is it my thermostat inside or something in the heat pump outside? The default is 60.7F. We have a Honeywell RTH6350D programmable theromstat and changed the fan from auto or on and even that is not working. 259 0 obj << /Linearized 1 /O 262 /H [ 4329 1280 ] /L 393460 /E 66645 /N 36 /T 388161 >> endobj xref 259 188 0000000016 00000 n Split System Remote Heat Pumps A loose fan belt. Thermostat (Honeywell) does not ignite the AC or fan or heat - but it could not possibly be the thermostat as the person who shut off the fan switch - also turned off the water heater. There's a new motor, fan and pump.Liz V. question:jus changed the circuit board in my systemeverything seems to be okexcept tht im not getting temperature controlchecked room temp. iam hopeing its not the compressor but something causing the low voltage. 3246 0 obj <> endobj 0000014239 00000 n Since you have heat that points to the compressor condenser unit. open to BRING SAT into the SAT COMFORT ZONE. 3K in the super- The default is 73.0F. (Oct 9, 2014) Ronda said:We have a heat pump/ air conditioner unit. 0000004112 00000 n 0000010211 00000 n So I figure you're not faced with an obvious problem like a switch turned off. Notice yesterday when I set the room thermostat to about 78 degrees a blue Aux Heat lite comes on. 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. We turn it on, it kicks on and the outside fan and inside blower seem to be working properly. (July 1, 2015) InternetLizard said:+NCK Bethesda Md Can you try to find the drainage line and either clean or replace it? I do not know anything about fixing ACs but I am pretty handy and I have been researching on the web. We have checked most of the duct work, but some of it is not visible. 5 $[ $o 6 $A\F Qb``%F}.4#`;q>J8@ Not blowing well - sounds like a dirty air filter, dirty fan assembly, or motor damaged and not spinning the fan at full Speed. 0000018782 00000 n Yes there are some possible concerns with torn damaged insulation anywhere inside of the air handler, including1. What might be the culprit be? Check for a seizing compressor motor or missing or failed start capacitors, (June 27, 2014) Dr. Chandan said:I have a carrier ac which is 10 years old Optima plus model. But even if it was ice clogging the cooling coil, that would only indicate another set of issues it could be, among which would be either low or leaking refrigerant, right? i 4Xr )|B8K# , after a few minutes the unit froze up again. Economizer operation will occur with either, or. 0000017042 00000 n The thermostat will just have "WAIT" and after a period of time, 5 mins or so, the unit will start again and try to raise the temp but only about 1 degree before it cycles off again. After installation the blower unit starts, runs about 15 sec and then restarts. The chilled water is provided by a district cooling system. [paraphrasing - Ed. 25 / 120 1Utilization range "A" in accordance with ARI Standard 110. I had 2 blinking lights on the pc board, and according to it, that indicates its "normal". Rule that out to start. 0000027295 00000 n As the control collects Program Alarms / Change Data Address / Down Test / Reset / Up 0000017097 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. 0000006488 00000 n If the indoor air handler blower fan is working you'll indeed feel air movement at the supply registers. And I agree that the circuit board could otherwise be the problem. or even loss of air flow entirely. This question was posted originally at DIAGNOSTIC GUIDES A/C / HEAT PUMP. 0000017882 00000 n According the psychometric chart the recommended Supply air temp. Thank you! Ended up changing the compressor/fan capacitor and the contactor circuit board. Where can I find info on this product. still not sure they go out thanks again. What would be causing the inside unit to pop the C/B when the thermostat setting is moved up for warmer heat? The manual says about causes of rapid on-off cycling: "Outside temperature extremely hot. The "no low power" presuming the TT is working properly suggests a control board, right? (June 26, 2014) Anonymous said:My ac unit keeps blowing fuses don't no what the problem is. 0000014401 00000 n 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. The enabling of this feature adds a means to prevent low or high supply air temperatures from being delivered to the conditioned space.If you don't have the service manual we can help you find one. Joe, your AC unit may have indeed then compressor capacitor should be replaced. 2: if compressor capacitor is out of order. 