## How do you calculate target subcooling?

Subtract the Liquid line Temperature from the Liquid Saturation Temperature and you get a Subcooling of 15. “Typically” on TXV systems the Superheat will range between 8 to 28 degrees with a target of about 10 to 15 degrees. The Subcool range on TXV systems will range from about 8 to 20.

## How do you calculate subcooling on 410A?

Subtract the lower temperature measured on the liquid line from the saturated temperature and you have subcooling!

- 105°F Sat Temp – 93°F Actual Line Temp = 12°F of Subcooling.
- R-410A split system air conditioner.

**What is subcooling formula?**

Refrigerant liquid is considered subcooled when its temperature is lower than the saturation temperature corresponding to its pressure. The degree of subcooling equals the degrees of temperature decrease below the saturation temperature at the existing pressure. Subcooling Formula = Sat. Liquid Temp.

### How do you calculate superheat and subcooling?

### What is a good target superheat?

The minimum recommended target superheat for most charts is between 4F to 5F for the environments with low indoor wet bulb and high outdoor dry bulb.

**What is subcooling and how do we calculate it?**

## How to calculate target subcooling?

Any Way To Calculate Target Subcool? I realize there is a calculation for your target superheat (eg. (IWB)*3-80- (OAT)/2=Target Superheat. However most units that I have come accross DO NOT specify the target subcooling (I speak of TXV/13 SEER units of course).

## Is there a substitute for the manufacturer’s subcooling chart?

For superheat, most manufacturers use the same charts, but this is not true of subcooling. There is no substitute for having the manufacturer’s subcooling chart. ” FREE articles on Superheat, Subcooling and A/C Troubleshooting.

**How do you calculate subcooling in a refrigerator?**

Calculate Subcooling. Measure the liquid line temperature of the device. The liquid line is the pipe that carries the refrigerant from the unit’s condensing coil to the expansion valve. To measure the temperature, strap the thermometer’s probe on the liquid line approximately six inches from the expansion valve and record the results.

### What is subcooling of refrigerant?

Any additional cooling of the refrigerant that takes place beyond this condensing temperature is called subcooling. Measure the liquid line temperature of the device. The liquid line is the pipe that carries the refrigerant from the unit’s condensing coil to the expansion valve.