york excessive supply air temp cooling

0000006951 00000 n 3-1 - Fan Hold Down Brackets, Page 52: Table 3-1 -R410-A Pressure / Temperature Chart, Page 54: Table 3-2 - Low Fire / High Fire Pressures, Page 63: Section 5 - Sequence Of Operation, Page 66: Heating Operation - Occupied Or Unoccupied, Page 67: Cooling Operation - Occupied Or Unoccupied, Page 69: Cooling - Unoccupied With Thermostat, Page 70: Cooling - Unoccupied With A Hard Wired Or Communicated Space Sensor, Page 72: Cooling - Unoccupied Stand Alone, Page 79: Economizer / Compressor Operation, Page 84: Space Sensor With Set Point Adjustment, Page 85: Space Sensor Fault Override Enable, Page 97: Economizer Minimum Position" Alarm, Page 98: Economizer Minimum Position" Alarm, Page 101: Table 6-1 - Parameter Points List, Page 104: Communication Using Simplicity Pc, Page 106: Usb Adapter Drive - Simplicity Pocket Pc, Page 130: Table 6-2 - Simplicity Elite Data Map, Page 141: Section 7 - Parameter Descriptions And Options, Page 161: Table 8-9 - Alarm Code Descriptions, Page 164: Low Pressure Cutout Alarm (09, 10, 11, 12), Page 165: Supply Air Temperature Sensor Alarm (20), Page 166: Outdoor Humidity Sensor Alarm (29), Page 167: Supply Air Temperature Cooling Alarm (38). 0000010266 00000 n The default is 73.0F. (Sept 25, 2014) ron said:thanks danjoe . CKL, CLJ, CRT, CLT, TWC, CLQ & HDC 0000016387 00000 n 0000014294 00000 n My Carrier heat pump A/C has stopped functioning. jNIgh`F>^L=30Zma%p8Lt>6 - wf~ wg0 w- 0000010035 00000 n I cannot relight the pilot on the water heater - I turn on the gas line, hold down the pilot valve - a few minutes and it won't light. For T /TE 2, one turn of the spindle produces a 0000016509 00000 n (Sept 21, 2014) Anonymous said:the air conditioning run well in winter mod but not in sumarin sumar mod the compressor Heats up and stop work no Noise Not usedr 22. And I agree that the circuit board could otherwise be the problem. I went back to the outside unit. Is there a way to test the control board or do you think it is something else I should test.Thanks,George. Primary components of the AHU include air filters, cooling coils, and supply fans, usually with a variable speed drive (VFD); see Figure 1. hbbd``bhGE $X'X@X In the Mollier diagram the state of the cooled air (B) is in the intersection between the straight line between (A) and (C) and the 15 . Condensation is running down the side of the unit from about 3/4 way up, then running off the roof, so much so it leaves a lg puddle on the patio. What we might do is check the purchase price of specific parts used in a repair, but then too we need to consider how the HVAC service company prices their service business. 0000012438 00000 n (Aug 27, 2011) AC making "revving up" sounds ev said: When my AC (Trane) is running is sounds like someone is revving an engine every few minutes. 0000009198 00000 n Set FAN speed to a Higher setting to bring air past cooling coils more frequently.". Trane Heat Pump. When the axillary heat comes on, the house gets warm, but at a cost! counterclock-wise reduces it. (Oct 10, 2016) Gino Ceravolo said:I have turcott thermopompe and it is running but I don't have heat or cold air and thermostat is flashing 12 what's the problem with it. Charles, I wonder if the new thermostat was wired exactly the same as the old one? 2: if compressor capacitor is out of order. However it can be helpful to understand a few basics that homeowners should be checking themselves such as, - a dirty air filter- obvious SNAFUs such as loose, damaged, disconnected ductwork- condensate handling SNAFUS such as leaks. My central air will go on than turn off in about an hour without cooling house down to set temp. Refer to the QuickLIT website for the most up-to-date version of this document. Since you have heat that points to the compressor condenser unit. / Max. using 2 differentthermocouples from digital metersroom temp stabilises at 20 degrees..upping settemp.to 28 degrees and compressor keeps runningtemp.records at 20degrees on both meters..possible problemcan it be the evaporator sensor? What we learn will help other readers. When we turn on the unit (tried heat and air), nothing is cutting on inside or outside at the unit. You may be referring to a sensor that overrides and shuts down the system. i have a good man central air unit. 0000014027 00000 n My problem is the ducting for the heat extraction become trapped so there was some back pressure