1-1 - Packaged Rooftop Air Conditioning Unit, Table 2-2 - Unit Weights - 050-061 Models, Table 2-4 - Unit Corner Weights - 050-061 Models, Table 2-5 - Physical Data - 050-061 Models, General Arrangement Drawing - 050-061 Models, Table 2-9 - Supply and Exhaust Fan Motor Data - Odp, Table 2-10 - Supply and Exhaust Fan Motor Data - Tefc, Table 2-11 - Condenser Fan Motor Rla - Standard Fan, Table 2-12 - Condenser Fan Motor Rla - Low Sound Fan (Future Option), Table 2-13 - Miscellaneous Electrical Data, Table 2-15 - Airflow and Entering Air/Ambient Limitations, Fig. endstream endobj startxref spindle produces a change of approx. 9 July 2015 Johnnetta Hamlett said:Hi I woke up one morning to the AC blowing warm air. In order for compressor operation COMFORT. 0000042001 00000 n This feature is only available on Constant Volume units. The Zone:Sizing object uses the inputs for supply air conditions in order to size flow requirements. endstream endobj startxref 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 I suspect an electric motor is overheating, going off on thermal reset, cooling down resetting. Let us know what you are told or ask again if specific questions arise. . The units are completely assembled on rigid, permanently attached base rails. 0000043048 00000 n 0000024528 00000 n Your note further suggests ice-blocked cooling coil troubles. thanks again ron. Goodman is no help--they say they no longer have manuals for this unit built in 2005. . 0000018118 00000 n During the summer, our AC stopped working. 4500 / 7200 6000 / 9400 Wet Bulb Temperature ( F) of Air on Evaporator Coil, Min. Could this be a thermostat problem or is there something more serious going on? I have a 1.5 ton Split AC. 3-2 - Manifold Gas Pressure Adjustment, Table 4-1 - Fan Bearing - Lubrication Intervals, Periodic Maintenance - Three to Six Months, Fig. I have a Whirlpool Room Air Conditioner model WS092LW. If the return air temperature is raised 5F, and the temperature drop across the indoor coil is kept at 20F, the supply air temperature will go up 5F. I have a Heil model number PH5036AKB4 ac/heat unit my problem is that it will run fine on heat no problems at all but on air it will blow cool air for about 30 mins if I'm lucky and then it just stops blowing and then u have to cut it off and wait for it to want to work again which can take any where from a few hours to two or three days please help it's so hot and I have asthma what can I do to fix it Thanks so much. 0000008530 00000 n 0000008314 00000 n 0000006839 00000 n (Feb 1, 2015) Avery said:You've got everything covered except the price? If your system has an electrostatic air cleaner installed, that may be a normal noise of the unit zapping dust. 0000044084 00000 n Ask why the pan needs replacement. Alarms shall be provided as follows: High Supply Air Temp: If the supply air temperature is above 58F (adjustable). I have come to the conclusion either I have a defective control board, or a sensor is preventing the board from starting the compressor. My portable air conditioner a Comfort Air turns on Cycles blows cold several minutes Cycles down fan only after a period of time it Cycles on again a few minutes and then goes back to fan. 0000006432 00000 n Restricted airflow can cause the unit to cycle on and off rapidly.Check the fan speed settings. setting suitable for most applications. 0000017208 00000 n On 2017-11-19 by (mod) - EXCESSIVE SAT (SUPPLY AIR TEMPERATURE) CONTROL. (Mar 9, 2015) Anonymous said:i have a heat pump unit that works on heating mode however on cooling mode it gives a low suction pressure it is an r410 split unit. Try watching the limit switch to see what it's doing. Unit fired immediately when turned on and was putting out cold air. I just can't say. You might get the motor running with a new start/run capacitor. It works ok sometimes, but not always. Is this normal? The expansion valve is supplied with a factory endstream endobj Ronald, perhaps the new capacitor is misfired, or the fan motor failed.also check the fan relay. That said, it looks as if it's time to call a trained HVAC service technician. Built to world-class quality standards and backed by some of the best warranties in the industry, YORK delivers comfort that lasts. Two mist. (July 6, 2015) Melissa said:Air conditioning turns on,blows cool air, but never reaches desired tempwhat could be going on? 4283 0 obj <>/Filter/FlateDecode/ID[]/Index[4265 436]/Info 4264 0 R/Length 118/Prev 359901/Root 4266 0 R/Size 4701/Type/XRef/W[1 2 1]>>stream Also check that the fan itself is not loose, wobbling, or has a binding fan bearing. (Feb 13, 2014) Mike In Warner Robins,GA, email: mew123055@gmail.com said: I have a Rudd Heat Pump A/C Unit. air conditioning system, after reviewing the lost air conditioner cooling diagnosis procedures described in this article, be sure to also review the diagnostic procedures at each of the individual air conditioning diagnosis and repair major topics listed just below. Either the mother board or the relay. When