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Need SEER rating and tons for Lennox model H526-036-3P

Need SEER rating and tons for Lennox model H526-036-3P along with the year of manufacturing. This house has a heat loss of 130,500 and a Heat gain of : 87,658 .
I think they need a better system or an insulation job or both.
Dennis Crook

Comments

  • Empire_2
    Empire_2 Member Posts: 2,340
    3 ton.

    And that is an HS26-036-3P. W/O the serial # man. date cannot be determined, but you looking at about 7 yrs old. Lennox has the date code in the serial # if you look at it. The house as described is or does not make sense. If 130,500 heat loss then you would probably need 150M in and that my friend is a 5 ton blower drive. Does this house have windows...:-) Faciously asking.....

    Mike T.
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