lennox hs18 461?Advertisement
Lennox's older systems have their own code found between hyphens in the model number. 211=1.5 ton 261=2 ton 311=2.5 ton 411=3 ton 461=3.5 ton 511=4 ton 651=4.5 ton So, in the case of your example, you have yourself a 3.5 ton, or 42000 pounds. - read more
_____ I need to know what unit would replace my HS18 Series Lennox The Model number is HS18-461-3P Please let me know asap…Thanks Replies: niko851 “Re(1):Lennox HS18 Series” , posted Fri 20 May 07:07 ... - read more
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