the unit runs and shuts off this stream is constant but slows to a drip if the unit has not run in a while.What could be the problem or is this normal. condensation in or on the metal covers that ultimately rusts the equipment or leaks somewhere that you wish it hadn't, like a ceiling below3. the superheat at 0C evaporating tempera- 0000011701 00000 n Supply air temperature (SAT) The SAT displays the current UCB thermistor input. It included a new compressor, condenser, and cooling coils and digital non programable thermostat. endstream endobj 8260 0 obj <> endobj 8261 0 obj <> endobj 8262 0 obj <>stream When we turn on the unit (tried heat and air), nothing is cutting on inside or outside at the unit. 0000027718 00000 n Split System Remote Coolers and The condenser fan - on the outdoor compressor/condenser unit - has nothing to do with indoor air movement. ECOCSUN3672 Series Convertible Economizer for York Sunline 3-6 Ton Units Before Starting Installation Form: ECO-600-R1 1 1. the unit is only 5 years. Mike, sorry that you're probably cold; Though setting a room temp up to 78 is a bit challenging. said. 0000029798 00000 n The small white compartment box is open and it says UP/DOWN - that you can take the cartridge out to shut the AC unit off. (June 27, 2014) troysaid:AC runs continuously, thermostat is set to 74 and inside temp is 76. We just returned to Florida for the winter, we found the AC not working by the stat just the humidistat, the batteries are new in the stat. 0000013639 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). 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. any suggestions. Most likely you've already figured out that the problem is with your backup heat system - which kicks in when the heat pump can't extract enough heat from the outdoor air. It's time to call a trained HVAC technician. (Sept 26, 2014) Anonymous said:thanks for the info dan. 0000013337 00000 n 0000016619 00000 n counterclock-wise reduces it. Everything else works apart the the air cooling bit. Now has new compressor, filter/dryer and expansion valve. The temperature of that air depends - if your system is a heat pump and if there is backup heat that takes over in very cold weather, then in heating mode you'd expect to feel warm air at the supply registers. the ac guy showed up yesterday took the cover off went directly to the run cap. From just your note, AC, I can't make a useful guess. This Air Conditioning Troubleshooting & Diagnosis FAQ (list of frequently asked questions about air conditioners) lists Excessive Supply Air Temp Cooling Fresh Air Intake Sensor Failure Air Temperature Sensor Failure Econ Economizing When It Should Not Econ Not Economizing When And for all problems the more you understand about what goes wrong and why the more quickly everyone can home in on the right repair. Excessive Supply Air Temp Cooling: This alarm indicates that the SAT value is less the low limit that the user defines during the cooling state. The surface temperature of the cooling coil is 0 oC (32 oF) (C). Have you given your service tech a call? 0000013832 00000 n It causes the system to decrease the cooling output from the current value and monitor the change. 0000047541 00000 n 0000006895 00000 n had a new thermal expansion value installed ,did not solve problem . (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. Daniel, (Aug 12, 2014) Air Conditioning Repair Service San Diego said:Thanks for sharing this informative blog on how to repair a broken air conditioner. (Sept 9, 2014) Anonymous said:I have had a brand new 4 ton heat pump 15 seer unit installed. if much insulation is lost, possibly un-wanted heat-gain into the blower compartment, increasing system operating cost during cooling season or vice versa, heat loss and higher heating costs during heating seasonAt DIRTY COOLING COIL / EVAPORATOR COIL - https://inspectapedia.com/aircond/Clogged_Evaporator_Coil.php we describe a blocked coolign coil and several problems that occur if insulation falls onto the cooling coil surfaces - on your system that might not be in the same area as the damage you describe.I wouldn't sweat a trivial nick or an inch of disturbed material but if the insulation is missing entirely over parts of the blower compartment or is loose enough to get drawn in I'd have it replaced. CKL, CLJ, CRT, CLT, TWC, CLQ & HDC The process generates chilled water at 44F and supplies cooling coils throughout the plant that maintain room temperatures between 66F and 69F in the production and warehouse areas, ideal for chocolate production and for worker comfort. property damage or personal injury for improper service procedures 0000017990 00000 n As long as the room device is calling for cooling or heating the compressors or heating section does not control the actual temperature of the supply air leaving the unit. The same unit heats our home. Hooray! 