PSA, Check Your Air-conditioning...
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Strange puzzle with heating/air conditioning unit
Comments (8)Maybe it is this? http://www.hvacpartstore.com/product_details.php?products_id=14 Or perhaps this one: http://cgi.ebay.com/ws/eBayISAPI.dll?ViewItem&item=260419514629 This is an interesting article/response to a somewhat similar problem. Though for the life of me I can find no little white button to temporarily save the day: >>>> http://www.askmehelpdesk.com/heating-air-conditioning/hvac-split-unit-heat-works-fine-c-compressor-fan-off-364882.html Old Jun 14, 2009, 12:01 PM #2 Joshdta Ultra Member Joshdta is offline Joshdta's Avatar Join Date: Apr 2009 Location: West Virginia Posts: 1,802 Joshdta See this member's comment history on his/her Profile page. Send a message via AIM to Joshdta sounds like your fan center relay has went bad. pull the little white botton on the fan limit intill you get one and you should have ac the rest of the weekend. >>>>...See MorePee-ew, My Air Conditioning System Stinks (literally)
Comments (9)If you turn off the first floor AC, does the lilac smell migrate to the first floor from your cellar table? If not, you are right and the installer is wrong. You have a duct leak somewhere that is drawing cellar air into your system. That depressurizes the cellar and pressurizes the first floor. Outside air is then sucked into the cellar and inside air blown out of the first floor area. That seems like way too much air leakage for a new system. It is inefficient at best, but it can cause other problems as well. Depressurizing an area of the home can be dangerous. It can prevent the exit of combustion fumes from water heaters, boilers and furnaces and fill the house with them. What kind of heat and water heater do you have and where are they located? If you cellar is cool and outside is humid, drawing in outside air could lead to higher humidity in the cellar if the dew point of the outside air is lower than cellar temperature. f the system is not supposed to condition the cellar, you should not see much of an effect on humidity down there. What was the cellar humidity like before AC install? You might have to attack this problem separately. Is it warm or cool down there? Did the same outfit install the second system?...See MoreAir conditioning question
Comments (2)Unit could be oversized. There are some thermostats that can control the cycles/hr. that would reduce the cycles but do nothing about the noise. It could be you are overly sensitive to noise or types of noise. Short of earplugs, I really doubt there is much you can do other than threaten to break lease and move. Have you discussed this issue with your neighbor? Obviously the noise is not a problem for them. You could also ask your landlord for permission to have an HVAC pro out to take a look. That of course would be on your dime. Is another apt available that you could move into? sorry for your trouble, IMO...See MoreHeat/Air conditioning recs for WI house
Comments (5)Ok, your electric rate is quite high. Given the age of your air conditioner it could be 6 SEER. Which is quite the relic. Minimum efficiency for the northern climates is 13 SEER which would more than double the likely efficiency of your current AC system. But realize if you go with 13 SEER in an Air Conditioner this is bottom rung and brand would mean nothing. (13 SEER is only allowable in the north, in my climate 14 SEER is lowest efficiency allowable by law today.) SEER ratings for AC go as high as 24.5 SEER today. For your climate you may want to consider 16 SEER. However, the 2 speed variety is typically better made and 2 speed AC's start at 16 SEER efficiency --- so this would be considered mid level. All things equal installation is the most important and due to your climate you may want to focus more on heating than AC. Brand really doesn't mean much, in my opinion. I see regular failures of 3 years old or less equipment of every brand. No brand is immune to failure. It is probably in your best interest to go to 95% or greater efficiency in a gas furnace. It would also be a good idea to find a insulation company that specializes in reinsulating the walls of older homes. If you plan to live in this home for any real length of time this would be money well spent. Window replacement is probably not a bad idea either, but replacing windows without tackling the insulation issues would be pointless in my opinion. Another thing about brands is that it's best to choose brands that have good support, great warranty coverage in the area or location of where you live. Every brand breaks, so you will at some point in time, depend on your installing contractor as well as the distributor of the brand you choose. If you don't have easy access to parts, it could spell long wait times to put your system back on line....See More- last year
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