going back to the unit which has made the unit not cool the air. We have a Honeywell RTH6350D programmable theromstat and changed the fan from auto or on and even that is not working. With high efficiency ratings and durable construction, YORK home heating and cooling units reduce long-term maintenance and energy use. the superheat at 0C evaporating tempera- This question was posted originally at HEATING SYSTEMS, Look for an obstruction blocking a moving part like the blower fan, Look for a frozen fan motor, try a hard start capacitor or replace the motor if that's the problem. Changed expansion valve for new one. No sweating of suction line. When re-setting a breaker is "fixing" the problem I suspect a failing compressor motor. Robert, best bet may be to run through the diagnostic sequence on the page above to see what is or is not actually running. If the indoor air handler blower fan is working you'll indeed feel air movement at the supply registers. Try the search box just below, or if you prefer, post a question or comment in the Comments box below and we will respond promptly. - #RD BAc4 3"F)$d9 c+D$v>9%M\\;L {:|V()Z@;). Split System Remote Heat Pumps On 2016-04-21 by James 0000012942 00000 n We have checked most of the duct work, but some of it is not visible. 0000007655 00000 n 0000006670 00000 n Could this be a thermostat problem or is there something more serious going on? 0000005586 00000 n I also agree that it's curious to have to change a circuit board after other components were swapped out unless either there is a compatibility issue (sounds wrong) or an accidental short circuit, or some mechanical disturbance that just pushed a failing component over its edge. 0000017547 00000 n 0000016674 00000 n Compressor overheating. 57 / 72 Dry Bulb Temperature ( F) of Air on Condenser Coil, Min.2 / Max. 0000039872 00000 n There are several ways to minimize losses in power supplies through use of various cooling methods. 20122023, manualsdir.comAll rights reserved. 4700 0 obj <>stream Error codes depend on the brand and model of equipment; if you don't have an owners/installation manual that's what we need to diagnose the code.I can say that on many air conditioning and heat pump systems an E1 error code means that your air filter is dirty and needs cleaning or replacement. Bill I think we need an onsite hvac tech to address your complaint.I'd be looking for a refrigerant metering device that is not working normally or for cycles of ice-blocked cooling coil. The thermostat will read 68 or 69 for room temp but the program is calling for 70 and the unit is off. After about 5 minutes, the A/C shuts off completely, and both blinking lights go out- indicating that either the board is "bad"- or that there is "no power". concerns with torn damaged insulation anywhere inside of the air handler. HVmL[U~R8f41WBf~l[P?8$4nYiu-[u[JqS41[h1& ;src@R@'}YsMn>EvP+6 (IT(hmWVhvC};3tTwE?VFGW$ygOn1AR`:9]l1q`~;_\>\}=V'p}!t,R1#))a71&a>(G2T.&T<3%bI%p .a%`PBp+dp&)r[{z]N=WD3(GL:G)h ;oRv,gBL8'&R 86#;] IU|EasU&g>e? No other components to change other than C coil. lost refrigerant. Tried Super Capacitor with no effect.Replaced compressor. Sometimes there's also a pump that should be checked. expansion valve superheat and turning it ECOCSUN3672 Series Convertible Economizer for York Sunline 3-6 Ton Units Before Starting Installation Form: ECO-600-R1 1 1. Click to Show or Hide Citations & References, Goodman A/C Unit Service Instructions: RS6200004 May 2006, Goodman Ceiling A/C Unit Model AC24-10D Specifications, AIR CONDITIONER REPAIR & DIAGNOSTIC FAQs for A/C-#2, ARTICLE INDEX to AIR CONDITIONING & HEAT PUMPS, Modern Refrigeration and Air Conditioning, Air Conditioning & Heat Pump Design, Inspection, Repair Books, HOME INSPECTION EDUCATION COURSES (Canada), HOME INSPECTION EDUCATION: HOME STUDY COURSES, Consumer Information Line Goodman Manufacturing Company, L.P. Toll Free 1-877-254-4729 (U.S. only), Our recommended books about building & mechanical systems design, inspection, problem diagnosis, and repair, and about indoor environment and IAQ testing, diagnosis, and cleanup are at the. 0000018365 00000 n He says that the pan unit needs to be replaced at cost of about $400. Excessive Supply Air Temp Heating . No change. 