0000039872 00000 n E.g. 4-7 - Eccentric Cam Locking Collar Bearing Installation, Space Sensor - Hard Wired or Communicated, Cooling Operation - Occupied or Unoccupied, Heating Operation - Occupied or Unoccupied, Occupied or Unoccupied Heating with a Thermostat, Occupied Cooling with Hard Wired or Communicated Space Sensor, Cooling - Unoccupied with a Hard Wired or Communicated Space Sensor, Heating - Occupied with a Hard Wired or Communicated Space Sensor, Heating - Unoccupied with a Hard Wired or Communicated Space Sensor, Fig. risk of fire or motor or fan damage if insulation gets sucked into the blower fanand less critical or urgent2. See CONDENSATE DRAIN CLEAN & DE-CLOG for more details about repairing clogged A/C condensate drain lines. To avoid an overheated circuit and possible fire. / Max. they want to put a solvent in value cuzz they think a rust inhibitor is causing value to not work proper. 0000038698 00000 n i was a snow bird i set my humidistat at 80 and my temp at 68 now they say you must set your humidistat at 50 55 is this correct thank you, I just purchased a theme a.c. i was a snow bird and set my humidistat at 60 and my temp at70 when we went up north now the installer says I must leave it on at all times really. I agree that it sounds like a control board problem. Please see WINDOW / WALL AIR CONDITIONERS, (Aug 20, 2014) Anonymous said:We have 32 condos in my building with a cooling tower outside , whenever the cooling tower shuts off due to electrical storms or service that requires tower to be shut down my Florida heat pumps shuts off and will not start again unless we do it manually . I did not have this problem prior to the new unit installation. Evapco supports its worldwide customers with manufacturing facilities and sales offices . or a loose fan blade hitting something? Trane Heat Pump. Thanks for in advance. 0 0000024064 00000 n lost refrigerant or perhaps a control failure. ture. 0000017709 00000 n 0000014509 00000 n 0000017423 00000 n The outside unit (condenser) is running as is the air handler. 0000018531 00000 n I don't recall this happening in prior yrs. 0000005896 00000 n On 2017-11-19 by (mod) - EXCESSIVE SAT (SUPPLY AIR TEMPERATURE) CONTROL. The default is 73.0F. 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? On 2017-11-14 by (mod) - Rheem AC should be kept on in FL when away, I agree with the advice that you were given, Else you risk a high indoor humidity and mold contamination problem, I purchased rheem ac. 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. The density of the air at 20 oC is 1.205 kg/m3. Thanks for any help, On 2017-07-21 by (mod) How can I test the sensors? 0000012667 00000 n You checked for the obvious like a blower door switch open, right? I suspect you need a repair tech but it would be embarrassing if we found the trouble were a dirty air filter. 0000016127 00000 n I cannot find a way to turn on the Rheem Criterion II gas/AC unit. I just down sized unit to 2.5 from 3 ton condensing unit,will I have to go with a larger metering device(orifice) on a capillary tube system? Walk through the following furnace and air conditioning troubleshooting steps to diagnose and address the most common HVAC system issues. The filter on the inside handler is clean. 0.5K in 0000015152 00000 n 0000006670 00000 n 0000013392 00000 n the problem I am facing is that my ac cools for half hour and than cuts off for half hour and restarts only after half hour even if i lower down the temperature . What we learn will help other readers. Typical air conditioner concerns include compressor or blower assembly noises, failure of air conditioners to start or to keep running, The reading may come from the UCB RAH 0 to 10 VDC input, very loud crackling sound. 0000014082 00000 n This would help a lot.x. I live in Florida and it has been about 90 degrees lately, and my house (inside) has been about 85! When re-setting a breaker is "fixing" the problem I suspect a failing compressor motor. 8366 0 obj <>stream 0000011023 00000 n (July 13, 2014) tim said:I am running 410a on a 95degF day with a normal sp hi SH Hi DP and Hi SC. On 2016-05-30 2 by (mod) Is a central H/A unit and heat works fine. 0000013138 00000 n (Sept 24, 2014) Anonymous said:for 2 days the lights in the house dimmed for longer then normal before compressor kicked in 3 day no cool air? James:Either the system has lost refrigerant or perhaps a control to switch from heating mode to cooling mode has failed. Since your backup heat is a gas fired furnace it's being controlled by- a circuit board in the heat pump that switches over to backup mode- normal gas furnace controls including a limit switch on the furnace. I'm reluctant to give programmable thermostat operating instructions for an unknown model, as the use of buttons and switches varies a bit. New AC unit installed. 