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  1. The majority of calls we get are Oversized...

    The majority of calls we get are Oversized equipment on undersized ducts.

    Now is the time to correct those issues. As Dean said look into 2 Systems. 1st and 2nd floor. Correct the duct issues and...
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    If they cant produce them then have your own done...

    If they cant produce them then have your own done and back charge the GC / Engineer.
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    Tell the engineer you want the Manual "J", "D" &...

    Tell the engineer you want the Manual "J", "D" & "S" Figures and post them here.
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    If there willing to pay........, Go for it!

    If there willing to pay........,

    Go for it!
  5. How do you know it was ever size properly. ...

    How do you know it was ever size properly.

    Time to find a contractor that will do a proper manual J and D and S
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    God Help Us! ! !

    God Help Us! ! !
  7. Are you looking for fun and challenges or getting...

    Are you looking for fun and challenges or getting it right!
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    Heat pump with a gas furnace. Duel Fuel

    Heat pump with a gas furnace.

    Duel Fuel
  9. Get a new SYSTEM with the full 10 year warranty’

    Get a new SYSTEM with the full 10 year warranty’
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    What does flushing the beer lines have to do with...

    What does flushing the beer lines have to do with a air born issue?
  11. Start from the beginning. I agree the history...

    Start from the beginning.

    I agree the history is extremely important but if it’s not documented it doesn’t exist.

    Clean all the condensers
    Clear the sight glasses
    Adjust SH at the pumps to...
  12. I like mini splits but wouldn’t use them as...

    I like mini splits but wouldn’t use them as primary heat without a back up source.

    I would find a different contractor.
  13. Why are you finding anything? Have your...

    Why are you finding anything?

    Have your contractor FIND it.
  14. Sorry but Portable A/C should be banned. Fix...

    Sorry but Portable A/C should be banned.

    Fix the duct work and save money
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    What was done in the past doesn’t work with...

    What was done in the past doesn’t work with today’s equipment.

    It MUST be sized properly.
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    30 - 40 years of service. Damn nice run. Now...

    30 - 40 years of service. Damn nice run.
    Now
    You need a new System.
    Sized properly
    Duct sizing also checked.
  17. Thread: Dye for leaks

    by pecmsg
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    Spectronics

    Spectronics
  18. Its your home and you can do what you want but...

    Its your home and you can do what you want but remember, YOU will be held accountable for your actions!
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    How or Where did you manage to Pick One Up?

    How or Where did you manage to Pick One Up?
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    Tell him thanks but no thanks. Find a real...

    Tell him thanks but no thanks.

    Find a real contractor!
  21. Thread: HVAC leak

    by pecmsg
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    Is the landlord paying? If not Hire your own!

    Is the landlord paying?

    If not Hire your own!
  22. Thread: HVAC leak

    by pecmsg
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    Get a different contractor.

    Get a different contractor.
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    Amperage Voltage The Cap won’t give it a...

    Amperage
    Voltage

    The Cap won’t give it a screeching sound!
  24. Thread: HVAC leak

    by pecmsg
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    Unfortunately 70+ % Of the techs out there have...

    Unfortunately 70+ % Of the techs out there have questionable qualifications.

    I would look at a different company to review the entire install!
  25. Target CFM is 1500. Your probably way lower...

    Target CFM is 1500.

    Your probably way lower then that.
  26. STOP That’s not a button to push. It’s an...

    STOP
    That’s not a button to push. It’s an indicator.

    Please call for service before you get hurt!
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    That’s one hell of a leak. Last I saw something...

    That’s one hell of a leak. Last I saw something like that the tech ASSUMED no refrigerant and was seriously wrong.
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    Why is everything covered in OIL ?

    Why is everything covered in OIL ?
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    So what are you going to do after you replace it...

    So what are you going to do after you replace it and it still reads High Discharge Temperature?

    Its probably doing its job and is easy enough to verify!
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    Why? Maybe find out why it’s reading high...

    Why?

    Maybe find out why it’s reading high discharge temperature.
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    Pricing

    Pricing
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    Can’t be worse then some techs!

    Can’t be worse then some techs!
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    I believe Florida also.

    I believe Florida also.
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    And what does the manual state?

    And what does the manual state?
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    How far off are you going to be reading 2.5* high?

    How far off are you going to be reading 2.5* high?
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    Is there a TXV?

    Is there a TXV?
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    How does the compressor know what the subcooling...

    How does the compressor know what the subcooling should be?
  38. You really need a qualified tech to go thru...

    You really need a qualified tech to go thru everything!
  39. Maybe get a contractor with knowledge and the...

    Maybe get a contractor with knowledge and the proper testing equipment rather then guessing.
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    There called long radius sweeps. Easy to work...

    There called long radius sweeps.
    Easy to work with new, almost impossible once installed. If there any water in there, and there probably is the insulation won’t slide.
  41. Who’s giving you this information?

    Who’s giving you this information?
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    Get someone with knowledge and the proper test...

    Get someone with knowledge and the proper test equipment
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    There is a hull # stamped into the hull. Stern...

    There is a hull # stamped into the hull. Stern starboard side. You’ll need that.
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    Just blow them out and install the new system.

    Just blow them out and install the new system.
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    I never flush line sets. Blow out with N2. The...

    I never flush line sets. Blow out with N2. The few Oz of mineral oil in the lines do no harm.

    POE oil will clean the inside of the copper. I do recommend a Suction filter for a day or 2 operation...
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    Start with a qualafied contractor!

    Start with a qualafied contractor!
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    I thought this was a Non DIY Site?

    I thought this was a Non DIY Site?
  48. I would call a different contractor!

    I would call a different contractor!
  49. Doubtful that unit is operating at 5-Tons. ...

    Doubtful that unit is operating at 5-Tons.

    Get the lowest MERV you can find. Simple basic blue rock catchers.
  50. 2 stories 2 Systems Basements require heating...

    2 stories
    2 Systems

    Basements require heating while 1st & 2nd floors need cooling.

    Very small 3rd System. Possibly a mini split.
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