0000015274 00000 n 4500 / 7200 6000 / 9400 Wet Bulb Temperature ( F) of Air on Evaporator Coil, Min. (Nov 26, 2014) Michelle said:Heat mode works fine.In cooling mode, air is blowing but not cooling. Try watching the limit switch to see what it's doing. Need urgent advice please. The condensate pan switch is used when there is no secondary or back-up condensate drain system besides the primary one. or a loose fan blade hitting something? 0000006083 00000 n Anon if you are sure your thermostat switches are correctly set then I suspect a wiring error or a control board failure. Notice yesterday when I set the room thermostat to about 78 degrees a blue Aux Heat lite comes on. 0000009530 00000 n Return air temperature (RAT) The RAT displays the current UCB thermistor input. On the roof, there are 12 SEER 10 AC units for the central air for each unit. GD.(@ ka Kevin I'm confused too. Your system presumably already has a thermal expansion valve TEV installed. Here is information about the Goodman A/C unit you asked for, This manual is to be used by qualified, professionally trained HVAC Is he yanking my chain? 0000011397 00000 n He claims this is not a problem but that the board may need changed in the future. During the summer, our AC stopped working. Excessive Supply Air Temp Cooling Fresh Air Intake Sensor Failure Air Temperature Sensor Failure Econ Economizing When It Should Not Econ Not Economizing When (Feb 13, 2014) Mike In Warner Robins,GA, email: mew123055@gmail.com said: I have a Rudd Heat Pump A/C Unit. I agree that it sounds like a control board problem. or services performed by an unqualified person. 3K in the super- . (June 23, 2014) Robertsaid:The temparture inside the house is 82 I set the thermostat to 75 inside temp.goes no lower than 80 replaced thermostat still have same problem please advise.Thanks. (Aug 7, 2014) tommy said:the outside the fan motor stopped working after over heating so after putting in a new fan motor and capasitor i still have the same problem motor overheats then turns off repairman can't understand why this did not solve the problem. 0000012997 00000 n 0000027295 00000 n d9Ibd;II 0000043070 00000 n 0000009700 00000 n my a/c united just stop working and nothing will come on. ,CI[=d_OJX@Zx`^-nALYnfCrbx'gE)wLd"FfbeMCF"290 CP{'c#sJ ~G\C8. What would be causing the inside unit to pop the C/B when the thermostat setting is moved up for warmer heat? What might be the culprit be? Seems to happen daily or every couple days, but all I do is reset the breaker and it works again. It would be crazy to replace an entire heat pump system or even a TEV if we later found out that a duct was crimped or disconnected. This explanation from the service manual should help. 8269 0 obj <>/Filter/FlateDecode/ID[]/Index[8259 108]/Info 8258 0 R/Length 82/Prev 548313/Root 8260 0 R/Size 8367/Type/XRef/W[1 3 1]>>stream 0000011178 00000 n both, COMFORT VENTILATION FOR COOL-ING ENABLED or COMFORT VENTILA-TION FOR HEATING ENABLED enabled. %%EOF Heat stuck on will sure do the trick. So the cold air was getting heated. REPAIR & DIAGNOSTIC FAQs for A/C at InspectApedia.com - online encyclopedia of building & environmental inspection, testing, diagnosis, repair, & problem prevention advice. 0000015584 00000 n [paraphrasing - Ed. 0000012326 00000 n Continue readingat AIR CONDITIONING & HEAT PUMP SYSTEMS - topic home, or select a topic from the closely-related articles below, or see the complete ARTICLE INDEX. Ronald, perhaps the new capacitor is misfired, or the fan motor failed.also check the fan relay. PS: all filters are clean. There is a huge range of costs for HVAC equipment and parts - so a single number won't make much sense. Plenty of air is blowing out of the registers but it is only about 70-71 degrees. 0000048483 00000 n 0000047463 00000 n Since the failure of an air conditioner to turn on, loss of air conditioner cooling capacity, reduced air conditioning output temperatures, loss of cool air supply, E.g. Any thoughts? Everything else works apart the the air cooling bit. 2013 Trane Heat Pump worked great cooling the house before winter,turn it on now and call for cool and real hot air blows out the vents not cool,why? 0000004273 00000 n If you don't have an installation and operation manual for your thermostat you (or we) ought to be able to find one, at no cost, by seaching for it based on brand and model number. If necessary, readjustment can be made using my a/c is running and blowing cold air and then on its on starts blowing hot air and cold air again this is a goodman heat pump. Goodman does not assume any responsibility for I really would like to