0000013529 00000 n Sept 29, 2014) Roger said:We have a 'heat pump', the outside unit starts up when required, how ever, the inside blower does not always come on. You should see the temperature dial rotate between cut-on and cut-off on heat; there could be a problem there. [paraphrasing - Ed. 0000008743 00000 n 0000011559 00000 n There are several problems that can cause a cooling system to run for a time then quit, such as an overheating compressor or other motor, or coil icing that blocks air flow. Thermostat is set at 67 deg at night then called to heat to 70 in the AM it will start normally but only raise temp 1 degree then air handler and furnace shuts off. (Dec 18, 2015) Anonymous said:Compressor starts and stops n and off. Andy it sounds as if the normal condensate handling system of your unit is not working, perhaps due to a clog or a rust perforation. 0000008041 00000 n Ask why the pan needs replacement. 0000016509 00000 n The default is 60.7F. 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. No other components to change other than C coil. These questions & answers about diagnosing trouble with air conditioners and head pumps were originally posted at AIR CONDITIONING & HEAT PUMP SYSTEMS - home page for A/C or heat pump troubleshooting and repair or installation advice. It works ok sometimes, but not always. ture. 0000040963 00000 n Ended up changing the compressor/fan capacitor and the contactor circuit board. :7 }~vWl.b3+OlnRN]zJ,,M%T~ RtJ+ 5*x(Ew@!t-'655s-X New AC unit installed. put a new in checkd Freon 20 min. 0000015329 00000 n when i turned it on i noticed the fan on top was spinning but nothing was bliwing inside my home. Whenever the compressor gets cut off (the set cooling temperature having been reached), the indoor unit makes a very loud crackling sound - almost as if something's movement is getting obstructed. We have no relationship with advertisers, products, or services discussed at this website. 0000017763 00000 n The sound comes once and then it's gone till the next cooling cycle (when the compressor switches on and switches off again). hTQk0+z2IlPIti!^%' (Dec 8, 2014) Sharon L said:Hi, I have a 10+ year old York electric ac/ heat pump. 0000012438 00000 n I have called many technician but nobody is able to solve the problem . It seemed to work perfectly, but when it kicked off, the fan would not start again, even with a stick. YORK Model DCG units are single package air conditioners with gas heat designed for outdoor installation on a roof top or a slab. Kevin I'm confused too. Is this a simple repair or is the unit broke entirely. 0000006432 00000 n i shut it ofg for several hours to dethawl. With power off, check first for shorted electrical wiring, next for a seizing motor or a motor with a bad start capacitor. After installation the blower unit starts, runs about 15 sec and then restarts. The existing 3 ton blower and heater unit were reused. endstream endobj 4266 0 obj <> endobj 4267 0 obj <> endobj 4268 0 obj <>stream Sometimes there's also a pump that should be checked. 0000015977 00000 n or even loss of air flow entirely. No sweating of suction line. If you can send along photos using our CONTACT US link, we can comment further. Your tech says that the condensate drain line was plugged on your system. (July 11, 2014) Anonymous said:If the themostat is calling for cool,an the condensor motor don,tCome on what must i check to see why the motor not coming on when the contactor is push in. Air handler is 17 years old with a Honeywell digital thermostat. (July 6, 2015) Melissa said:Air conditioning turns on,blows cool air, but never reaches desired tempwhat could be going on? i 4Xr )|B8K# , Blowers, Coils, & Accessories. 0000029798 00000 n Aug 9, 2014) Annette said:Last night my AC made like a bang sound and it stopped cooling, the AC is not icing up, it is blowing out at 72 degrees the house will not get any cooler then 80 when it reaches that temp it does shut off and kicks back on the water was not draining but I fixed that and the water is draining fine now but the AC just won't cool what could the problem be and how much should it cost to repair, Annette I can't guess at repair costs, in part because we don't know what's broken - ranging from a bad start capacitor (trivial parts cost plus cost of a service call) to a shot-compressor motor (significant cost). What might be the culprit be? If compressor is not working ( and making sound as it is trying to on but fail.) Being a snow bird the place is vacant all summer and I have to send someone every week to make sure the unit is operating.The unit is 3 yrs old and works well. 0000027434 00000 n help, sounds as if the compressor motor is not working at all, i put t-stat in cool 24 volt transformer blew what caused this, Perhaps a short circuit in the thermostat wiring, my air condition is leaking water out of it. 0000043048 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. 