"We are a clothing manufacturer and supplier so business is quite varied from factory’s to offices. warehouses and stores The attached pictures show one of the dispatch offices which is located in our main warehouse. This is manned by desk based staff who found the warehouse temperature too low as the don’t move around. The issue we had was the ceiling was very high and if we fitted conventional heating most of the heat would be lost in the void above unless a suspended ceiling was fitted. We fitted 1 x 4000k heater which is the largest you that you supply. The staff were very sceptical of the infrared heater however once it was fitted it transformed the working temperature in the room and the staff were very happy indeed. The heater was a great price for the size of the room and also saved money on a suspended ceiling, this was an excellent answer to our heating problems. Our second install was in a completely different environment (unfortunately I cannot supply pictures as we are currently on lock down) This install solved a completely different type of issue. The problem I had was that the area is shared by two different departments. One set of staff work over a heated table all day so the always find the area too hot. The other staff work on inspection and input and always found the area too cold. I had fitted 2 x 2000k heaters above the inspection staff which allowed us to keep the main at quite a low temperature. This product was perfect and stopped all complaints from both sets of staff. I would highly recommend these products, they heat the person rather than the area and they save a lot of energy compared to conventional heaters."