Why should you install to the manufacturers instructions?

  A quick view of this radiant heater might not look like anything is amiss. In this case I noticed the missing heat shield. Knowing the critical importance of this shield to diflect the heat away from the ceiling I decided it would be a good idea to check with...

What is so special about a thermal camera?

  Here is a home that has a hidden block wall that was not fully insulated, without the thermal camera it would have never been detected and the customers heating bill would be high with no explanation. Everything looks normal with the naked eye.                ...