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  1. Replies
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    Are they asking for a certificate number of your...

    Are they asking for a certificate number of your heat pump, or a certificate of product preformance? The number is all that utlilty Co asks here. This may help....
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    Interestingly, I just installed a Coleman modular...

    Interestingly, I just installed a Coleman modular furnace, DGAX model w ECM, that replaces their DGAA model w PSC motor.
    Cost difference is well below a Franklin. But w conventional equipment, I see...
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    There's a couple of options I wont mention due to...

    There's a couple of options I wont mention due to site rules. Best to have the installing HVAC contractor informed and solve it
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    726

    She is not hearing air velocity noise, she is...

    She is not hearing air velocity noise, she is hearing the exhaust fan itself "whirring" at high RPM.
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    726

    It's not a duct, it's a vent pipe that must be...

    It's not a duct, it's a vent pipe that must be properly terminated by the installation Co. Virtually no noise comes from the intake as well. The noise is from the exhaust vent. It draws intake air...
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    Do not do that. It will void warranty and do...

    Do not do that. It will void warranty and do nothing for noise
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    I have simply used a clean, wet rag and some...

    I have simply used a clean, wet rag and some elbow grease. Good as new without taking off lettering
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    I wish I had 5$ for every time I've said "I've...

    I wish I had 5$ for every time I've said "I've never seen that before"
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    No, haha, never saw that either. I'm going with...

    No, haha, never saw that either. I'm going with water in the stem, (full to the brim) and then cap tightened. Then froze. In fact I'm going to do that intentionally on my personal condensing unit...
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    I would suggest to politely inform your neighbor...

    I would suggest to politely inform your neighbor of your concern and see if he could have the contractor offer a solution.
  11. I was really just playing with editing:angel:

    I was really just playing with editing:angel:
  12. Oops, correction

    Johnstone Supply PN L37-914, or Baso PN L62AA-5
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    I usually skip lunch and concentrate on brekkie...

    I usually skip lunch and concentrate on brekkie and supper. A couple apples, oranges, bananas or other fruit are easy to pack for a midday snack to hold me over, along with coffee. Sometimes pack a...
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    As of July 3, 2019. All manufactured must have...

    As of July 3, 2019. All manufactured must have ECM blowers. DOE published a final rule (79 FR 38129)
  15. I would think obtaining your contractor license...

    I would think obtaining your contractor license would take a long time being most localities require a 4 yr apprenticeship, 4 yrs as journeyman to test as a master to obtain such. The other questions...
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    Just my 2 cents from another angle, similar prob...

    Just my 2 cents from another angle, similar prob I had w intermittent lockout. Turned out there was lint in the burner and flame wouldn't carry over to sensor (sometimes), It took a couple callbacks...
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    Ok Thanks tguy, I am still reading rules and...

    Ok Thanks tguy, I am still reading rules and learning site protocols again. Ill take your advice.
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    Wow, Robotech still here, Hello Robin :)

    Wow, Robotech still here, Hello Robin :)
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    New ECM blower requirement

    Howdy all. Haven't been here in years and decided to visit again. I was curious as to everyone's opinion about ECMs on all new furnaces, repairing, upgrading, etc. I installed a Coleman DGAX070 today...
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