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  1. Replies
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    Have him leak check the coil. If it is leaking...

    Have him leak check the coil. If it is leaking have it replaced.
  2. Replies
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    5,180

    1. no flame sense 2. no ignition 3. high limit

    1. no flame sense
    2. no ignition
    3. high limit
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    1,069

    No doubt. A few people make it through...

    No doubt. A few people make it through uninjured in any way which amazes me. It is a tough trade. Installation is harder on the body then service. Service can be demanding physically but not as...
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    I have been out now about 4 years or a tad more. ...

    I have been out now about 4 years or a tad more. I can't believe how fast time flys by. Reading stuff on this site helps to prime the memory pump. I think it is going to be awkward at first, ...
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    That is almost as scary as having some kind of...

    That is almost as scary as having some kind of bacterial fleshing eating disease. That is horrible all around, for the customer and contractor alike. One could almost envision a scary movie with...
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    Thanks for your replies. I hope it is like...

    Thanks for your replies. I hope it is like getting on a bike again. Shall see.
  7. The valve should overfeed some with the bulb not...

    The valve should overfeed some with the bulb not insulated.
  8. Thread: Air flow issue

    by kevinnn
    Replies
    30
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    1,806

    You can boost air all you want, this way, that...

    You can boost air all you want, this way, that way, from the top, to the bottom, straight out, BUT, I think a point is being missed and that point is that you can not increase the heat output of the...
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    returning to the trade.

    Had anyone experienced an absence from the trade of a few years and then went back in? If so did you find that it was easy to slip right in or did it take time to get reacquainted with relearning...
  10. Thread: please help

    by kevinnn
    Replies
    17
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    1,198

    If the house is on the water or close you may...

    If the house is on the water or close you may want to be concerned about the damaging effects that the salt in the air will have on the equipment. For the AC they do have a special coating to...
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    ( My disclaimer, I may or may not make sense in...

    ( My disclaimer, I may or may not make sense in this post ) I don't think that the configuration of the transformer would make a difference y or delta as long as the equipment is receiving the...
  12. Thread: zoning

    by kevinnn
    Replies
    9
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    723

    Good question. I would like to know also. If...

    Good question. I would like to know also. If anyone has encountered problems with this kind of set up and what those were?
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    740

    Seal the wall, especially important the outside...

    Seal the wall, especially important the outside wall. Install the insulation and cover it with something or just use insulation that is sealed with a barrier, or foil faced duct board with stick...
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    5,119

    That is what they say. Your standing pressure...

    That is what they say. Your standing pressure should line up with the ambient temp. But whats the ambient temp? The air temp. outside at the condenser or the indoor coil. I would think that the...
  15. I would guess that air flow is poor to the...

    I would guess that air flow is poor to the upstairs. Why that is? It could be from duct work that is undersized. I take it that the furnace is located on the 1ST fl. or basement. The pressurized...
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    5
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    740

    I would not care to have fiberglass wall...

    I would not care to have fiberglass wall insulation loose in the return. Granted it is upstream from the air filter. if the velocity and negative pressure of the return is strong, in time, some of...
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    Your right! No offense taken. I was wrong, you...

    Your right! No offense taken. I was wrong, you should not see that much of a pressure drop. You should see some but not 200 pounds. Thank you for correcting me.:oops:
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    I think your prayers may come true. The better...

    I think your prayers may come true. The better percentage of the calls are going to be outside of the refrigerant part: stat,fuse,contactor,plugged filter,dirty coil,plugged condensate,blower...
  19. Yea that will condense everything into the hotter...

    Yea that will condense everything into the hotter months. Repairs plus preseason checks all jammed into one. I imagine some contractors are going to become very creative producing a load to...
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    Mummy type sleeping bags work great when the heat...

    Mummy type sleeping bags work great when the heat is not up to par or someone wants to really set temp. down when asleep. A solution at least until someone takes a peek at the system to see if it...
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    The reason your seeing a big drop in pressure is...

    The reason your seeing a big drop in pressure is because a good amount of heat was removed from the refrigerant as it passed through the indoor coil (unrestricted flow). Press. temp. relationship.
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    Have a service tech. take a look. Let an HVAC...

    Have a service tech. take a look. Let an HVAC company know what you want to do as far as having the two systems operate on one thermostat. They will probably be able to come up with something...
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    Heat is what effects evaporator load. Air...

    Heat is what effects evaporator load. Air contains moisture which is the latent load. This is pulled out of the air when the moisture condenses on the cold coil. The other part of the air contains...
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    would "the noise" happen to be a hideous...

    would "the noise" happen to be a hideous screeching noise. If so, it can probably be fixed.
  25. Thread: Janitrol E.T.

    by kevinnn
    Replies
    1
    Views
    415

    Should of used a blower wheel for the head.

    Should of used a blower wheel for the head.
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