Why downlights are making you colder and your split system less effective

Ever felt like the air-conditioner only pushes around cold air in winter? To find out why, it can take climbing up into the attic and taking a look around. Ever felt like the air-conditioner only pushes around cold air in winter? To find out why, it can take climbing up into the attic and taking a look around. Property / News Sydney Morning Herald – Latest News