements, can be achieved without long evaluation wait times. For example, if the replacement of non-return valves on sensors and switches is required then the quick replacement time is advantageous, reducing the amount of “down time” on the unit. All of which equates to an extremely work effective and reliable unit for your commercial needs. This demonstrates that, once supplied by Adveco, installing commercial heat pumps is easy and is also a more forward-thinking way for a greener environmental contribution. Reliability and efficiency equal greater sustainability, as well as keeping those costs lower all round.

We would argue that under the right circumstances, installing commercial heat pumps can be a relatively straightforward and successful way to introduce greater sustainability into the hot water system for new build projects. The FPi32 heat pump range represents a win-win, ticking all the boxes for a sensible purchase, offering a simpler, more efficient option for installing commercial heat pumps in a variety of ways. Once fitted, required maintenance is quick and easy, all whilst helping contribute to a project’s green credentials.

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