What does Poe stand for oil?

Polyolester (POE) – the primarily synthetic oil for refrigeration systems using HFC refrigerants. It is also suitable for refrigeration systems using CFC, HCFC refrigerants and being evaluated in CO2 systems. ​​Polyalkylene​ Glycol (PAG) – a synthetic oil primarily used in R-134a automotive air conditioning systems.

Can you run R-22 with POE oil?

The refrigerant R-22 is compatible with POE oils.

What refrigerants use POE oil?

Polyolester oil (POE oil) is a type of synthetic oil used in refrigeration compressors that is compatible with the refrigerants R-134a, R-410A and R-12.

Are there different types of POE oil?

There are a variety of POE oil types and grades and it is important to know which POE oil is in the system being serviced. Mixing incompatible POE oils may create problems and lead to compressor failure.

Can you mix mineral oil with POE oil?

Can I mix Polyol Ester (POE) and Mineral Oil (MO) together? When using CFC or HCHC refrigerants, POE and MO can be mixed. The exception is R12 that only uses MO or Alkyl Benzene Mineral Oil (ABMO) blend.

What happens if you mix PAG and POE oil?

The two oils do not mix completely and cannot create a long-lasting homogenous mixture, which is needed to ensure the correct lubrication of the mechanical parts within the compressor.

Can you mix mineral and POE oil?

Is ester oil and POE oil the same?

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.

Can I use POE oil in 134a?

Polyol ester oils and R134a are miscible. The miscibility of polyol ester (POE) oils and R134a is similar to that of current refrigerant oils and R22. Some types of POE’s are fully miscible with R134a (as are synthetic alkylate and R22), while some POE’s are partially miscible with R134a (as are mineral oils and R22).

What temperature does POE oil break down?

Mineral oil will start to decompose at approximately 350ºF (400ºF for POE oil). As temperatures increase above this threshold, the oil starts to polymerize.

Can I use Poe instead of PAG?

Registered. PAG is not compatible with POE and mineral oil is not compatibile with R134A period. you need to use one and ONLY one type of oil in the system, either all PAG or all POE. generally, PAG is recommended for automotive but technically POE is a better oil and can be used if you want.

What color is POE oil?

Castrol POE is one of the ones that can go from almost colorless, to dark yellow, to dark amber / orange as the antioxidant falls apart.

Can you mix POE oil with mineral oil?

Can I use POE oil in 134A?

Can I mix mineral oil and POE oil in a system?

Can I mix Polyol Ester (POE) and Mineral Oil (MO) together? When using CFC or HCHC refrigerants, POE and MO can be mixed. The exception is R12 that only uses MO or Alkyl Benzene Mineral Oil (ABMO) blend. HFC refrigerants can only use POE oil.

Can you mix POE and PVE oil?

Re: Mixing of POE oil in PVE oil Its like oil and water, they don’t mix.