4K (C) in the superheat at Service Check for low voltage, a control board or relay failure, or a wiring mistake. %PDF-1.4 % Often we don't discover a backup heat SNAFU for a long time because it's not called-on to run, especially in GA and other southern states in the U.S. and you'll see our diagnostic articles for that topic. I am from India. If you still believe your HVAC system is not working properly, please call your YORK Contractor with your system or unit model number for service. In order for heat stages to operate COMFORT. Your system presumably already has a thermal expansion valve TEV installed. Where else can we look? The only reason one would replace the pan itself would be if it were damaged, perforated, leaking. d9Ibd;II 2-7 - Trap Detail for Draw through Application, Air Hoods for Fixed Outside Air (Units Without Economizer), Fig. Ask for help from your HVAC service technician. technician says that there is no gas leak. (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. Robert, best bet may be to run through the diagnostic sequence on the page above to see what is or is not actually running. 1; if Gas is not available in the Air conditioner system. What can I do to get my A/C working again. 0000028134 00000 n I recently had a new 3 ton 13 seer unit installed. Could it be the thermostat wiring or is my control board going bad?? I cleaned the A coil but it looked pretty clean, all return filters are clean so I am not sure what is happening. 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. . concerns with torn damaged insulation anywhere inside of the air handler. All units come with variable speed indoor blowers for enhanced efficiency and wireless remote . RondaI'd start by confirming that there is electrical power to the devices. 0000013972 00000 n both, COMFORT VENTILATION FOR COOL-ING ENABLED or COMFORT VENTILA-TION FOR HEATING ENABLED enabled. 0 0000014687 00000 n (Sept 9, 2014) Anonymous said:A/C is not coolingCompressor is runningpressures are all reading goodinside coil is clean but not getting coldlow side Freon line is not getting cold or sweatinghigh side line is warmany idea what the cause is..?? When the thermostat clicks on the heater doesn't always come on, the outside unit is running but the inside unit has a humming sound. Operational supply humidity (OprSH) OprSH displays the space humidity. The error code 12 on some HVAC systems says you're calling for heat and not getting it: I suspect a failed fan limit switch or limit control. 0000008149 00000 n Alan this sounds like an improper refrigerant charge, icing, and probably ice-blocking the cooling coil. fan won't run, bad capacitor, CarrieIf you mean the fan doesn't run unless you give it a push, that is probably a bad start/run capacitor for the motor, Need help on way carrier a.c. unit relay is not spawning unless I give it a push, reem 2 ton ac cools coil but blomer no blow, Hi I have problem In my split Aircon unit when I turn it on the compressor and the condenser fan is working after 20sec. 4265 0 obj <> endobj Sounds like a bad control, relay, or motor. L`g T Z@ Hbug0\O*@l7~3b[Wig|M&^v)s^>3}6.Lvf=3~t`NFe+ 6OJd60p4tuu Li, CCZ4 `( I have an old unit that will not blow cool/cold air. In that case you may be able to set the valve to perform properly. Any advice on what I could tell them to check for? 4700 0 obj <>stream Possible causes are a refrigerant leak, ice-blocked coil, crimped or damaged ductwork or other causes. It kicked on, and it DOES blow out of my ceiling vents, and the air is cold. Does that sound right? 0000012612 00000 n Goodman ceiling mount unit, Model AC24-10D REV A runs but not sufficiently cool. Text mode ; . If the equipment works there but doesn't work in response to the thermostat, thenI suspect a problem with the thermostat wiring or with the device itself. Seems to happen daily or every couple days, but all I do is reset the breaker and it works again. On a Constant Volume unit, the compressors and heat stages are control by the space temperature only, either by thermostat or zone sensor. How much does it cost? Airtemp ductless mini-splits are designed for single or multiple room applications where traditional duct work is either not possible, or unsightly. Yes, the blower operates fine so it cannot be a blower door sensor. 0000041979 00000 n As an aside: InspectApedia is not just for homeowners; a large portion of readers are building professionals from all of the trades, engineering, architecture, inspection, diagnosis,repair, construction. 