J & E Hall has updated its commercial condensing unit range for supermarkets and convenience stores by introducing a compact version of the popular 12hp Digital Twin Fusion Scroll model. The new unit has a 20 per cent smaller footprint than the existing 12hp unit but retains all the features and maintains capacities up to 38kW, allowing contractors to install the redesigned unit in areas where space has previously been an issue.
J & E Hall Product Sales Senior Manager Tony Twine says: “We are seeing more and more demand for a physically smaller unit when space and access is restricted. Customers love the existing 12hp Digital Twin Scroll but on some sites there just been hasn’t been the space to install one.”
The new unit is a packaged alternative to multi compressor racks and together with the current digital range, offers excellent efficiencies and unparalleled load matching. It can be used with multiple cabinets and evaporators and is ideal for larger convenience stores, supermarkets and petrol forecourts. J & E Hall offers a single digital compressor unit range including 4hp, 6hp and 8hp options as well as the 12hp twin unit.
The new, smaller 12hp unit houses two highly efficient Copeland scroll compressors, one digital and one fixed speed. It provides greater energy efficiency and lower running costs by matching refrigeration load precisely. This is achieved by advanced electronic control of the digital compressor, which can deliver variable capacity from ten per cent to 100 per cent. The unit incorporates low-speed condenser fans with speed control for quiet operation, is acoustically lined and housed in a heavy-duty weatherproof, corrosion-resistant casing.
For easy installation and servicing, major components are accessed via hinged doors. The pre-wired control panel, with mains isolator, phase protection relay and electronic controller with large LCD display, offers major benefits. The unit also features compressor ball valves, electronic oil level regulators, a new oil separator-reservoir, externally mounted service valves and status lights.