I have a house that was built in 1951. The heat ducts are near the ceiling and the return ducts are by the floor. I always found that unusual since heat is supposed to rise. Is that how houses were built back then? What was the purpose behind setting stuff up that way?
Purpose is that you can not have duct that is suitable for heat and the AC compromised had to be made what you have is ideal for AC system if one have been install if not that makes it easy for you to install one I wish that I have forced air heating system but I don't
You are considering your self HVAC man I am not Then it would be nice of you to tell whole world why not or at least tell us why you considering that I am wrong Dido
ROTFLMAO!! This is the same Dildo who posted and said to CLOSE the return air upstairs to get better cooling! Hey Dildo! So, you want us to give you a clue as to why you're wrong... Well here's a hint.....hot air rises...does that help you at all??
#1 TO ANNOYED YOU MY FRIEND #2 idiots knows only how to criticize #3 if I did not post anything you would still be ` playing with you self behind milk cooler #4 if you are such pro is it hard for you to gave poor fallow some idea what look for the problem is you can't tell difference between the wrench and screw-driver, that is why!!! #5 Idiot like you would not know what to do with you self if I did not post something that you would not know anything about #6 I know that some cheap crap is put on market without any shock absorbing device like rubber grummets or rubber bushings #7 "why in the FUCK are you posting HVAC advice" because it is my privilege and you don't have to like it All is well Dido
Since you are Pro. let me explain it to you in Layman language Original post that person have made complain was as fallow "I am getting to cold down stairs compare to up-stairs first floor about 68 Deg. and second floor 75 Deg. is anyway I can correct this with what I have. this person Is getting to much cooling on first floor but not a enough on the second floor also I believe he said that his AC is located in basement
Now Mr. LOBLAW know it all gave us answer what would you do?
My answer was close off supply air on the first floor and close off return air on second floor according to his posting these is single family house there for I will summed that he have open stairways which will act as return duct I will also assumed that you as pro knows that cold air always goes down unless you want change laws of mother nature. Now does you thick head apprehend what said dumb ass From Dido
Yes you right my English is to be desire let examine my theory vs. yours, mother nature hot air always goes up we agreed on that but if you want air to mix properly you need to create counter flow same as in any heater exchanger. If you want comfort otherwise you will have at floor level 68 Deg.. and at ceiling level 75 Deg. try some time to take some measuring temperature near ceiling and then near floor. In the area where is lot of activity it will not be noticed much but in the home where activity are minimal you will find different story. example you are doing some work in the house where suppose air is supplied at floor level while you are working it is ok comfortable enough but sit for while start to watch TV or whatever you maybe doing at floor level you are going to start looking for blanket why? because in difference of temperature while you are moving you body was mixing air without you knowing it, also you are in higher position while moving .
Note these does not apply to all situations there are exceptions Now you tell me that I am wrong with love from Dido
Ya, so you've just described the most common complaint there is about A/C.
He has stratification. A layer of hot air upstairs, because hot air rises. You cool a room by doing two things. First, you have to deliver cool air into the room. Second, and just as important, you have to REMOVE the hot air! The LAST thing you want to do is CLOSE the return air upstairs. How are you going to remove the hot air by doing that???
Hot air rises. How can the stairwell act as a return air duct for hot air that is trapped on the second floor? Why not utilize the return air duct that was installed for that purpose???
Does yours?? Take some A/C courses before you try to answer questions.
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