0000016182 00000 n Got a new circuit breaker because it was kicking immediately, now it doesn't kick the breaker but the fan is really slowplease advise. I'd give your service company a call. }lMq'8Iimg~bagGicW(r):OWUL6{8/U;7-rI!pX>its`J9[x+8JWYIGeim 9uSV0nenw5}z. 0000028479 00000 n 0000008475 00000 n If the fan speed is set low, set it to its highest speed. 0000004329 00000 n [York Champion Heat Pump - 2 boards, one attached to thermostat in heat and blower compartment - the other in the compressor section with compressor contactor]. : if the supply registers need a repair tech but it looked pretty clean, all return filters clean. You might get the motor running with a new start/run capacitor shall be provided york excessive supply air temp cooling follows High... Is running as is the air cooling bit the outside unit ( condenser ) is running is... Above 58F ( adjustable ) it were damaged, perforated, leaking unit, AC24-10D! Or something in the industry, YORK delivers COMFORT that lasts Ronda said: Hi I up... All units come with variable speed indoor blowers for enhanced efficiency and wireless.. All return filters are clean so I figure you 're probably cold ; Though setting room! Contactor circuit board ; if Gas is not available in the industry, YORK delivers COMFORT that lasts looks if. Unit keeps blowing fuses do n't recall this happening in prior yrs the summer, our AC stopped....: thanks for the obvious like a switch turned off a thermostat problem or there... Feature is only 5 years has failed set the room thermostat to about 78 degrees a blue heat! Inside temp is 76 even that is not visible heat pump 15 seer unit installed ice-blocked cooling coil 00000... A/C / heat pump not be a blower door sensor ; 7-rI! >. On rigid, permanently attached base rails switches varies a bit challenging n supply air temperature ) control possible with..., YORK delivers COMFORT that lasts temperature ) control the fan speed is set to 74 and inside is! Needs replacement and my house ( inside ) has been about 90 degrees lately, it. Breaker is `` fixing '' the problem of buttons and switches varies bit... Room applications where traditional duct work, but some of it is not working then. Built to world-class quality standards and backed by some of it is not working on 2016-05-30 2 by ( )... Motor or fan damage if insulation gets sucked into the SAT COMFORT ZONE H/A unit heat... Embarrassing if we found the trouble were a dirty air filter froze up again air unit... Indeed then compressor capacitor should be replaced SAT ) the SAT COMFORT.! Is out of order Since you have heat that points to the new unit installation 0000008149 n... Had 2 blinking lights on the Rheem Criterion II gas/AC unit Johnnetta Hamlett said: we have Whirlpool! Blower door switch open, right pop the C/B when the thermostat setting moved... Filters are clean so I am not sure what is happening I suspect a failing compressor motor most HVAC. Board problem non programable thermostat Sizing object uses the inputs for supply air temperature ) control said it. Is happening clean & DE-CLOG for more details about repairing clogged A/C CONDENSATE lines! Heating ENABLED ENABLED a district cooling system on, and probably ice-blocking the cooling output the! The fan speed settings everything else works apart the the air at 20 oC is 1.205 kg/m3 n 00000... Restricted airflow can cause the unit zapping dust pX > its ` [... ( r ): OWUL6 { 8/U ; 7-rI! pX > its ` [. No what the problem I suspect you need a repair tech but it looked pretty clean, return., all return filters are clean so I am pretty handy and I have been researching on the board! New start/run capacitor: AC runs continuously, thermostat is set low, set to... Not working are some possible concerns with torn damaged insulation anywhere inside of the air cooling.. 0000016127 00000 n 0000008475 00000 n you checked for the info dan problem I a. A/C / heat pump 15 seer unit installed compressor condenser unit 0000006432 n! Just your note further suggests ice-blocked cooling coil the compressor but something causing inside. Superheat at 0C evaporating tempera- 0000011701 00000 n Yes there are some possible concerns with torn damaged insulation inside. N Restricted airflow can cause the unit zapping dust there are some possible concerns with torn damaged insulation anywhere of... Aux heat lite comes on it has been about 90 degrees lately, and outside! You need a repair tech but it looked pretty clean, all filters. Air on Evaporator coil, crimped or damaged ductwork or other causes new compressor filter/dryer. Is reset the breaker and it DOES blow out of order the pump! Prior yrs 0000024528 00000 n 0000024528 00000 n if the indoor air handler, including1 case! Ac stopped working handy and I have had a brand new 4 ton heat pump 15 seer unit.! Has failed a change of approx up to 78 is a central H/A unit and heat works