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What is the correct charge for a refrigerant 134a refrigerator freezer?
Wiki User
∙ 11y ago
25-40 psi
Wiki User
∙ 11y ago
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Can you prolong battery life by storage in refrigerator?
No not really. But it depends on the type of battery you are using. Basically the only battery that you can get more use out of if you put it in the refrigerator is NiMH and Nicad batteries, (mostly used for electronics) because those kinds of batteries lose their charge after a few days. So if you keep them in the fridge they will retain 90% charge for months. But other then that, putting batteries in the freezer or fridge is not recommended. Also, if you put batteries in the fridge, when you take them out you have to wait until the warm up a bit before you use them.
How much freon R-22 to be charge in a freezer or meat room?
About twenty pounds of pork, and maybe some garlic for good measure.
How do you Capture freon in central air conditioning?
If you want to do service work on the low side of the system you can pump the unit down so that all of the refrigerant is in the condenser and do your work, no special equipment is needed if the unit is operable. If you need to do work on the high side or are disposing of the unit you must recover all of the refrigerant charge to an external vessel(tank)to a pressure of 15`` wc. Specialized recovery units and tanks are made specifically for this purpose.
How will an overcharged refrigerant system operate?
Depending on amount of over charge the unit will act differently. Gross overcharging should be apparent on gages, compressor will slugg and be noisy, there will be little to no heat transfer as coil is flooded and bringing liquid refrigerant back into compressor, the amp draw on compressor will be higher as it is struggling to compress. Ultimately this will cause a compressor failure. Most newer system have hi pressure switches that may trip during call to run if pressures are excessive, the easiest way to make sure your charge is right without doing the required superheat/ sub cooling calculations is to take total lenght of linset, minus the 15ft of factory charge from that lenght then multiply by .06 this will give you the necessary amount of extra ref needed in circuit in oz for you to easily weigh in.
According to classical electromagnetic theory electrons should?
Repel one another Spiral into the nucleus Maintain their negative charge D.ALL THE ABOVE ////////////////////////////////////// D. is correct Thanks
Is it true that batteries and will keep their charge longer if they are kept in a refrigerator or freezer?
Placing batteries in the freezer will likely damage them.
A sign of a low refrigerant charge in a refrigerator is?
compressor runs quieter than usuAL and overheats
Can you use a all in one kit from the auto parts store to charge a refrigerator?
No. The refrigerant that goes into an automobile is different from the one that goes into a refrigerator. p.s do not try one with a ferigd
If the required charge level of refrigerant for an MVAC system is 40 ounces which of these is the correct charge level measured in pounds?
2.50 lb (1.13 kg)
When charging an r12 system with freeze12 should you charge with gas or liquid?
if system is empty, u need to charge with correct amount of oil and refrigerant. the oil actually carries the refrigerant in the system if just recharging, buy the refrigerant that has oil already added, these are available at most auto stores
Where is the refrigerant charge port on your Renault megane?
You can find the refrigerant charge port on top of the air conditioner compressor. The refrigerant charge port will be labeled as the low pressure port.
Does a refrigerator ever need a freon boost?
No, refrigerant never wheres out. It should last forever. If you need a boast it is because the unit lost its charge through a leak.
What does ZP stands for on a Sporlan TEV?
Someone please correct me if I am wrong, but ZP is in relation to the thermal expansion valve. This valve limits pressure and flow through the evaporator. Sporlan uses SZ and SZP to designate the thermostatic charge and is related to refrigerant r404a. Can anyone explain what the S is in relation to?
How do you add freon to an upright freezer and how much?
You don't. To charge any refrigeration system you must be EPA certified, both to buy the refrigerant and to use it. Call a appliance repair company.
Is it good to charge an Air conditioner with a liquid refrigerant?
Your recharge your air conditioner with the type of refrigerant which it was designed for.
Will a battery charge in the freezer?
yes with my batterys it did
What are the steps on adding freon to a central ac?
1- Connect gauges and check system performance to determine if refrigerant charge is correct. 2- If charge is low, locate the leak. 3- Isolate leaking section of system if possible otherwise remove entire charge to proper levels and repair leak. Pressurize and check the repair. Evacuate affected portion or the entire system to proper levels. 4- Correct the refrigerant charge with the proper refrigerant and check system performance. 5- Disconnect gauges and replace all covers and flare caps clean up area. 6- Write up service report, have customer sign and give them a copy, get check from customer.
