# What are normal operating pressures for 410A?

## What are normal operating pressures for 410A?

A normally operating R-410A system with the same condensing temperature of 120 degrees and a 45 degree evaporator saturation temperature will have a high side pressure of 418 psig and a low side pressure of 130 psig.

## What should suction line temp be 410A?

The suction temperature should be above 35°F and below 65°F entering the compressor and the discharge line temperature should be below 220°F and above 150°F (typically) on a properly functioning package unit.

What should 410A pressure be at 85 degrees?

The vapor pressure is 118 PSIG and because it is 85°F outside, the R-410A bottle pressure is 254 PSIG.

What should my gauges read on R-410A?

“When charging 410A (liquid refrigerant only), use a commercial-type metering device in the manifold hose when charging into the suction line with the compressor operating.” “Manifold sets should be a minimum 700 psig on the high side and minimum 180 psig low side, with 550-psig low-sided retard.

### What is suction and discharge pressure of R410a?

Recently a new refrigerant, R-410A, has been formu- lated and currently is being used in the HVAC/R industry. With R-410A, the same unit will operate under the same conditions with a suction pressure of 118 psi and a discharge pressure of 400 psi, as shown in Figure 1 on the next page.

### What is suction and discharge pressure of R410A?

What is suction and discharge pressure of r410a?

What is suction and discharge pressure of r410a? Suction pressure of an Air-Conditioner with R410A Refrigerants typically ranges between 115 Psig to 125 Psig when operated at an ambient temperature of 35 degC. The discharge pressure at this operating conditions hovers around 400 Psig.

What should the high and low side pressures be on a 410A?

Normally R-22 operating system typically have a high-side (discharge) pressure of 260 psig and low-side (suction) pressure of 76 psig, while a normally R-410A operating system have a high-side (discharge) pressure of 418 psig and low-side (suction) pressure of 130 psig at 45°F/7.2℃ One may also ask, what should the high and low side pressures be?

## What should the suction pressure of an air conditioner be?

Suction pressure of an Air-Conditioner with R410A Refrigerants typically ranges between 115 Psig to 125 Psig when operated at an ambient temperature of 35 degC. The discharge pressure at this operating conditions hovers around 400 Psig. R-410A operates at pressures 50 to 70% higher than those of R-22.

## Which is the correct temperature for R410A pressure?

R410A Pressure Temperature Chart. R410A Temperature (°C) Pressure (barA) Pressure (barg) Pressure (psig) Pressure (barA) Pressure (barg) Pressure (psig) -70 0.36 -0.66 -9.52 0.35 -0.66 -9.55 -68 0.40 -0.61 -8.85 0.40 -0.61 -8.87 -66 0.45 -0.56 -8.10 0.45 -0.56 -8.13 -64 0.51 -0.50 -7.27 0.51 -0.50 -7.31 -62 0.57 -0.44 -6.37 0.57 -0.44 -6.40 -60