I am a tech and since I've been in the field I find that customers don't understand that their units will last longer (don't matter what kind of system they have) you have to have a tech perform at least once a year maintenance. But the system will last longer to, if it is installed properly. So customers don't be cheap when a tech tells you that your system need something. I do recommend that you get a second opinion because their are some crooks out there.
I agree with your statements. I'd say many early failures (within a couple years) are DIRECTLY related to improper installation. There are many thing that should be considered, and a few tech either don't know or don't care (or perhaps most likely think it doesn't matter). Kinda like building a house, you gotta do it right the first time.
What might I look for when getting interviewed as to weather the company is fly-by-night/hafe assed or a company that wants their techs to fix it right the first time.
I'm no tech, I was just tired of calling companies out to look at my heat pump and them replacing parts... so I decided to trouble shoot it myself. I've learned a lot.
As for your question, I think the tech is usually the problem, not necessarily the company.
I have a Ducane unit that looks identical to the one you're working on. It will also heat the house for about an hour, then starts blowing cold air. Did you just un-hook the defrost signal to get it working again?
No, the main circuit board controls the defrost and it is sensor, not timed demand. I've unhooked the reversing valve solenoid, which disables the reversing valve from sticking in cool in the first place. Of course now I've replaced the reversing valve and everything works fine.
I think the construction is good, and the warranty service was fantastic. For the price they can't be beat, but they're made in China where as most other are made in USA.
My house has the same setup, one A/C for the main level and basement, and one for the second floor. They are both 13 SEER Carriers from 2007, matched with gas furnaces.
Also, again, are Haier's in ur opinion a good brand?
If I was doing it again I wouldn't buy another Haier, (mainly because the parts are a little harder to come by) I'd probably go with a Trane... but who knows.
thanks for this video never put attention on this one and is good thanks to everyone that is sharing knowledge
theASEtech 7 months ago
Why is the condenser fan running in defrost??? That'll never work properly.
FilterChanger 10 months ago
oh made in china. out of all the schooling and units that ive worked on. ive never heard of the rvs going bad. get what you pay for
thereceman 1 year ago
thats funny, usually the rvs is the last that will go out on a heat pump
thereceman 1 year ago
I am a tech and since I've been in the field I find that customers don't understand that their units will last longer (don't matter what kind of system they have) you have to have a tech perform at least once a year maintenance. But the system will last longer to, if it is installed properly. So customers don't be cheap when a tech tells you that your system need something. I do recommend that you get a second opinion because their are some crooks out there.
kennetters 1 year ago
I agree with your statements. I'd say many early failures (within a couple years) are DIRECTLY related to improper installation. There are many thing that should be considered, and a few tech either don't know or don't care (or perhaps most likely think it doesn't matter). Kinda like building a house, you gotta do it right the first time.
SlyOne77 1 year ago
you are a tech. I am a HVAC student .....
What might I look for when getting interviewed as to weather the company is fly-by-night/hafe assed or a company that wants their techs to fix it right the first time.
Bill
Camden, SC.
linoleumcarving 2 years ago
I'm no tech, I was just tired of calling companies out to look at my heat pump and them replacing parts... so I decided to trouble shoot it myself. I've learned a lot.
As for your question, I think the tech is usually the problem, not necessarily the company.
SlyOne77 2 years ago
I have a Ducane unit that looks identical to the one you're working on. It will also heat the house for about an hour, then starts blowing cold air. Did you just un-hook the defrost signal to get it working again?
postchevelle 2 years ago
No, the main circuit board controls the defrost and it is sensor, not timed demand. I've unhooked the reversing valve solenoid, which disables the reversing valve from sticking in cool in the first place. Of course now I've replaced the reversing valve and everything works fine.
SlyOne77 2 years ago
I think the construction is good, and the warranty service was fantastic. For the price they can't be beat, but they're made in China where as most other are made in USA.
SlyOne77 3 years ago
What brand is the other air-conditioner seen in the video, and why does ur house have 2 different brands of air-conditioners?
classifiedinfo 2 years ago
The other is a Xenon (Amana). The Haier is a replacement for the crap Xenon that failed. One unit for the downstairs, on for upstairs.
SlyOne77 2 years ago
My house has the same setup, one A/C for the main level and basement, and one for the second floor. They are both 13 SEER Carriers from 2007, matched with gas furnaces.
Also, again, are Haier's in ur opinion a good brand?
classifiedinfo 2 years ago
Sorry, I didn't see you already answered my question about your opinion of Haier. Are u gonna replace the Amana with another Haier?
classifiedinfo 2 years ago
I'll keep the Xenon (amana) until it quits, which hopefully will be a long time...
SlyOne77 2 years ago
how would it most likey quit ? In your thinking most outside units quit it what way[s].?
linoleumcarving 2 years ago
Who knows, there are many ways it would quit, but the killer would be the compressor, most other things can be fixed fairly easily.
SlyOne77 2 years ago
If I was doing it again I wouldn't buy another Haier, (mainly because the parts are a little harder to come by) I'd probably go with a Trane... but who knows.
SlyOne77 2 years ago
Are Haiers any good in ur opinion?
classifiedinfo 3 years ago