R22 And R410a Refrigerant Operating Pressures On Air Conditioning Units

On january 1 2010 the environmental protection agency epa implemented a ban on the production and import of r22 except for continuing servicing needs of existing equipment.

R22 and r410a refrigerant operating pressures on air conditioning units.

1 the epa also banned the manufacture and installation of new r22 ac or heat pump systems. As of 2012 the heating ventilating and air conditioning hvac industry is in the process of changing over from ozone depleting r 22 refrigerant to environmentally friendlier r 410a refrigerant. 2 as a result manufacturers of ac and heat pump equipment redesigned their systems to accommodate r410a a chlorine free. Refrigerant charge quantity for air conditioners heat pumps.

The difference between r22 and r410a refrigerant when you choose your air conditioning unit one of the important aspects will be what type of refrigerant it uses. The r410a has much more advanced properties than that of any r22 refrigerant. Though the r22 is available at a cheaper rate it is always better to use the r410a. Our ebook paperback workbook quick cards.

This air conditioning repair article series discusses the the diagnosis and correction of abnormal air conditioner refrigerant line pressures as a means for evaluating the condition of the air conditioner compressor motor which in turn is a step in how we evaluate and correct lost or reduced air conditioner cooling capacity.