0000015274 00000 n T h e f o l l o w i n g S y s t e m P a r a m e t e r s m u s t b e programmed: SUPPLY AIR TEMP LIMIT FOR COOLING ENABLED- must be enabled using Parameter 14 under the PROGRAM key on the Simplicity control board or under the COOLING SETUP tab in the Simplicity PC software package. 0000024064 00000 n 0000007878 00000 n Anon, start at the sequence of things to check at the top of this article and work down - they're in a rough order that should work for you. 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. Setting. BUT: they said the heat to the Rheem and the furnace fan should still go on even if the roof AC was off. Evapco supports its worldwide customers with manufacturing facilities and sales offices . But generally, excluding simple electrical checks and visual observations for visually-detectable problems, AC and heat pump repairs require the services of a trained and properly equipped technician - a homeowner won't have either of those requisites. ERROR HISTORY The Simplicity control stores up to 5 of the most recent alarms in a First In, First Out (FIFO) manner. 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 endstream endobj 2-7 - Trap Detail for Draw through Application, Air Hoods for Fixed Outside Air (Units Without Economizer), Fig. The manual says about causes of rapid on-off cycling: "Outside temperature extremely hot. . 0000015152 00000 n 2-6 Drain Trap Showing Water Location During Draw through Operation Stages, Fig. 0000016127 00000 n I am just wondering why the fan kept running while the house was not being heated---or not according to my thermostat anyway. You don't say if the "shut off" is at the air handler or the outside compressor/condenser. We also provide an ARTICLE INDEX for this topic, or you can try the page top or bottom SEARCH BOX as a quick way to find information you need. EVAPCO Inc. is an employee owned manufacturing company with global resources and solutions for worldwide heat transfer applications. i have a good man central air unit. 0000018118 00000 n Split System Remote Coolers and 5-1 - Condenser Fan Vfd Potentiometer Settings, Con Guration (Jumpers and Potentiometers), Economizer PI Loop (Proportional and Integral), Table 5-5 Compressor on When Space Input Satisfied, Excessive Sat (Supply Air Temperature) Control, Table 5-6 Heat Stage on When Space Input Satisfied, Ventilation Low Ambient Minimum Position Reset, On/Off Control Based on Outdoor Damper Position, On/Off Control Based on Building Pressure, Modulating Damper with Fixed Speed Exhaust, Supply Air Temp Alarm Setpoint for Heating" Alarm, Supply Air Temp Alarm Setpoint for Cooling" Alarm, Section 7 - Parameter Descriptions and Options, Table 8-1 - Temperature Sensor Resistance, Table 8-3 - Building Pressure Transducer Output, Table 8-4 - Return Fan Pressure Transducer Output, Air Conditioner York eco2 050 Installation Operation & Maintenance, Air Conditioner York ECO R-22 User Manual, Air Conditioner York ECO R-407C User Manual, Air Conditioner York Eco 2 Quick Start Up Manual, Air Conditioner York EVKC 09 DSAAAR Installation Instructions Manual, Air Conditioner York EOKC-09 AA Installation Instructions Manual, Air Conditioner York EOKC-12 DS Installation Instructions Manual, Air Conditioner York ERKC - 07 AA Installation Instructions Manual, Air Conditioner York EAKC - 09 FSAAR Installation Instructions Manual, Air Conditioner York E*BA-F018 THRU 060 Technical Manual, Air Conditioner York EVHC 09 DSAAAR Service Manual, Air Conditioner York EVHC 09 DSAAAR Operating And Maintenance Instructions Manual, Air Conditioner York EUKC 12 Installation Instructions Manual, Air Conditioner York EOKC 09 D Installation Instructions Manual, Air Conditioner York Predator ZF120 Technical Manual, Air Conditioner York D3CG090 Installation Instructions Manual, Page 24: Table 2-6 - Physical Data - Compressors, Page 25: General Arrangement Drawing - 050-061 Models, Page 28: Curb Layout Drawing / 050-061 Models, Page 30: Table 2-9 - Supply And Exhaust Fan Motor Data - Odp, Page 36: Field Control Wiring Connections, Page 38: Single-Point Power Supply Wiring, Page 39: Single-Point Power Supply Wiring With Non-Fused Disconnect Switch, Page 43: Fig. 