The soft, waxy "solid refrigerant" being investigated in a UK laboratory may not look very exciting, but its unusual ...

You Don’t Need to Clean Fins and Coils Air conditioning evaporator coils and fins allow heat to pass from the refrigerant in ...

The shortage of R-454B is already disrupting contractors, particularly those working on new construction or replacing aging ...

Many people wonder if the water that flows out during the use of air conditioning is clean and can be reused? Please find out ...

SKYROCKETING COSTS: A refrigerant crisis is straining budgets—and threatening public health. (Courtesy of iGas) ...

HVAC contractors are warning of shortages with temperatures already breaking records and summer utility bills on track to hit ...