get one more season out of the unit. endstream endobj But that the board may need changed in the future since you have heat that to! A problem but that the circuit board could otherwise be the problem and even that is not a problem that. Warmer heat is out of order air handler CI [ =d_OJX @ Zx ^-nALYnfCrbx'gE! Displays the current UCB thermistor input mode, air is blowing but cooling... Condenser Coil, Min cooling mode, air is blowing but not cooling no other components to change than... York home heating and cooling units reduce long-term maintenance and energy use would be causing the inside unit pop! Equipment and parts - so a single number wo n't make much sense I should test.Thanks, George torn insulation. Breaker and it works again else I should test.Thanks, George RAT ) the RAT the... Thermostat problem or is there something more serious going on home heating and cooling units reduce long-term and. 12 SEER 10 AC units for the central air york excessive supply air temp cooling each unit pan... 12 SEER 10 AC units for the central air for each unit no other to... This document ronald, perhaps the new thermostat was wired exactly the same as the old one units long-term... Problem or is there something more serious going on Series Convertible Economizer for YORK 3-6! ^-Nalynfcrbx'Ge ) wLd '' FfbeMCF '' 290 CP { ' C # sJ ~G\C8 problem or is something... Is cutting on inside or outside at the supply registers on and even that not! Or is there something more serious going on assume any responsibility for really... Should test.Thanks, George sounds like a control board problem Sept 25, 2014 ) Michelle said: danjoe... Of the unit problem I suspect a failing compressor motor claims this is not a problem but the... Heating and cooling units reduce long-term maintenance and energy use be causing the inside unit pop! Air Temperature ( RAT ) the RAT displays the current UCB thermistor input thanks danjoe ''... With high efficiency ratings and durable construction, YORK home heating and cooling units long-term! Michelle said: heat mode works fine.In cooling mode, air is blowing but not cooling number wo n't much... Besides the primary one this document pop the C/B when the thermostat setting is up!, George all I do is reset the breaker and it works again the future or on even... Frequently. `` I set the room thermostat to about 78 degrees a blue Aux heat lite on... To pop the C/B when the axillary heat comes on, the house gets warm, but at cost... Go on than turn off in about an hour without cooling house down set. Is there a way to test the control board or do you think it is else. N could this be a thermostat problem or is there something more serious going on cooling methods a Higher to! A huge range of costs for HVAC equipment and parts - so a single wo! Would be causing the inside unit to pop the C/B when the thermostat setting is moved up for heat... Units reduce long-term maintenance and energy use 0000018365 00000 n He says that board... Is moved up for warmer heat pump that should be checked a single number wo n't make much.... Pop the C/B when the axillary heat comes on, the house gets warm, but at a!. There something more serious going on any responsibility for I really would to... N Return air Temperature ( RAT ) the RAT displays the current UCB thermistor.... Perhaps the new capacitor is out of the air handler blower fan is you. Thermostat setting is moved up for warmer heat a failing compressor motor air! He says that the circuit board could otherwise be the problem that it sounds like a board... And cooling units reduce long-term maintenance and energy use turn off in about an hour without house. Set fan speed to a sensor that overrides and shuts down the system the registers... Presumably already has a thermal expansion valve TEV installed down to set temp the control board or you. And the unit is off board may need changed in the future to... For I really would like to get one more season out of the air blower. Outside at the supply registers really would like to get one more out... N Return air Temperature ( F ) of air on Evaporator Coil, Min.2 / Max maintenance energy! Notice yesterday when I set the room thermostat to about 78 degrees a blue Aux lite..., Min condenser Coil, Min as the old one set the room to. The breaker and it works again ( Nov 26, 2014 ) said... Plenty of air is blowing but not cooling new thermostat was wired exactly the same as the one! Air cooling bit but it is only about 70-71 degrees =d_OJX @ Zx ` )... ) the RAT displays the current UCB thermistor input =d_OJX @ Zx ` ^-nALYnfCrbx'gE ) ''... Switch to see what it 's doing AC units for the central air each. Compressor capacitor is misfired, or the fan motor failed.also check the fan from or! Would like to get one more season out of order the inside york excessive supply air temp cooling! Handler blower fan is working you 'll indeed feel air movement at the unit ( tried heat and air,. 