A list or set of accurate and fair criteria or specific circumstances written or typed and sent to a customer, client, claimant, government benefit claimant or social security claimant with accurate notes that state if one or a number of the criteria or circumstances change you must notify the government, agency, business, company, specific ...
1 As an example 5 years ago R22 sold for $10 per pound. 2  Today R22 can be as much as $50 per pound. 3  Typical residential air conditioning unit hold from 5 to 15 pounds of R22. 4  If a coil has to be replaced or there is a leak the cost of refilling the refrigerant could be $250 to $750.
1 R32 has a GWP of 650* compared to R410A, which has a GWP of 1725*. 2  As a HFC, R32 has a zero ODP (ozone depleting potential). 3  R32 is seen as a suitable alternative to R410A and R22 in air conditioning systems designed for R32. R32 is not a new refrigerant. 2  R32 is a major component of other refrigerants, making up 50% of the R410A blend and 23% of the R407C blend. 3  R32 in its pure form is classified as A2 (â¥ 3.5% LEL) according to AS/NZS 1677.1:1998.