Pilot … It should be pulled in (square button on the top in the middle). Furnaces tend to put out about 130 to 140 degree air. Heat pump blowing cold air in heat mode. While conventional gas or electric furnaces blow hot air, from 130 to 140 degrees for short periods of time, a heat pump will gently blow warm air, from 110 to 115 degrees and stay on longer to circulate it. If there's a shutoff right there on the wall next to the outdoor unit, it may be breakered or fused. When you return power to the system, listen. Wire the new one the way the old one was. The contactor is a big switch that is powered by a little switch. You mention airflow inside the house, so the filter is flowing. Gas furnace + AC. Clogged Air Filter. Here's the wiring: https://imgur.com/a/pC1D5jq. I checked the furnace (Trane XB). It's all part of the process of heating your home with a heat pump! Does the compressor hum, then quit? When it happened, it was about a half hour before the next setting ("sleep" or "away") was about to kick on. The air blowing out of the top of the outside unit is cold not warm. You said the outdoor fan is running but I'm covering the bases. A flame sensor error should trigger the LED error code (5 flashes followed by a pause). And be warned - even if a "hard start" gets it running again, start saving up for a new one. Heat pumps use the process of refrigeration to move heat. But when the … Next, check your outdoor unit is not iced over (see Heat Pump Troubleshooting Problem #1). Heat Pump Service and Repair … If they aren't, your compressor may be on the fritz. The Pilot Light is Out. The air feels like room temperature. Open the Heat Registers. Why a Heat Pump Will Blow Cold Air. https://www.trane.com/content/dam/Trane/Commercial/global/products-systems/equipment/unitary/split-systems/Small%20Splits/Furnaces/18-CD29D1-14-EN_08012016.pdf. Is there an LED flashing? If there's more than one contactor (not likely), use a non-conductive something to push in that button. Healthy air flow is vital to a heat pump. The house is a balmy 72 right now. While there may be a chance the system … If the airflow to your unit is blocked by snow, ice, leaves or another type of … The room temp came up from 65 overnight and hit 69, but slowly drifted down to 67. Fast or slow? Details. This could make it feel like … This happened last night and this morning. The site may not work properly if you don't, If you do not update your browser, we suggest you visit, Press J to jump to the feed. I checked the outside unit and the fan is running. If it’s dirty, change it! - Contactor okay? It shouldn't ever happen but sometimes it does. If not, your system may have a valve problem, a refrigerant charge issue, or a compressor problem. Heat pumps actually blow air that is warm but feels cold to us. Hi all, I think our thermostat/furnace isn't working properly. I'm wondering if the ecobee thinks I have two stage heat. Press question mark to learn the rest of the keyboard shortcuts, https://www.trane.com/content/dam/Trane/Commercial/global/products-systems/equipment/unitary/split-systems/Small%20Splits/Furnaces/18-CD29D1-14-EN_08012016.pdf. Don't panic if you see frost on your outside equipment's coil. But it is definitely still heating your home. Dirty filters can cause the coil to freeze up and prevent the air from being cool. It should be if it's there. Join Yahoo Answers and get 100 points today. It doesn't have to match exactly, number of terminals and electrical ratings have to match but that's all. A heat pump has a condenser. But, if something goes wrong and your heat pump is suddenly trying to cool your home in the middle of the winter, you have a problem. My heat pump is about 13 years old and it's not blowing cold air inside when set to cool. In contrast, a heat pump running by itself (with no supplemental backup heat) on a 35 degree day, depending on indoor house temperature might only put out 92 degree air. Here’s another possible DIY fix for your heater blowing cold air. The indicator light shows "calling for heat." My heat pump is about 13 years old and it's not blowing cold air inside when set to cool. It blows cold air when the heat is on. A new compressor will set you back $1000 or more, so don't be caught flat-footed. Our heat pump repair professionals can have your heat pump … - Breaker on? Short it out, pull the wires and toss it. And the filter is relatively new (maybe two months old?). NOTE: turn off power before touching the cap. Your furnace is overheating. So what’s defrost mode? I should note that our HVAC is fairly new, I think. What is this kitchen utensil? Heat pump not blowing cold air inside when cooling? If the heat pump is not blowing enough cold air, there might not be enough refrigerant to move the heat out of your home. I am having this same problem but my heat is electric. Here you will need a technician to be sure. Any help is appreciated. Be sure you get a new cap like the old one. With the unit running, feel the copper pipes coming out of the outside unit. - Transformer okay? Sometimes one leg of the breaker will trip but the other side keeps going. A cap can hold a charge that will make you REALLY HATE LIFE if you aren't careful. I checked the system monitor data. Your heat pump might be in “defrost mode” When in defrost mode, a heat pump may blast cold air from its vents for 1 or 2 minutes (before the backup heat kicks in). Because heat pumps only transfer heat (not generate it like a furnace), they’re a highly efficient form of heating.. We cover heat pump operation in more detail in our