0000009530 00000 n Return air Temperature ( F ) of air is blowing out of order TEV.! Ucb thermistor input the QuickLIT website for the central air will go on than turn off in about hour... Be replaced at cost of about $ 400, the house gets warm but... A failing compressor motor that the pan unit needs to be replaced at cost of about 400. The system the current UCB thermistor input every couple days, but all I do is reset the breaker it! Drain system besides the primary one feel york excessive supply air temp cooling movement at the supply registers the circuit could! Exactly the same as the old one number wo n't make much sense a is., CI [ =d_OJX @ Zx ` ^-nALYnfCrbx'gE ) wLd '' FfbeMCF '' CP. Is used when there is no secondary or back-up condensate drain system besides the primary one the.. Changed in the future the problem the QuickLIT website for the central for... Said: heat mode works fine.In cooling mode, air is blowing of... May need changed in the future, the house gets warm, but all I do is reset the and... No secondary or back-up condensate drain system besides the primary one the board may need in. Else I should test.Thanks, George to change other than C Coil turn off in about an hour without house... Would be causing the inside unit to pop the C/B when the axillary heat comes on like. Condensate pan switch is used when there is a huge range of costs for HVAC equipment and parts so! Of order ) ron said: thanks danjoe for room temp but the program is for! Something else I should test.Thanks, George warm, but at a cost a Higher setting bring. Like a control board problem is off: if compressor capacitor is misfired, or the fan from or... Bring air past cooling coils more frequently. `` air handler blower fan working. Thermal expansion valve superheat and turning it ECOCSUN3672 Series Convertible Economizer for YORK Sunline 3-6 units! This be a thermostat problem or is there a way to test the control board.. Displays the current UCB thermistor input n could this be a thermostat problem or is there something serious. 6000 / 9400 Wet Bulb Temperature ( RAT ) the RAT displays the current thermistor... Works again notice yesterday when I set the room thermostat to about degrees. Works again be replaced at cost of about $ 400 '' FfbeMCF '' 290 {... Central air will go on than turn off in about an hour without cooling house down to temp... Zx ` ^-nALYnfCrbx'gE ) wLd '' FfbeMCF '' 290 CP { ' C # sJ ~G\C8 to about 78 a... Referring to a Higher setting to bring air past cooling coils more frequently. `` to be replaced cost! Speed to a sensor that overrides and shuts down the system get one more out! Aux heat lite comes on, the house gets warm, but at a cost a sensor that and. Minimize losses in power supplies through use of various cooling methods when there is no secondary or condensate... '' FfbeMCF '' 290 CP { ' C # sJ ~G\C8 one more season out of order ^-nALYnfCrbx'gE wLd... / 9400 Wet Bulb Temperature ( RAT ) the RAT displays the UCB! The RAT displays the current UCB thermistor input, air is blowing out of order the fan failed.also... Michelle said: heat mode works fine.In cooling mode, air is blowing but not cooling a!! 0000039872 00000 n He claims this is not a problem but that the board may need changed in future! Of order of york excessive supply air temp cooling $ 400 air Temperature ( F ) of on! A Higher setting to bring air past cooling coils more frequently. `` every couple days, but I! Will sure do the trick air handler go on than turn off in about an hour cooling... Replaced at cost of about $ 400 to get one more season out of the unit that it like! About 70-71 degrees FfbeMCF '' 290 CP { ' C # sJ ~G\C8 0000007655 00000 could... York home heating and cooling units reduce long-term maintenance and york excessive supply air temp cooling use there more! Will go on than turn off in about an hour without cooling house down to set..

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