I have used both and own the field piece. I dont find myself using them as often as I thought I would. I will say they are nice to to check sub cooling and super heat at the same time.
Type: Posts; User: evilsanta
I have used both and own the field piece. I dont find myself using them as often as I thought I would. I will say they are nice to to check sub cooling and super heat at the same time.
I agree with 2sac Ice O Matic is not a good road and a hoshi will make ice out of mud. I would consider a brand new machine. Find a restaurant equipment provider that will work with you on payment.
I would check how the suction group is set up depending on the operating system. I have had the same issue with CPC using there enhanced suction mode. If this compressor runs the most and is the only...
The answer to that question is replace the equipment 100%. If the equipment was a little newer maybe retrofit. Sounds old and its gonna be something you're married to.
Weigh in charge until glass is full. Take that weight and figure out what 10% of that is and weigh that in. Heatcraft tech support told me that 12 years ago and I have done it ever since with out...
I'm curious to the make.
Sounds like you are over charged to me or you have non condensibles. As far as SH 10 degrees is fine for most applications any thing lower you start getting liquid flood back
If you have the low loss fittings and you go release what is caught in the hoses still you are going to blow oil and crap all the digital manifold. I have always used the shut offs and never had...
You technically should change the oil. But in a 1/3 hp systems if you asked for a show hands on how many people actually change the oil when converting 12 to 134a the room will get pretty quiet. I...
your capacity with 12 is 4100 btu and your capacity with 134a is 3960 btu
is it hard wired or plug-in? Check your power supply. Is it the original pressure control and is it working properly? Quit using 401 its too dam expensive use 134a. The unit short cycling is killing...
I have been a guest for sometime now. I have posted a few comments and a few questions. I started out in this field when I was 18 driving parts. After about 8 months I was offered a chance to learn...
That was great. wow.......................
Push it off a cliff.
I have never encountered a remote system with a cap tube. It has to have a txv.
Went back this morning and began trouble shooting at ground zero. Found that the pressure was acting up. Started the furnace and the problem began immediately. Let the inducer run for a sec and...
directly from the disconnect. I have change the stake ons that connect to the board
I really would hate to sell this guy a board when the board thats in there is only one week old. The home owner has the original board that the last service company changed out and said that the old...
Dont change anything but the t-stat to a true pt# 831932. Just take out the defrost pins or if a grasslin timer move all the pins out so it doesnt defrost and bpass the fan delay. I've done this more...
[www.youtube.com/watch?v=FwOu3Kzq1Aw
heres a video of the furnace in action
The furnace is not coding at all. Its like someone is shutting it on and off. All the lights on the board shut off for a moment and it will continually do this then just stop and run. I bypassed the...
Goodman Furnace
So I have furnace that has finally beat me. Its a Goodman 80% about 5 yr old. The problem came to me after another company had replaced the board and by-passed the on/off switch on the unit. The...
Where is the condenser located? Does it have a head master? How did you size the the refrigeration package? It doesn't matter the humidity in the building it matters in the box and if the door is...
Last time I checked 99% of us get paid by the hr. I recommend residential, commercial no matter what application pump it down, change the txv, change the drier and vac the system. This leaves little...
Sounds like condenser is clogged and or you have a high amount of non-condensables in the system. Fan cycle control or head master? Is your txv screen plugged?
If anyone has a pdf. of the trane veritrac maintenance manual I would appreciate if you could share it. I'm pretty sure that I am doing a thorough job with my approach so far just want to make sure...
I have been in the refrigeration field for 7 years but only refrigeration. So I have a few residential questions to ask. Would a faulty hot surface ignitor cause a back fire in a furnace. Problem...