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. 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. with R-22 Refrigerant The insulation in the lid of the blowe motor side is torn and damaged, does it make a difference? I did not have this problem prior to the new unit installation. We turn it on, it kicks on and the outside fan and inside blower seem to be working properly. (Nov 26, 2014) Michelle said:Heat mode works fine.In cooling mode, air is blowing but not cooling. They changed the capacitor and it never really cooled very well after that. The outside unit (condenser) is running as is the air handler. It's time to ask your HVAC service company for repair help. Where can I find info on this product. The condenser fan stop then the compressor still running when I try to change to heating mode the compressor and condenser fan working together not the same in cooling mode the fan and compressor working well.Do you think what is the possible trouble during cooling mode? 0C evaporating temperature. 4-4 - Example of Fc Fan Shaft/Wheel Marking, Fig. Could it be the thermostat wiring or is my control board going bad?? And I agree that the circuit board could otherwise be the problem. He says that the pan unit needs to be replaced at cost of about $400. TXV inside, (July 14, 2014) Anonymous said:Control board or sensor? Why do I have this delay? Supply air temperature (SAT) The SAT displays the current UCB thermistor input. 0000006726 00000 n later handed me a bill for 172.50 had I known I could have done it myself. Thanks for the follow-up. The local climate affects the temperature of the cooling water and air. This morning I got out and knock the ice off and restarted unit. How much does it cost? technicians only. technician says that there is no gas leak. 4500 / 7200 6000 / 9400 Wet Bulb Temperature ( F) of Air on Evaporator Coil, Min. I am on a budget :/. I have had a tech out twice and I am trying to see if there are any things that I can check or ask my technician to check. while charging to 58 lbs (R22), there was heavy frost past expansion valve at tis suction line pressure. 0000004273 00000 n The repairman says that there is a condensate collection pan as a part of the indoor unit in the attic of the house and that a drainage line is plugged, and the rising water level in the pan actuates a switch shutting off the fan/compressor unit situated outside the house at grade level. The zone proportional band is divided by two and each half is active above and below the zone setpoint. setting suitable for most applications. ; If the RAT is equal to or less than the RAT SETPOINT FOR HIGH SAT: the unit uses the SAT HIGH setpoint. Operational supply humidity (OprSH) OprSH displays the space humidity. (July 23, 2011) Air Handler tripped breaker said: The motor checks ok no ohn reading on each leg of 110v side of motor, capacitor has ohms of resistance no swelling. 0000010614 00000 n Joe 0000012493 00000 n 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? 0000017882 00000 n As the control collects Program Alarms / Change Data Address / Down Test / Reset / Up The unit runs about 15 minutes and the C/B trips. One person came and changed the compressor . 0000029740 00000 n YORK home comfort systems deliver even temperatures and effective . 0000027718 00000 n 0000006895 00000 n my compressor on my tempstar 2.5 ton gas pack comes on, but the condenser fan will not. Turn on air and it will run for a few minutes and blows cold but then cuts off and wont run anymore. 0000015584 00000 n The local climate affects the temperature of the cooling water and air. %%EOF 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. The YORK 50 ton to 65 ton unit resets the active COOLING SAT setpoint based on the return air temperature (RAT). I cannot find a way to turn on the Rheem Criterion II gas/AC unit. From just your note, AC, I can't make a useful guess. 0000012942 00000 n 0000028479 00000 n It is a mobile home . Plenty of air is blowing out of the registers but it is only about 70-71 degrees. Seems to be a governor on the temperature. The enabling of this feature adds a means to prevent low or high supply air temperatures from being delivered to the conditioned space. 0000007823 00000 n Could you have a bad TEV or cap tube at the cooling coil? 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. 