Questions & Answers for: heat pump blows cold sometimes

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Heat pump blows heat half the time and cold half the time The heat pump heat works normal....until....it will kick on and blow cold air sometimes. This causes a quick temp drop in my 450 SF bonus room

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Question about 1998 S-10 Pickup

1 Answer

...heat on then it could be poor circulation through your radiator or a weak water pump. make sure your radiator is clean on the inside, not too corroded or nasty inside. You can buy a radiator flush ...

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...heat pump. When a heat pump unit is in cooling mode the outside unit blows hot air and the inside unit blows cold air. If the outside unit is blowing cold then the indoor unit is most likely blowing ...

Question about UBHC Air Conditioner

1 Answer

blows cold air , it still spins, but doesnt heat up. Is this a condenser dryer or vented? On the condensers, if the water collector is full it will only blow cold air. Sometimes the water pumps that ...

...heat. If you replaced the water pump and the radiator for this condition then it was a waste of money. If you had a water pump or radiator problem it would overheat. The fact that your blowing cold ...

Question about 1999 Montana

1 Answer

...pump and thermostat and coolent I would change the Thermostat. if that doesn't fix it? I would buy a Radiator flush and follow the directions exactly you will be surprised how much junk comes out. ...

Question about 1999 Montana

1 Answer

...cold outside, there is not much 'heat' out ther, to get the heat from outside temperature, right? Sometimes the out-door coils will freeze up, and you get even less heat then-- Please tell us more-- ...

...pump and back into the motor at 150 to 160 degrees but gauge still reads hot what's the problem? Also while this is going on I can not seem to get heat to work it just blows cold? Faulty ...

...heat sometimes these doors are vacuum actuated and sometimes they are electrically actuated most the time you are able to see the movement of the motor from inside if you don't see any movement but ...

...pump and rad cap and gave it a rad flush Now i have heat sometimes then i don't just blowing cold and there is ice on bottom of rad I also changed upper rad hose because it never gets hot changed and ...

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