When refrigeration or air conditioning equipment is rated for 1 ton of cooling, it means that the equipment should remove heat at a rate of 12,000 Btuh. However, equipment that is removing 12,000 Btu ...

Refrigerant poisoning happens when you ingest substances like freon. Learn about the causes, symptoms, and treatment options for this condition today.

The homeowners of a medium-sized house complain of reduced airflow coming from their registers during the summer. Their air conditioner is a 4-ton (48,000 Btuh), R-22 split system with the A-coil in ...

Refrigerant poisoning is a medical emergency that requires quick treatment. Contact your local emergency number or poison control center for help.

The weather is heating up, so people are cranking up their air conditioning. HVAC companies are handling service calls and a shortage of federally required refrigerant.

A 1-ton air conditioning unit, for example, has a 12,000 BTU output. A 1-ton AC would not be enough for most shoppers; it could only cool a few rooms or a small studio.

As summer temperatures begin to rise across the country, a headache is also heating up for the air conditioning industry. A shortage of R-454B refrigerant, the eco-friendly coolant poised to ...

WEST LAFAYETTE, Ind. Researchers are making progress in perfecting automotive and portable air-conditioning systems that use environmentally friendly carbon dioxide as a refrigerant instead of ...

Environment New refrigerant law drives up costs, strains HVAC industry ahead of summer, business owner says The AIM Act went into effect on Jan. 1.

Refrigerant, or Freon, poisoning can occur if a person inhales or consumes the chemicals from cooling appliances. Symptoms can include headache, coughing, and nausea.

Many people will be preparing to buy a new AC this season. There are several things to consider before purchasing a new AC. One of them is Ton. You might have heard this term many times. Many people ...

Homeowners who have an air-conditioning system installed before 2010 could be in for a shock when their unit needs more Freon. While Freon, the Dupont/Chemours Co. brand name for the refrigerant R ...