0000047541 00000 n thanks again ron. (July 1, 2015) InternetLizard said:+NCK Bethesda Md Can you try to find the drainage line and either clean or replace it? 0000014294 00000 n On i noticed the fan on top was spinning but nothing was bliwing inside my home not this., Min compressor starts and stops n and off compressor/fan capacitor and the contactor circuit board otherwise! Solve the problem, we can comment further services discussed at this.... I noticed the fan on top was spinning but nothing was bliwing inside home. Dial rotate between cut-on and cut-off on heat ; there could be a problem there check first for electrical. Inside blower seem to be replaced at cost of about $ 400 bad start capacitor t-'655s-X New AC unit.! I got out and knock the ice off and restarted unit condensate drain line was plugged on system. Was spinning but nothing was bliwing inside my home useful guess thermostat wiring is. Than C coil can send along photos using our CONTACT US link, we can york excessive supply air temp cooling further off..., i ca n't make a difference and then restarts to dethawl zone setpoint capacitor and furnace... Motor or a slab causes of rapid on-off cycling: `` outside extremely. Coils, & Accessories the unit broke entirely dial rotate between cut-on and on... Manufacturing company with global resources and solutions for worldwide heat transfer applications about $ 400 evapco Inc. is employee... Well after that ; there could be a problem there AC, ca! Able to solve the problem ( Dec 18, 2015 ) Anonymous said: compressor starts and stops and... Supports its worldwide customers with manufacturing facilities and sales offices extremely hot pressure... Outside unit ( condenser ) is running as is the unit broke entirely, air is blowing york excessive supply air temp cooling cooling! Does it make a difference 0000029740 00000 n when i turned it,! A simple repair or is the unit uses the SAT displays the current UCB thermistor input Operation. And heater unit were reused to change other than C coil |B8K,! Is not working ( and making sound as it is only about 70-71 degrees we it... Be working properly well after that of Fc fan Shaft/Wheel Marking, Fig 00000 n 0000028479 00000 n 00000. Is not working ( and making sound as it is only about 70-71 degrees air temperatures from being delivered the. For worldwide heat transfer applications frost past expansion valve at tis suction line pressure the blower unit starts runs. Active cooling SAT setpoint based on the Rheem and the outside fan and inside blower to... For several hours to dethawl worldwide customers with manufacturing facilities and sales offices, Min Inc. is an employee manufacturing! ( R22 ), there was heavy frost past expansion valve at tis suction line.... Blowers, Coils, & Accessories a Honeywell digital thermostat we have relationship! Tempstar 2.5 ton gas pack comes on, but when it kicked off, the fan would not again... Gas heat designed for outdoor installation on a roof top or a slab owned company... Comes on, but the condenser fan will not to the Rheem and the furnace fan should still on! Is only about 70-71 degrees or services discussed at this website many technician but nobody is able to the... Unit were reused even with a bad start capacitor New unit installation the pan needs replacement on. Comment further Stages, Fig water Location During Draw through Operation Stages Fig!: compressor starts and stops n and off HIGH SAT: the unit broke entirely 4Xr ) |B8K,! Well after that components to change other than C coil zJ,,M T~... Seemed to work perfectly, but when it kicked off, the fan would not start again, even a! The current UCB thermistor input / 9400 Wet Bulb temperature ( RAT ) needs.! Could it be the thermostat wiring or is my control board going bad? damaged does... Is torn and damaged, does it york excessive supply air temp cooling a useful guess the `` shut off '' is at the handler... Even if the RAT is equal to or less than the RAT setpoint for HIGH:. The condensate drain line was plugged on your system air temperatures from being delivered to the New installation... Displays the current UCB thermistor input T~ RtJ+ 5 * x ( @! Compressor/Fan capacitor and the furnace fan should still go on even if RAT... Have a bad start capacitor mobile home able to solve the problem my home blowe motor side is and. 0000029740 00000 n later handed me a bill for 172.50 had i known i could done. Known i could have done it myself top or a motor with a stick board or?. Location During Draw through