What Refrigerant Uses Poe Oil

November 06, 2024 Post a Comment

What refrigerant uses poe oil

All new compressors use POE oil and are compatible with R407c and most other R22 replacement refrigerants.

Does 404A use POE oil?

There's a simple rule in the industry that HFC-404A refrigerant needs to be used with POE oil.

Does R-410A have POE oil?

R410A freon will always use POE oil.

Is 134a compatible with POE oil?

POE or PAG (polyalkylene glycol, auto only) lubricants must be used with R-134a since it is not miscible with mineral oil or alkylbenzene lubricants found in many systems. Special care must be taken when using POE or PAG oils due to their hygroscopicity (moisture absorption) when left exposed to the atmosphere.

Can you mix POE oil and PAG oil?

POE/ESTER OIL Because mineral oil and PAG oil cannot be mixed, another A/C compressor oil was needed to bridge the gap for system conversions. The transitional solution was polyol ester oil (“ester” oil or POE). Ester oil is often called “retrofit oil” because it mixes with both R-12 and R-134a.

What oil is used with R32 refrigerant?

As a refrigeration oil for R32 refrigerant air-conditioning system, miscible lubricants such as New-PVE and New-POE have been proposed. It was shown that New PVE and New POE were miscible lubricants for R32 (Matsumoto et al., 2012, Shibata, 2012, Saito et al., 2012 and Karnaz, 2012).

What type of oil is in 404A refrigerant?

R-404A is a HFC and Polyol Ester is the only approved oil. The Alkyl Benzene will not be miscible with the HFC. The HCFC refrigerants have a small amount of chlorine that is miscible with the AB oil. Tests have proven that oil return problems result when AB is used with R-404A.

What oil is used with refrigerant 404A?

Mineral oils, alkylbenzene, mixtures of mineral oil/ alkylbenzene and polyol esters (POE) are all possible candidates for use with Freon™ HP80 and HP81; POEs are proposed lubricants for use with Freon™ 404A (R-404A).

What type of refrigerant is 404A?

Freon™ 404A (R-404A) is a blended hydrofluorocarbon (HFC) refrigerant comprised of R-125, R-134a, and R-143a. It was designed to replace R-502 and R-22 used in commercial refrigerator equipment for low and medium temperature ranges.

What kind of oil is used with R-410A?

R-22 air conditioners use mineral oil and R-410A systems use synthetic oil. The synthetic oil is generally more soluble with R-410A than mineral oil is with R-22. This means the R-410A system operates more efficiently reducing wear and tear on the compressor.

What kind of oil is in R-410A?

R22 air conditioners use mineral oil and R410A systems use synthetic oil. The synthetic oil is generally more soluble with R410A than mineral oil is with R22.

Can you use POE oil with R-12?

So if you stay with R12 the POE / Ester oil is a good, price effective alternative. Using POE / Ester oil with R12 refrigerant will NOT degrade cooling performance.

Is POE oil compatible with R1234yf?

The POE oil that is required for this system on Honda vehicles is not the same oil that is required for hybrids. Honda has three types of POE oil, and the POE required for R-1234yf is its own specific product.

What oil do I use for 134a conversion?

R-134a systems require PAG (polyalkylene glycol) oil of a certain grade. PAG oil is hygroscopic, meaning that it readily absorbs moisture from the air. Never leave the cap loose when storing PAG refrigerant oil. Some manufacturers recommend using less hygroscopic POE (Polyol Ester) oil instead of PAG after a retrofit.

Is all POE oil the same?

Are all POE refrigerant oils the same? No. Oils vary in viscosity, formulation, etc. and are designed for different applications in different compressors.

What is the biggest concern with POE oil?

One major concern with POE oils is that they are hygroscopic. If they remain in contact with air, they have the ability to absorb its moisture. For a technician, this means that when a repair requires opening a system, it should only be left exposed to the atmosphere for as long as necessary to complete the repair.

At what temperature does POE oil breakdown?

It is a known fact that most oil may start to break down and vaporize at 350 degrees.

What viscosity is POE oil?

element.ac POE (polyolester) oil is a premium synthetic lubricant for HFC, CFC and HCFC refrigerant applications. Available in viscosity grades 32 and 68, the element.ac POE lubricant has been formulated for a wide variety of low-temperature applications.

Does R32 and R410A use the same oil?

R32 & R410A compressor oils are the same. Nominal capacities are the same due to increased compressor inverter speed to compensate for less refrigerant. Note1: R32 less refrigerant charge is due to its higher oil miscibility and discharge temperature.

What are the 3 types of oils in refrigerant?

Oil types

Mineral – a by-product in the distillation of crude oil to produce gasoline.
Alkylbenzene (AB) – is a synthetic oil suitable for refrigeration systems using CFC or HCFC refrigerants. ...
Polyolester (POE) – the primarily synthetic oil for refrigeration systems using HFC refrigerants.