Ahaa !
I'm here to answer my own question. I finally found the tech support number for Hitachi mini splits 844-873-4445 James was great and was able to answer my question that this wall unit does...
Type: Posts; User: Mrak
Ahaa !
I'm here to answer my own question. I finally found the tech support number for Hitachi mini splits 844-873-4445 James was great and was able to answer my question that this wall unit does...
Anyone use the Aquastrong brand condensate pump on a mini-split? It's got the optional normally closed or normally open contacts for an alarm or to shut off unit in case the pump malfunctions and...
Thanks. I'll try that.
I've heard a few negative stories about "the nest" technology. I'm not that familiar with it. But we can rule that out.
The service tech arrived and of course, it didn't have that problem anymore....
I live three states away or I'd dash right over and take care of it. They are renting and fortunately their landlord has called a service company that will be there in about 3 1/2 hours. I'll be sure...
I had him do that, put the fan to on instead of auto and yes it runs continuously but still shuts down for what they are saying is about 10 seconds and right back on again every few minutes. I'm...
bypassing the board is a definite check for circuit board problems. I'll make sure that is done. Thanks!
I'm trying to help my son over the phone to figure out why the blower motor has all of a sudden starting to shut off briefly just to come right back on again every two or three minutes. Hasn't ever...
Thanks for the comments, this thread helped with my questions about copeland vrs. Alliance compressors.
Hey Snaple4, Thanks for your reply a couple of weeks ago. Because you mentioned you like Ruud and American Standard I have to tell you those are the two I'm considering. Mini splits would be a...
Thanks Throrope, I did look that up and I appreciate the suggestion. Mark
Well.....
I'm not an authorized Whirlpool refrigerator repair man so "No Soup For You"!
anyone out there know where I can get my hands on a "service manual" for:
Model# WRF560SMYBO1 Serial#...
Thanks! I'll check it out.
Thanks gentlemen for your suggestions. I'm thinking heavily toward the RUUD brand. I hope that's a safe way to go. However I'm still open for suggestions.
Mark
Since I'm now replacing my own furnace and a/c do I want an a/c system with a variable speed copeland scroll, EEC expansion valve and a high Seer rating with the fancy WiFi t-Stat and the high...
Ive been commercial/industrial HVAC my entire carrier. Ive worked on my share of residential including doing enough side jobs mostly family and friends where Ive decided what size of a/c and furnace...
Thanks again remanworld
You're right about this being a great forum for help. You made the difference with this puzzler problem.
Mark
Remanworld: (continued)
In any case... I certainly want to thank you for your help.
We've got several of these compressors in operation on Dunham Bush Chiller skids and It's nice to have a "go...
Remanworld:
How's my new best friend. Thank you, thank you for responding. You gave us just what we needed.
The problem we had was of course oil failure. After checking oil level and the Oil...
I know, I know, long Title info..... sorry!
Hartford model #204PHF CF RMFAR60 compressor on a Dumb-Bush or/a DunhamBush Chiller unit that is no longer supported or built apparently after talking to...
Here's my follow up on fixing this problem:
We opened the gap on the spark plug to 1/8th inch and it's been running now for a couple of weeks continuously with no problems. When it trips on flame...
Thanks Mattmm,
We've opened the spark gap to 1/8 inch also made adjustments on the software as it seems to have lost its mind and isnt modulating the gas valve gradually as you would normally see....
Terry..
Its a King National model DF-55 gas furnace
I'll see if I can research more and see what your suggesting. Any info you've found is certainly welcomed. Thanks for giving me another thought...
I'm trying to figure out how to attach a photo to my message on my android. I'll keep trying.......
The voltage is 6000 and the gap is approx. 1/8 th inch.
Thanks Terry, any suggestions?
Mark
Ive got a direct gas fired heater that since day one has always had problems with a trace of carbon build up that builds up on the spark plug like a piece of fine hair and until I remove the hairline...
I'll try to explain as briefly as possible. (Sorry)
We just got a new chiller from an "off the wall" company. We've determined that the condenser is undersized. The sub cooling is 5 degrees. Can't...
Thanks...
Your right, that unit is much older than I thought. Just haven't had any problems with it until now.
yeah,
That's why I'm throwing this out there.
I was thinking maybe with the low temp. that a swing to the minimum 3 deg. S.H. might be o.k.
On the other end it gets up to 10 or 11 deg. S.H.
I was...
I've got to vent for just a minute to get this out of my system.
In the last month I've come across some fairly new chiller units. Three in all...
2) different Trane units and 1) McQuay unit that...
Thanks!
I'm doing just that.....
Going to check it in the morning.
The answer is "YES"
Like a couple of others have already suggested....
Power head assembly on TXV has most likely lost its charge.
If you're lucky the TXV power head can be changed without replacing the body.
If your...
The walkin box I'm working on, trying to achieve -10 F (which it never had problems achieveing in the past).
All of a sudden decided to creep up 5 degrees.
Here are the readings.
Head...
If I knew what I was doing I could get those photo's on this page to show you. Probably just as well that I can't figure out how since the photos aren't all that revealing. I didn't take the cage...
To Acguy
That McQuay unit is a model: #
AGZ045AS27-FR10
At the moment I'm a bit rushed for time, wrapping up the Friday. I did take a picture that may or may not help. When I get to my computer...
thanks cjp I'll check that out.
I realize every manufacturer has their own spec's but with that said here are some of my questions:
How long of T-stat wire is too long of a run when using a thermopile?
What's the best size of...
I have to admit that I was quite surprised when I replaced his furnace to find that the heat exchanger was clean and didn't look bad at all. BUT, I did tell him I would only change it for him IF he...
It's o.k. this time.
But if it happens again.............
I'll have to send Helga over to beat you up. She's my #13 wife. And yes! 13 is an unlucky number.
You're right.. it is for "gas" appliances. As part of the class they do cover sizing residential for air-conditioning. But it is for the furnace's as you mentioned.
I used to travel to...
Wow! supertek65 "Professional Member"
I would have expected a "little" bit more class than throwing out a comment like that...
Thanks for the clarification.
I stand corrected with my confusion.
Great explanation
Thanks
Yes! Mrak .... Mark
I get tired of trying to come up with user names. Who in their right mind would use Mrak as a user name? Now you know I'm not "right" in the head. :-)
This is the Ask Our Pro's forum. In order to post a response here, you must have verified qualifications and have been approved by the AOP Committee. You may ask a question by starting a new thread....
Thank you jp.
I'll keep a hold of your info. and try to get it right.
Thanks you for your patience with my learning curve.
Mark
Fortunately my bro-in-law didn't have an evaporator coil to serve as the filter.
When I've posted on some other forums I get my message deleted since Im not yet earned my stripes. I understand...
Ya,. Its illegal but what's going to stop them.
The backwards filter drier.....
Is that the consensus?
About a month ago I had bad pressure readings and among other things I decided just out of curiosity to open up the liquid line drier and...
I've got a couple of computer room Liebert units sitting outside the building that I may be able to find a manuel for you. They were good units, just got old and it's time for the new generation. ...