The InfiRay P2 Pro makes it easy and fun to find where leaks in your home are costing you money and energy. James has been writing about technology for years but has loved it since the early 90s.

Yes, sometimes a hot or not is more than enough information to tell you if something is working. If you have a dead cylinder, if one of your primaries is cold, that’s kind of a giveaway. But, what if ...

We may earn revenue from the products available on this page and participate in affiliate programs. Learn More › Thermal cameras are vital diagnostic tools for HVAC technicians and mechanics, who use ...

CR's guide to home insulation will help you decide where and how to install the right type of insulation for the best results ...

"...Professional draught-proofing can cost a few hundred pounds. You can also find draughts yourself using the back of your ...