As we make our way through the cold months of winter, one thing is certain - indoor air conditioner covers are a must-have.

MTA officials say they need to renovate or replace century-old subway repair shops before they can replace vintage train cars ...

When your heating and cooling system isn’t working properly, you might throw up your hands and call for help, thinking the ...

Motors used for refrigeration equipment (including air conditioning systems) are hermetic. When we say “hermetic,” what do we ...

Of course, this is the case because auto mechanics sometimes recommend services that aren't due, which is often true for the ...

Our experts say these portable AC units from brands like DeLonghi and Honeywell are worth buying. They're movable and keep your home cool and humidity-free.