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Type: Posts; User: larrylwill

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  1. Replies
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    Outdoor Thermistor E3 Error

    I have a 12 year old Carrier 3.5 ton whole house heat pump system. I started getting an E3 error on the thermostat.
    The manual said it was the outdoor temp sensor. According to the carrier...
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    External Temp Sensor

    Carrier 12yo 3.5 ton heat pump.
    Does anyone know the resistance value of the external thermister. I believe its 10k but I want to be sure, its not marked.
    A bad one causes an E3 error.
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    Carrier E3 Outdoor Temp sensor

    I have a carrier about 13 years old.
    The thermostat has been blinking out a error code. E3 which is the outdoor temp sensor.
    I found the senser its encased in an approx 1/4" round rubber bulb. With...
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    Can only the evaporator unit be replaced with a...

    Can only the evaporator unit be replaced with a different system brand? In other words can I replace the defunct Bon Air indoor evaporator unit with a LG for instance? The seem to have the same...
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    Well I see I never updated this thread. I did...

    Well I see I never updated this thread. I did call a company that came highly rated. I called them to fix my 10 year old whole house R22 heat pump, the changed something in the condenser unit ( ( I...
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    Ok, The first time it was the fitting and it was...

    Ok, The first time it was the fitting and it was about 1/2 turn loose. Now I check them every year.
    The 2nd time they used a leak detector (snifter) and could not find a leak anywhere easy to find....
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    Mini Split flair fittings

    I thought I posted this already but can not find it.
    I have a mini split heatpump that developed a leak in one of the flair fittings, it just worked a little loose and needed tightening and about 1...
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    Thread tape, plumbers blue or nothing

    Is it common for installers to use some type of thread tape or plumbers blue on a mini split system with flair fittings? I had to have some coolant added to mine 3 years ago because one of the...
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    first, if i buy a new one I would have it re...

    first, if i buy a new one I would have it re calculated.
    2nd Every one I looked at on the net has a lifetime compressor warentee and some lifetime parts warentee. None have labor warentee.
    3rd now...
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    Thats a big leap on your part. How did you deduce...

    Thats a big leap on your part. How did you deduce that one?
    I only stated when I bought the house it was under a 10 year warentee and 3 repairs were under warentee in the last 2 years. This is the...
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    Dealers here are repair companies and I have not...

    Dealers here are repair companies and I have not seen any of the stickers on central air, nor do they show on the internet. One dealer wants to sell me a seer 16 the other a seer 13 however he will...
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    I like the one we have now it comes on high...

    I like the one we have now it comes on high sometimes and switches to low and sometimes only stays on low. We keep it about 76-77 year round. What about the cost effectiveness of seer 13 over seer...
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    Thinking on buying new Heat Pump

    I currently have a 10 year old Carrier 4 ton variable speed duel stage heat pump.
    Since I moved into this house 3.5 years ago I had it repaired 4 times under warentee. The last time was a cracked...
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    Well I guess that possible but after 3 years I...

    Well I guess that possible but after 3 years I would like to know how the coil got low, I did not know 410a could disappear without a leak. However your the expert. I have repaired several car air...
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    If I can't find someone to work on it I might...

    If I can't find someone to work on it I might just do that. If I could get the 410a and die I would add a little to it since I have the gauges with the proper adapters.
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    across the river from Scottsboro Alabama.

    across the river from Scottsboro Alabama.
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    The only assumption Im making is that if its low...

    The only assumption Im making is that if its low o freon it has a leak, I have never seen one that looses freon without having a leak.
    thank you for your help
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    They are separate insulation and only about 10ft...

    They are separate insulation and only about 10ft long. I have tried to change the airflow over the coils and only the top of the evaporator gets iced up, when it was working I was getting about 20...
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    I already figured that out sometime ago, Maybe...

    I already figured that out sometime ago, Maybe where you live you can trust every service company and service man. It would be nice if everyone is honest. I want to have an idea of what is wrong...
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    Yes I insulated the lines, It was a pre-charged...

    Yes I insulated the lines, It was a pre-charged unit with new filter, I also flushed the lines after I flared the ends and pumped it down.
    I said its been running since 2007
    After 3 years running...
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    Mini Split Heat pump Problems.

    I have had a BonAir mini split 18000 btu heat pump system since 2007. (company is gone) I installed it myself in my office, separate building. This past summer it started freezing up on the...
  22. I got that but I'm already 1/2 inch up, that...

    I got that but I'm already 1/2 inch up, that would have been 1" higher than the 5 exits from the LR not counting the porch door would have to be raised.
    I should have done what I wanted when we...
  23. Cold floating Slab in 1/2 of Living room.

    I'm remolding a 1962 ranch house. The living room is approx 32 x 22, with 12x32 being a plywood floor over a crawl space of 2ft to 3ft. Bat insulation between the joists. The other 32x10 is a 4"...
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    thorton: That is what I hoped. I tried all...

    thorton:
    That is what I hoped. I tried all combination's of key's with no luck.

    Does there exist a paper on what all the options are I could d/l?
    Found it....
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    Carrier TSTATCCPRH01-B Thermidistat

    I have a Carrier Thermidistat Control model TSTATCCPRH01-B. Looking at the data from the carrier site shows this thermostat that is 7 day programmable with humidity.
    This one is not programmable as...
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