What Is Mo99 Refrigerant? - Fixanswer - Get your knowledge fix!

MO99 is simply the best refrigerant if you are considering replacing the refrigerant in your old home air conditioning system. It is ideal because it cools

as well as R22

while costing significantly less. FreonTM MO99 refrigerant has proven to be a reliable and cost-effective, non-ozone depleting retrofit refrigerant.

What refrigerant is MO99?

FreonTM MO99 (

R-438A

) refrigerant has proven to be a reliable and cost-effective, non-ozone depleting retrofit refrigerant. FreonTM MO99 matches R-22 in terms of capacity and efficiency in most systems, but with a significantly lower discharge temperature that may prolong the life of the compressor.

Is MO99 a drop in replacement for R-22?

FreonTM MO99 is a non-ozone depleting HFC refrigerant designed to

replace R-22

in existing DX residential and commercial AC and medium- and low-temperature refrigeration systems. … Systems using FreonTM MO99 are easy to service.

Is there a direct replacement for R22?

The best replacement for R-22 Freon is usually

R-407c

. … Equipment manufacturers will also tell you that unless the oil being used in your HVAC system is POE oil you cannot use an R22 replacement refrigerant in the system in most cases (M099 is the exception).

Can you mix refrigerant with R22?

Mixing R22 with R407C or any other refrigerant. According to the 609 EPA rule,

mixing refrigerants is illegal

and anybody caught doing so will be heavily fined. … R22 is a HCFC chemical gas that create a chain reaction in the stratosphere and thin the ozone layer that protect us from the UV light of the sun.

What coolant is compatible with R22?

R22 is being replaced by

R-410A

, a safer material which is the current, compliant standard refrigerant in air conditioning equipment.

What oil is used with R438A?

R-438A is compatible with

mineral oil (MO), alkylbenzene (AB), and polyol ester (POE) lubricants

, so in most cases no change of lubricant is required during a retrofit.

What refrigerant can be mixed with R22?

The most commonly mixed refrigerants in the field are the replacements for R-22 —

R-427A, R-438A, R-422D, and R-407C

— which are often combined with the remaining R-22 in the system, said Maiorana.

What will replace Freon in 2020?

New Freon Regulations in Effect for 2020

For decades, Freon, also known as R-22 and HCFC-22, was the main refrigerant used in residential AC units. However, new AC systems made since 2010 no longer rely on Freon, instead using a refrigerant called

R410A, or Puron

, that has been shown not to harm the ozone.

How much does 407C refrigerant cost?

R407C Refrigerant Price per Pound

On average, Refrigerant 407C price ranges

between $4 and $7 per pound

.

What is a drop in replacement for R22?

RS-44b (R453a)

is the newest R22 drop-in replacement refrigerant in the U.S. market. RS-44b has been sold worldwide for the past 5 years, branded as RS-70 outside the US. It is the closest replacement to R22 that operates with very similar discharge pressure, cooling capacity and flow rate as R22.

What is R422B?

Refrigerants: NationalTM: HFC: R422B

A

retrofit blend

that is designed to match R22 in air conditioning applications. There is a slight reduction in capacity which would result in slightly longer run times. … The hydrocarbon component in R422B helps promote oil return in systems containing mineral oil or alkylbenzene.

How do you convert R22 to MO99?

Establish baseline performance with existing refrigerant. ( …
Remove all the old (R22 or other) refrigerant from the system into a recovery cylinder. …
Replace the filter drier and critical elastomeric seals/gaskets.
Evacuate system and check for leaks.

Can I replace R22 with R410A?

The answer:

No

. Putting R-410A refrigerant into an AC unit that was designed to use R-22 will cause the unit to die soon after it tries to run.