Cooling systems don't fail randomly — they follow a pattern of gradual decline that's visible to anyone who knows what to ...

When an outdoor condensing unit is installed in an area of the country where the outdoor temperature could drop lower than the evaporator’s temperature, it will generally use a pump-down system to ...

With global energy prices soaring to record high levels and no end in sight, home appliance manufacturers struggle to find innovative and effective ways to improve energy efficiency. Among the most ...

Fujitsu General has been granted a patent for a hermetic compressor design featuring a compression unit with upper and lower cylinders connected to suction tubes, and an accumulator vessel with ...