Search:

Type: Posts; User: aw

Page 1 of 3 1 2 3

Search: Search took 0.01 seconds.

  1. Looking for Houston, Texas Service recommendations

    I need a licensed service tech that is familiar with a 4 zone XCI zone controller. I have one damper that is stuck shut and probably needs to be replaced. It supplys two rooms that are not getting...
  2. Thread: Zoning question

    by aw
    Replies
    5
    Views
    583

    Don't know about the load calc, I doubt it. House...

    Don't know about the load calc, I doubt it. House is located in Houston, Texas

    Are the two stage systems the condenser or air handler?
  3. Thread: Zoning question

    by aw
    Replies
    5
    Views
    583

    Zoning question

    Is there a way to increase run times on a single condensing unit with two zones (upstairs/downstairs)?

    Our house is two stories, with electric zoning equipment and two thermostats. In what I call...
  4. Replies
    8
    Views
    1,056

    the vent on this unit was kind of an amber...

    the vent on this unit was kind of an amber colored plastic that was almost clear
  5. Replies
    8
    Views
    1,056

    What is this vent pipe called?

    Is the plastic section of vent pipe in this picture the high temperature plastic vent pipe that was recalled years ago? I have never seen a section of plastic vent like this.

    This furnace is a...
  6. Replies
    7
    Views
    833

    I live in Houston, TX..the humidity capital of...

    I live in Houston, TX..the humidity capital of the world.

    It does feel stagnant in both the winter and summer.
  7. Replies
    7
    Views
    833

    Fresh air options for a tight house?

    Our house was built in 2006...one 4 ton Lennox system for a 2400 sq ft, 2 story house. The air in the house always feels stagnant and stuffy. Would a fresh air intake added to the system help?
  8. Replies
    1
    Views
    292

    compressor protection on zoned system

    Is there a way on a single unit with two zones (t-stats) to protect the compressor from starting right after one zone turns it off. i.e. if the down stairs is cool, the t-stat tells the unit to turn...
  9. Replies
    4
    Views
    517

    options for cooling one bedroom

    Need options for cooling one large bedroom. The bedroom was added on to the house. without adequate provisions for heating/cooling. Bedroom is about 350 sq. feet

    Current options we are...
  10. Replies
    9
    Views
    2,857

    Thank you everyone for your help.

    Thank you everyone for your help.
  11. Replies
    9
    Views
    2,857

    not sure what you mean...I'm just trying to get...

    not sure what you mean...I'm just trying to get the age and manufacturer of this unit.
  12. Replies
    9
    Views
    2,857

    need help with age of evaporator coil

    see attached picture....also, what brand is this?


    model number

    GH36S H242 48

    serial #

    4/7-1884
  13. Replies
    18
    Views
    839

    Blower speed and zoning question

    I have a multi-speed air handler on a two zone system. Is there an advantage to have the installer slow the air speed down when only one zone it called for?
  14. Replies
    11
    Views
    5,070

    i forgot to mention an important detail....my...

    i forgot to mention an important detail....my system is a zoned system in a two story house...i.e. one unit (condenser and evap) covers both floors, a t-stat on both floors. I swear I will never buy...
  15. Replies
    11
    Views
    5,070

    Indoor humidity in Houston, TX

    Is is possible to get indoor humidity below 50% in Houston during the summertime using conventional equipment (no add on dehumidifier or dual stage fans).

    I'm in Houston with a current outdoor...
  16. Replies
    5
    Views
    608

    Physical size of Lennox condensing units?

    Looking at the Lennox Merit 14ACX series of condensers, does anyone know why a 3 1/2 ton housing is physically smaller than the 2 1/2 & 3 ton units? With all things being equal from the same line,...
  17. Replies
    2
    Views
    334

    question about re-circulated water units

    How long should it take before you should start to feel the heat from a 4 pipe re-circulated water unit in a condo? I should add that the cool setting was on for about 2 hours before switching over...
  18. Replies
    20
    Views
    1,028

    nothing is wrong...just trying to determine the...

    nothing is wrong...just trying to determine the age of the equipment.
  19. Replies
    20
    Views
    1,028

    Need help with age of Rheem furnace

    Mn: GGPH-07EAUER

    SN: FD5D302FL50209460
  20. Replies
    43
    Views
    5,594

    I'm not sure what a California Economizer system...

    I'm not sure what a California Economizer system is.

    What are the options for this type of setup? We do not have any dehumidification equipment, just a 4 ton system, media filter and two zones.
    ...
  21. how do you keep return ducts clean with media filter

    I have been told that running a pre-filter creates an air restriction.

    What are the return ducts going to look like in a couple of years without one?

    How about the cheap fiberglass filters?
  22. Replies
    43
    Views
    5,594

    Thank you for posting the article...it is an...

    Thank you for posting the article...it is an excellent find. I can see why you recommend the stand alone dehumidifier..it is the most bang for the buck.

    To answer your question on the HVAC...
  23. Replies
    43
    Views
    5,594

    not sure how to tell how it is split up, any...

    not sure how to tell how it is split up, any suggestions to look for?
  24. Replies
    43
    Views
    5,594

    Nope; one system for upstairs and downstairs.

    Nope; one system for upstairs and downstairs.
  25. Can you provide more info or point me in a...

    Can you provide more info or point me in a direction for the difference between series 1 & 2? Is it the SEER rating that is different?
Results 1 to 25 of 66
Page 1 of 3 1 2 3
Comfortech Show Promo Image

Related Forums

Plumbing Talks | Contractor Magazine
Forums | Electrical Construction & Maintenance (EC&M) Magazine
Comfortech365 Virtual Event