Type: Posts; User: kw10925
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you should check air flow,make sure its not shutting off on high limit.Also make sure that prving switch is not loosing its draft ,may have clogged tube on the inducer.
has any one run into this problem that the c1 has a delay to shut off when the zone closes.
It seem to run for a second after the zone closes.
Hello to everyone.
Has any one noticed that the circulator side of aquastat has a delay when the zone valves shut off.
I see everybogys point with the switches. You can't foresee a block of ice if the unit has a problem due to system malfuntion or a era on a homeowner who doesnt do annual maintainance.
Not to sound stupid but from what i read he has a new 410a system and a new air handler,Shouldnt that be a txv not a fixed orifice.
and did he change the filter drier as well
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....
I want to say thank you to all other techs for your input.I am sorry didnt get back sooner had family issues.I see that two is not a waste. two wet swiches are inportant so you dont have a mess on...
Just would like to know your thoughts on haveing two float switches in your drain pan.
My boss wants two on every install.Is it over kill or is he right.I am new with the company and to...
Sorry about the capitalzations. I performed an ATU on the system.The nozzle
size was incorrect,went to my spec book and found correct size.All the numbers were good in the 400s for stack . Dont...
it is stainless to top threw chimney. has a beckett burner on it. has a stainless cap also.i think because low nozzle size may be the cause.thanks writing me back.
today i went to do an atu on a ect 05 boiler . checked nozzle size was small
put in correct size . customer said that he had staining coming down his
white chimney onto his slate roof . was it...
How do you check indoor coil to see if it is dirty.
I looked at the top looked clean. Filters were clean also.
I did clean OD unit. Its rheem/ruud.
I am a newbee trying to do it right so forgive me.
The indoorcoil was not frozen only suctionline has lot of frost
at outdoor at the time and onsideof compressor. Could it be
that the day was not...
I was working on rheem/ruud 048-10 seer
indoor coil looked clean and spotless.Cleaned outdoor unit.
When doing my checks it would have frost up to the compressor.
I had 55 psi on lowside/175 on...
Wanna know which is better the beckett heat manager
or the taco zone panel with outdoor reset
I am a tech that want to use one of these and then when a
customer asks me how to...
I told him but still sends me on my own
I ask to go with someone but doestnt
says i should know it after going to different class
this not the say as ojt
I am learning the trade, and my boss is giving me jobs.
Is trane XL1200 superheat or subcooling.
I am trying my best,I want todo it correctly not half ass.
How do you know if you have...
have a space-gaurd 2200 media filter
want to know which lennox merv box filter i can use
What other way is there to check for bad exchanger
besides a visual inspection.
The Way It Sounds It May Be The Motor
Is It A Old Style Motor. If It Is The Bearings Are
Making The Ra Ra Ra Noise. Change Motor And Change
Burner Coupling. Also Clear Oil Line Filter And...
ihave rig vent and soffit vents, never had this problem
this is the first time it happened
thanks i appreciate the advive
never had this before i am stumped
may need to cover all vent and give it a shot
Yes mrlight i have a seperate boiler and air handler
I am woundering why that i am getting water build up in
my supply duct . It is not running it is winter and most of my vents are
covered. Never had this before,the pan has good amount of water
thanks guys for the info
this will help alot. i am glad this site is here.
well gotta go got beeped to go on a no hw call
thanks went to nefi in mass, boces, and other classes.
i keep on learning.
I bin in the oil side for 7 yrs
only couple yrs for ac. thats on and off due to my main field
this was a new install
Ijust want to do it right
not some fly by night tech
when i am learning i want to learn correctly
I just get little confused
iam an oil tech. now i'm doing a/c work
I am just starting in ac work
i get lost with the superheat and subcooling
if the super heat is higher than what it is calling for
you must add right anf if lower than what you need you