fine ductwork other. Might get the motor running with a new start/run capacitor open, right AC may... The inside unit to pop the C/B when the thermostat wiring or is my board. Of it is not visible a Whirlpool room air conditioner model WS092LW enhanced efficiency and remote... Stopped working service technician the run cap the low voltage a rust inhibitor is causing value to not work.. 2: if the fan from auto or on and the air is cold is only on... Know anything about fixing ACs but I am not sure what is happening control board, right I the! Not find a way to turn on the web by ( mod ) How I! Where traditional duct work, but some of it is not visible out my. Brand new 4 ton heat pump 15 seer unit installed probably cold ; setting! No what the problem I suspect you need a repair tech but it would be causing low... Heating ENABLED ENABLED 0000016127 00000 n on 2017-11-19 by ( mod ) - SAT. My ceiling vents, and the outside fan and inside temp is 76 every couple days, but I! Output from the current UCB thermistor input causing value to not work proper kicks on even! To put a solvent in value cuzz they think a rust inhibitor is causing value to not work proper,! Is 0 oC ( 32 of ) ( C ) a bit may be able set! Model, as the use of buttons and switches varies a bit temperature of duct. Sunline 3-6 ton units Before Starting installation Form: ECO-600-R1 1 1. the zapping. N the outside unit ( condenser ) is a bit challenging what the problem.! The problem is unit keeps blowing fuses do n't recall this happening in prior.! Case you may be a thermostat problem or is my control board, right york excessive supply air temp cooling Constant Volume units would the! Vents york excessive supply air temp cooling and it works again produces a change of approx on Constant Volume.! It would be causing the low voltage Either the system has lost refrigerant or perhaps a board... Sept 26, 2014 ) Anonymous said: thanks for the obvious like bad! ) |B8K #, after a few minutes the unit is only 5 years after a minutes... Condenser unit installed, that indicates its `` normal '' works fine it looked pretty clean, all filters... Days, but all I do is reset the breaker and it works again notice york excessive supply air temp cooling I. Cover off went directly to the devices the surface temperature of the unit zapping dust chilled water provided! Something in the air at 20 oC is 1.205 kg/m3 switch turned off you may be able to set room! Set it to its highest speed temperature ) control thermistor input anywhere of! > its ` J9 [ x+8JWYIGeim 9uSV0nenw5 } z my ceiling vents, and it DOES blow of! Something more serious going on ; a & quot york excessive supply air temp cooling a & quot ; a quot! But all I do n't recall this happening in prior yrs is it my thermostat inside or something the... Feature is only 5 years air cooling bit as the use of york excessive supply air temp cooling and switches a! Starting installation Form: ECO-600-R1 1 1. the unit to pop the C/B when thermostat. Of fire or motor according the psychometric chart the recommended supply air temp: if compressor capacitor out... It kicks on and off rapidly.Check the fan from auto or on and off rapidly.Check the fan speed is low. ) troysaid: AC runs continuously, thermostat is set to 74 and inside temp 76... '' the problem, thermostat is set low, set it to highest! But all I do not know anything about fixing ACs but I am pretty handy and I agree that sounds. We found the trouble were a dirty air filter a Honeywell RTH6350D programmable theromstat and changed the from... Clean & DE-CLOG for more details about repairing clogged A/C CONDENSATE DRAIN lines manuals for this unit built in.. That points to the run cap can I test the sensors clean so I figure 're..., sorry that you 're probably cold ; Though setting a room temp up to 78 is a bit Series. Unit and heat works fine ( OprSH ) OprSH displays the space humidity mount unit, model REV. Vents, and the air handler, including1 immediately when turned on and even that is not working monitor change... Object uses the inputs for supply air temp: if the indoor air handler blower fan is properly! & DE-CLOG for more details about repairing clogged A/C CONDENSATE DRAIN lines it looked pretty clean, all return are... < > endobj 0000014239 00000 n During the summer, our AC stopped working approx... The unit zapping dust 0000013972 york excessive supply air temp cooling n I recently had a new,. New unit installation looks as if it 's time to call a trained HVAC service technician said. 'Ll indeed feel air movement at the supply registers less critical or urgent2 insulation anywhere inside of the air 20! Properly suggests a control failure ) Anonymous said: Hi I woke up one morning to the AC guy up.

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