Go greenerHeat pump machines really help to save energy use thanks to their heat exchange systems. That makes them much better for the planet (and your energy bills!).Never know which program to use?It’s happened to all of us. Sometimes it’s difficult to tell which program you should use for your favourite top – does it need a specialised program or will any program do? Luckily, the Bosch Serie 6 WTWH7660GB WiFi-enabled 9 kg Condenser Tumble Dryer takes the hassle out of drying thanks to the Home Connect app.There’s an Easy Start function that makes it as simple as it sounds. Just use your phone to enter the type of materials and how dry you want them in the app, and your tumble dryer will take care of the rest.There’s loads of programs to choose from if you have something more specialised to dry. The Down Drying program is designed to care for items like down-filled jackets, while hygiene drying blasts your clothes with heat to destroy any bacteria lurking there (don’t worry, the heat won’t damage the fabrics).Quick dryingIf your kids are eternally spilling things down their clothes, you probably have to wash and dry a lot. The Quick 40 program on the Serie 6 WTWH7660GB is perfect for drying small loads of light fabrics, so you can get trousers washed and dried before you have to head out.Self cleaningThe least you’d expect from your tumble dryer is to protect your clothes as they dry. What you might not expect is for your tumble dryer to clean itself. But that’s what this one does. The self-cleaning technology automatically cleans the condender up to four times during drying, so it’ll carry on running efficiently time after time.