HVAC Heating & Cooling

All questions heating and cooling

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  1. lordoftheflies

    1947 Cape Cod Attic Insulation Advice Needed

    lordoftheflies, Jun 29, 2019 ... 7 8 9
    Replies:
    173
    Views:
    8,375
    Dana
    Dec 26, 2020
  2. holybuzz

    Removing asbestos-covered pipes

    holybuzz, Oct 8, 2008 ... 2 3 4
    Replies:
    74
    Views:
    53,866
    BadgerBoilerMN
    Dec 23, 2015
  3. Gnfanatic

    Please help me design a new heating system!

    Gnfanatic, Aug 6, 2008 ... 2 3 4
    Replies:
    71
    Views:
    13,229
    nhmaster
    Aug 12, 2008
  4. jimjomac

    I've been insulted

    jimjomac, Oct 24, 2007 ... 2 3
    Replies:
    58
    Views:
    15,073
    Scuba_Dave
    Aug 2, 2009
  5. Onkar Sharma

    GP51MP-24B-045-1 Hot Surface Ignitor replacement

    Onkar Sharma, Nov 4, 2017 ... 2 3
    Replies:
    54
    Views:
    2,407
    Onkar Sharma
    Nov 14, 2017
  6. RJHNY1

    Oil to gas conversion

    RJHNY1, Apr 4, 2021 ... 2 3
    Replies:
    52
    Views:
    549
    Dana
    Apr 23, 2021
  7. capecod12

    Want a warm cellar

    capecod12, Oct 13, 2014 ... 2 3
    Replies:
    47
    Views:
    5,973
    capecod12
    Oct 28, 2014
  8. spfrancis

    Ducane furnace can't keep up

    spfrancis, Nov 11, 2017 ... 2 3
    Replies:
    46
    Views:
    4,667
    spfrancis
    Dec 20, 2017
  9. nola mike

    Thermostat Wiring question

    nola mike, Feb 14, 2014 ... 2 3
    Replies:
    44
    Views:
    11,850
    jadnashua
    Feb 22, 2014
  10. danboston

    Burnham MPO-IQ versus Buderus G125BE Oil Boilers

    danboston, Mar 29, 2011 ... 2 3
    Replies:
    43
    Views:
    40,310
    danboston
    Oct 24, 2011
  11. Supervisor

    Radiant heating/woodstove

    Supervisor, Feb 28, 2012 ... 2 3
    Replies:
    42
    Views:
    16,349
    Dana
    Apr 17, 2013
  12. mnalep

    How do I test Millivolt valve system - Pilot is on, but main burner not lighting

    mnalep, Oct 24, 2010 ... 2 3
    Replies:
    41
    Views:
    52,872
    jadnashua
    Nov 14, 2010
  13. GabeS

    radiator is filling up with water?

    GabeS, Oct 8, 2008 ... 2 3
    Replies:
    40
    Views:
    22,699
    Shelton
    Jan 6, 2009
  14. bldn10

    Help! - new system is not cooling adequately

    bldn10, Jul 14, 2016 ... 2
    Replies:
    39
    Views:
    3,671
    Dana
    Jul 25, 2016
  15. dorlando

    Mini split sizing

    dorlando, Jul 15, 2020 ... 2
    Replies:
    37
    Views:
    1,001
    dorlando
    Aug 6, 2020
  16. Tom Chambers

    Is there any excuse for a heatpump not keeping up other than improper sizing?

    Tom Chambers, Jul 30, 2018 ... 2
    Replies:
    37
    Views:
    1,344
    Tom Chambers
    Aug 11, 2018
  17. JoeSolbach

    Advice new boilers for two apartment home.

    JoeSolbach, Jan 19, 2016 ... 2
    Replies:
    37
    Views:
    3,748
    WorthFlorida
    Feb 10, 2016
  18. jp102

    A/C start-up intermittent start up issue

    jp102, Jul 11, 2011 ... 2
    Replies:
    37
    Views:
    16,065
    DonL
    Aug 1, 2011
  19. Scup

    Help with choice of Heating/ Cooling equipment for Southern New England

    Scup, Jan 11, 2014 ... 2
    Replies:
    36
    Views:
    8,700
    Scup
    Jan 24, 2014
  20. Agu

    Dryer Booster fans ?

    Agu, Jul 17, 2009 ... 2
    Replies:
    36
    Views:
    15,713
    Chris in Dallas
    Mar 18, 2011
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