01In older rooms the biggest losses usually come from fixed-speed compressors cycling on and off, inefficient shaded-pole fan motors running around the clock, poorly timed defrost cycles, damaged door seals and doors left open during loading. Each one adds to the monthly bill, and together they can make a room far more expensive to run than it needs to be.
We start with an energy check that looks at how long the compressor runs, how much power the system draws and how stable the temperature is. This tells us which upgrades will give the best return for your budget.
02Replacing evaporator and condenser fan motors with EC motors is often one of the quickest wins. Inverter condensing units deliver larger savings on rooms with changing loads, such as those with frequent deliveries. Smart controllers adjust defrost to actual frost build-up instead of fixed timers, and LED lighting reduces both power use and heat inside the room.
We present each recommended upgrade with its expected benefit so you can prioritise. Many customers carry out improvements in stages, starting with the simplest upgrades and reinvesting the savings.
03Retrofits do more than save money. Inverter units hold temperature more tightly, which improves product quality and reduces weight loss in fresh produce. Remote monitoring alerts you instantly if something goes wrong, so problems are fixed before stock is affected.
