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1-9 of 9 Results
  1. HVAC
    I have a Aire-Flow heat pump. Previous ac guys took short cuts on everything. The inside unit has no control board but seems to work properly with the thermostat When trying to recover the freon to the condensing unit; Pushing in the contactor on the condensing unit will engage the compressor...
  2. HVAC
    Couple days back i came home to find hot house. After inspection found a dirt filter caused the system to trip compressor. Replaced filter and all worked ok. Now i notice that i wont cool below 79. Thoughtvit was a dirty condenser so I sprayed it and seemed to cooled house quicker when i did...
  3. HVAC
    Greetings All - Hoping to get some direction on how to tackle this issue. New capacitor installed New contactor installed Verified 240 volts to contactor Verified proper amps to the condenser fan Verified condenser fan is good through OHM test The condenser fan struggles to start spinning...
  4. HVAC
    Hi All! I had a tech come out today due to a fault being thrown by my Goodman 2-stage heat pump (split system). Code was for outdoor coil temp sensor. Tech indicated that condensor fan was not running at full capability when system was in high mode causing the condenser coil to over heat...
  5. HVAC
    I have a Carrier Infinity System. On this, the day temperatures reached 95, my AC stopped working. Here are the symptoms: The thermostat says "Infinity System - System Malfunction Call Technician". The condenser outside is spinning, but slowly, and only after I gave the unit a little nudge. I...
  6. HVAC
    I am trying a couple of things before I call my HVAC guy. Inside ac unit is working fine but not blowing cool air. I checked the inside air filter and it needed cleaning. Was hoping that was all the problem was. Air flow seemed to increase but still not cold air. Outside fan of old Chrysler...
  7. HVAC
    So i have to replace the condenser fan motor, it wont spin freely and it looks like the bearings are worn out. The old motor says it is a 1/4hp with 2.2 FLA(full load amps), 208/230V, PH1. It does not say what the rpm's are and neither does the fan blade. So i found on Grainger two motors that...
  8. HVAC
    Woke up this morning and thermostat was set to 75 but temp was 85. The air handler was working and vents were blowing air but not cold. Went outside and condenser isnt working, the fan isnt blowing. Reset the breaker, didnt help, checked condenser with voltage tester and it is getting power. I...
  9. HVAC
    Hello all, in need of some much needed help. I have a 3 ton Aireflo unit that has been acting up. I had the unit recharged recently due to an on going known leak in the coil in the attic. The tech recharged the unit and all was well for 2-3 weeks. However now, I have noticed that while it is...
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