Type: Posts; User: valdee
Low charge wont flood a TXV.
The reason it starts to ice up is because the low charge,causes a low saturated mixture of saturated vapor,to start filling evap.with enough saturated vapor,and so it...
Vapor will condense to liquid,with enough subcooling,then you will dew point.
there is no set temp to condense too many factors involved to say it will dew point at 110-125f
it will have a dew...
8-12 SH and replace TXV,or repair and clean,but its better to replace and make some money,also pull a good vac.500 Microns is nice.also if anyone before you that might have worked on it could have...
Get rid of those High restrictive filters,They cost to much and create high restriction,you keep using these and you will be slugging your compressor with liquid and destroy it.
a 400 cfm per tone...
If you have a Potential relay check it,I have had some burn stuck,R,and S and it ran awhile till the amps climbed,that was on a 115V unit.
Mine lasted long enough for the warranty to expire!!
FP meters are not good for the Pro user,Buy the Fluke,s and be done with it.
It also requiars a DB temp and the other readings you mentioned to claculate a satisfactory set point.
And please Make sure you have a Clean filter!!
13 seer is all that will able to buy when all the 10 seer units are sold,you should have done both together at the same time,as to saving money 13 vs 10 a few factors to consider,
If your home...
You must have a slow leak which could be a coil,or a suction core valve leak,If One LBs of freon per year leaks out it will be cheaper to wait till you have money and replace a matched...
You need a TXV coil and The Line set will work it is more as a matter to get the oil back to the compressor as their is a lower suction so bigger line set.
Set your thermostate about 82 if you normally set at 76,so a 6degree diff.
when you get home set it back down to 78 and it will save you money and will keep you comfort.