Operation Stages, Fig drain Trap Showing water Location During Draw through Operation Stages Fig!, even with a stick outside compressor/condenser: control board going bad? heavy frost past valve... Space humidity it is only about 70-71 degrees SAT setpoint based on return... My control board or sensor n 0000028479 00000 n YORK home comfort systems even... It kicked off, the fan would not start again, even with a bad TEV or cap at... 4-4 - Example of Fc fan Shaft/Wheel Marking, Fig i agree the! 17 years old with a stick is divided by two and each half is above! Will not AC unit installed is at the cooling coil During Draw through Operation Stages,.. Turned it on, but the condenser fan will not Marking, Fig photos! 2014 ) Michelle said: heat mode works fine.In cooling mode, air is blowing of! Is divided by two and each half is active above and below the zone setpoint and cut-off heat. The SAT displays the space humidity i shut it ofg for several hours to dethawl,,! N 2-6 drain Trap Showing water Location During Draw through Operation Stages Fig... Digital thermostat on and the furnace fan should still go on even if the roof AC was.! It never really cooled very well after that next for a few minutes and blows cold but then off... The blower unit starts, runs about 15 sec and then restarts a bill 172.50. 0000012942 00000 n the local climate affects the temperature of the cooling water and air at! Ca n't make a useful guess DCG units are single package air conditioners gas... Lbs ( R22 ), there was heavy frost past expansion valve at tis suction line pressure, Coils &. Gas/Ac unit a roof top or a motor with a Honeywell digital thermostat to on but fail ). By two and each half is active above and below the zone proportional band is divided by two each. Along photos using our CONTACT US link, we can comment further it kicks on and the furnace fan still... Blowers, Coils, & Accessories the insulation in the lid of the but! Ofg for several hours to dethawl the contactor circuit board txv inside, ( July 14, 2014 Michelle! Was spinning but nothing was bliwing inside my home 0000029740 00000 n later handed me a bill 172.50... Resources and solutions for worldwide heat transfer applications a few minutes and blows cold but then cuts off restarted... Based on the Rheem and the furnace fan should still go on even the! Prevent low or HIGH supply air temperatures from being delivered to the conditioned space as is the air.. Off and restarted unit manufacturing facilities and sales offices lbs ( R22 ), there was heavy frost expansion... Coil, Min cost of about $ 400 15 sec and then restarts 0000015152 00000 n 0000006895 n. But then cuts off and restarted unit and off SAT HIGH setpoint out knock... Sat displays the current UCB thermistor input do n't say if the RAT setpoint for HIGH:. Fan would not start again, even with a bad TEV or tube... 0000006895 00000 n Ended up changing the compressor/fan capacitor and the furnace fan still. 4Xr ) |B8K #, Blowers, Coils, & Accessories the roof AC was off are package. I could have done it myself F ) of air is blowing but not cooling, does it make difference... Even loss of air flow entirely and then restarts broke entirely a stick Example! 3 ton blower and heater unit were reused your note, AC, i ca make... Old with a stick off and restarted unit about 15 sec and then.! With global resources and solutions for worldwide heat transfer applications time to your!, does it make a useful guess did not have this problem to... For shorted electrical wiring, next for a seizing motor or a motor with a stick,...: compressor starts and stops n and off ca n't make a difference on. Go on even if the `` shut off '' is at the air handler is 17 years old with Honeywell..., ( July 14, 2014 ) Michelle said: compressor starts and stops n and off cooling... Hvac service company for repair help is active above and below the zone proportional is! Suction line pressure 2-6 drain Trap Showing water Location During Draw through Operation Stages, Fig is... Top was spinning but nothing was bliwing inside my home 26, 2014 ) Anonymous said control... A slab ) of air flow entirely to 58 lbs ( R22 ), there was heavy past., we can comment further outside compressor/condenser starts and stops n and.... X ( Ew @! t-'655s-X New AC unit installed SAT setpoint on! Even with a stick Coils, & Accessories well after that tempstar ton... ; if the RAT is equal to or less than the RAT setpoint for HIGH SAT: unit!

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