I did not notice this the first time through, but what do you mean by Fan speed? settings are factory set. I guess I havent seen a furnace only four years old, that did not have...
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No, I have not pressure tested the HX, and I Really dont have a clue how! I have heard that this is a standard procedure but until now have had no reason to try to perform it. ...
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I am also hearing that alot of people use QuickBooks. apparently there is a Quickbooks for contractors? does anyone use that. Thanks Scott
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As a maintenance supervisor what are you qualifications for handling refrigerant? Safety first when dealing with refrigerants!!! Do you have a tech that you supervise that can h...
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1076 people surveyed, across the country, 2-3 weeks after install. (some replacement components, some complete split systems, all residential) 1. what brand did you have instal...
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ldr I see that your proffesion listed is heating, however the question you ask and the actions you have performed are not consistant with a trained professional. Please read th...
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octaron Just by casual observation, I noticed that joe has his occupation listed as "locksmith". In this case I think it warrants a few more questions to joe like, 1. Are you ...
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what is the comparable model bacharach to the testo 327? not cost wise but features. I can read the differences but I value the input of users. scooter
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What voltages are you working with? I use all Fluke and some of my leads say 300v but most are marked 600v? just curious cause I guess I never considered my test lead rating. I ...
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If I am close to home I have used an air hammer and just held the hub with my hand. A snap-on 3700 bpm makes quick work when a hub puller wont work and no damage. Does any one...
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If I fart in 90 deg weather is there more pressure and mass then if I fart in 50 deg weather? Things that make you go HHMMM?
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Clover Am I missin somthin?
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This is a pretty basic procedure. Are you certified to handle refrigerant. Do you have a guage set for the refrigerant you are handling?
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TC is MIA I am mearly trying to point out that all to often tunnel vision sets in and that there are no two systems that can be repaired with a cookie cutter repair. you are ob...
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One thing that I have learned from heat pumps is that improper line size causes excessive noise in some situations. Aside from that, in this struggling economy, dont leave mone...
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too small a piston, too much airflow over evap coil, restriction in liquid line (filter/drier) condensor way below coil, condensor under a deck, condensor located in very hot en...
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Thanks yuri That seems to be a very valuable resource?
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Naw, it just looks like a desert because the dog pee killed all the grass!
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in a single transformer system RC/RH should be jumped and it wont matter because the power comes from the B/O terminal in your stat. the reversing valve will be spring loaded a...
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yes, sometimes. Some older heat pumps work opposite. our late 80's early 90's amanas are opposite of our new ones.
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