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overcharging a central air unit system with refrigerant(freon) will cause the head pressure to be?
Wiki User
∙ 10y ago
Anonymous
yes.
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How long does freon last in a central air conditioner unit?
The refrigerant (freon) in any air conditioner should last the life of the unit. If not, you have a leak.
Can a central air unit hold 17 lbs of freon?
Yes.
Where can you purchase freon for central air conditioning unit?
nowhere
Central air not blowing cold air?
There are a few reasons why a central air unit is not blowing cold air. The coils may be dirty, the unit may need freon, or the thermostat could be broken.
How often do you need to replace freon in central air conditioning unit?
Never, unless you have a leak.
What is wrong when a central air unit lines frost over?
It means that the unit is low in freon and the line temperature is to low.
How much does it cost to recharge a central air unit?
depends on freon type,quanity,hourly rate of hvac co.
Is there a website that can teach me how to install an ac unit myself?
To buy ac Freon you need to be certified and to add ac Freon to central air conditioning unit is risky.The air conditioner filters are normally located in return duct grills or in the air handler. Read how to change air conditioner filters.
Can you leak freon from your central air unit without a leak?
no. How could you have a leak without a leak? There's a hole in the system somewhere.
What is the type of freon gas used in central air conditioner unit?
They use R410a eco friendly refrigerant gas now.
Why does condensation leaks from pipe on central air unit when the air conditioner is running is this normal?
Because it's pumping freon through the pipe and its freezing cold
Can a 5lb central air unit take 15 pds of freon?
yes, older units could take between 9 and 15 lbs of freon most take about 12
