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Carrier
                
                    johnjohn89                
                
                    Member Posts: 114                
            
                        
            
                    What is cf stand for? Does cf stand for cfm for cool or heating? Anyone?

                
                
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            Comments
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            combustion fan ??Nopeknown to beat dead horses0
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            Continuous fan. I'd have to check the paperworks to see if it's the only-G-call-active fan, or a real continuous-no-way-to-turn-it-off-fan, ISTR it's one of the two.I never could understand how flipping that li'l switch would make more air come out of the unit. (<- joking. I understand it, but some [cough engineers cough] seem to think that li'l switch will overcome the soda straws they like to use to move air around.) 1
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