As record heatwaves boost demand for cooling, air conditioning becomes vital – but with a steep environmental cost.

All refrigerated air conditioning systems use a substance known as refrigerant to effectively cool the interior of your business. R22 refrigerant, also known as HCFC-22, has been among the most ...

Q: Is it possible for an HVAC technician to overfill an air-conditioning system with too much refrigerant (my system uses R-22)? For example, if the system needs two pounds, is it possible for the … ...

A refrigerant used in home air conditioners is going away. The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year. It is being ...

With smart planning and some well-researched upgrades, you can cool your home without scorching your savings. Claim every credit and rebate that you can, and don’t overpay in a panic. Your future self ...

If your HVAC technician has ever told you that you have problems with your air conditioner's refrigerant, you may have found yourself bewildered by a flurry of numbers, chemical names ...

A refrigerant used in home air conditioners is going away. The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year.

A refrigerant used in home air conditioners is going away. The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year. It is being ...

A refrigerant used in home air conditioners is going away.The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year.

A refrigerant used in home air conditioners is going away. The most common air-conditioning coolant for decades was R-22, referred to as Freon. Production of it ends this year. It is being ...