Refrigerant

From Free Knowledge Base- The DUCK Project: information for everyone
Revision as of 14:32, 28 June 2012 by Admin (Talk | contribs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search
  • R12 - auto air conditioning refrigerant (phased out by federal law) (very high ozone depletion factor)
  • R22 - HVAC air conditioning refrigerant (manufacture to be banned by 2020)
  • R134A - auto air conditioning refrigerant (replaced R12)
  • R410A - HVAC air conditioning refrigerant (replaces R22)