There has been much written and many jokes made about the misdiagnosis of TXV (Thermostatic expansion valves) and rightly so. This article will cut straight to the point to help those of you who may ...

Q I am thinking of putting a multi-fuel stove into the existing fireplace of a Victorian cottage. While it is preferable to put in a flue liner, do Building Regs require the flue to be lined in these ...

When servicing refrigeration or air conditioning systems that incorporate reciprocating or piston-type compressors, worn compressor rings and/or leaky compressor suction or discharge valves can cause ...

Engineers explain the common misconception about radiator valve numbers and how understanding them could help reduce your heating bills ...