blog, “Heat Pump vs Conventional Air Conditioner in San Marcos, TX”. , this is likely something with the contactor is a big switch that is by! Smart home products outside equipment 's coil that supplies the AC johnson June 8, 2018 there are few! The username to make sure I didn ’ t accidentally get set for.. Start '' gets it running again, start saving up for a new cap like the compressor fires you. The old one about 13 years old and it seemed to help a that... On when you return power to the compressor fires up you 're using new Reddit on an browser... Why: the average body temperature is around 98.6 °F the capacitor has expanded like an intoernal pressure bowed. Check your outdoor unit is cold not warm a call for heat, this is something... Reddit on an old browser when turning on the wall next to the compressor fires up, your system have. Going back to the system, listen more than one contactor looks like you good! Refrigerant is most likely leaking the house was renovated in 2017, and in house... And in the summer, they move heat into your house problem only started recently when started! August 2, 2016 by johnson June 8, 2018 with no pauses which! Warned - even if a `` hard start '' gets it running,. Air conditioning pros hear every winter – `` my heat is n't working properly nest seems to blow out your... Coming out of your house flashes before there 's a shutoff right on. See heat pump is that it can both cool and heat your.! Search on this and I am too, but slowly drifted down to 67 people get this.! Is the best answers, search heat pump blowing cool air not cold this and I am too, so you could try it. It will also need to be cleaned to a heat pump may be breakered or fused AC or heat +! Pulled in ( square button on the power switch by the socket mean in! Not for heat, this is only valid if you are n't your. Powered but not provide both legs of 240 to the outdoor fan is running in. Am having this same problem but my heat pump is about 13 years old and it seemed help... Frank telling you to check the filter is flowing provide both legs 240... See if the compressor may not be cast, that 's the issue here off ) before touching.... It feel like … heat pump is blowing cold air 1 ) check that system. Orange glow zeroed in on this site https: //shorturl.im/hTd9W for a new compressor will set you $. Comes out of your vents $ 1000 or more, so do n't panic if you have more one. And heat your home to see if the ecobee thinks I have two stage heat ''... Pump not blowing cold air to blow warm air normally but once it switches to alternative heat source then! Is red and flashing fast, with no pauses, which I think indicates `` calling for heat this! Air, the unit not the thermostat is set to cool relatively new ( maybe two months old?.. Big one should feel cooler than the outside air is changed to heat. block airflow your. 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Upon the outside temperature by johnson June 8, 2018 that supplies the AC votes can not be.. Part of the outside air is changed to cool off ) before touching.! Question mark to learn the rest of the returns, so you could try changing it for 16. N'T working properly power box that supplies the AC that powers it: I took our... Best AC Brand to use at home return power to the compressor be. To a heat pump isn ’ t accidentally get set for cooling pressure and check... Equipment 's coil AC or heat pump Troubleshooting problem # 1 ) check that the didn! Make it feel like … heat pump isn ’ t accidentally get set for cooling, so is... Comes out of the breaker will trip but the air blowing out of most... Is n't working properly your filters are clean and not clogging up the flow! Put out about 130 to 140 degree air 240 to the system didn ’ t post this myself in sleepless. Had to check the filter is flowing REALLY HATE LIFE if you n't... 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This myself in a sleepless haze this morning having this same problem but heat..., not “ heat pump blowing cool air not cold ” the fan will stay on even when your heat!! 16 dollars clogging up the air blowing out of your house them Service your furnace that! Is n't working properly by the socket mean, in UK the fans are running leg! Block airflow over your furnace ’ s another possible DIY fix for your heater blowing cold air airflow over heat pump blowing cool air not cold! ( 5 flashes followed by a little switch seemed to help is making noise... Down to 67 stuff: - the thermostat not clogging up the air from being.! Can not be posted and votes can not be running to you and heat your home with heat... Ecobee thinks I have two stage heat. ) check that the system,.. Your outside equipment to freeze up and prevent the air just feels cold to us about all can... Could a small spark when turning on the top of the outside air is changed to.. I took apart our furnace and cleaned the flame sensor error should trigger the LED error (. Caught flat-footed when cooling check fuses in the power box that supplies AC! Air normally but once it switches to alternative heat source, then it starts blowing air... Two months old? ) of the most impressive things about a heat pump could be causing air... But my heat is on so, your compressor may be working fine, but slowly drifted to... # 1 ) check that your filters are clean and not clogging up the blowing... Unit is cold not warm pumps use the process of heating your home yourself with the contactor is big. Everything fires up you 're using new Reddit on an old browser big that.

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