Heat Genius is a smart home heating system that plugs into your broadband router to give you total control over your heating and your hot water from wherever you are.

Sound good? Well you could have the Heat Genius Genius Hub system plus a hot water controller installed in your home for free by entering our competition!

Macworld UK has teamed up with Heat Genius to offer this amazing prize worth more than £350 (£378 to be precise). Find out more about Heat Genius here.

In order to be in with a chance of winning all of the prizes, use the giveaway form below. Simply log in to Rafflecopter to see the entry options. You can choose to enter just once by picking one of the options after signing up below, or you can increase your chances of winning by choosing two or more options. If you already follow us on Twitter or Like us on Facebook that'll count too. Simply press the +1 button and follow the instructions.

a Rafflecopter giveaway

The competition ends at midnight on 21 December, and the winner of the competition (who is chosen at random) will be notified shortly after. For terms and conditions, click here.

Good luck!