Yes. Freon™ MO99 can be used to retrofit R-22 heat pumps . Based on system testing, similar efficiency and slightly lower capacity can be expected.
Can you mix R-22 and MO99?
No. Freon™ MO99 should not be used to top off R-22 systems. Mixing refrigerants is not recommended. R-22 should be recovered using appropriate equipment and managed according to U.S. EPA guidelines specified in Section 608 of the U.S. Clean Air Act.
What is the best drop in replacement for R-22?
R-407c
What is MO99 refrigerant?
R438A (Freon™/Isceon MO99) is a HFC blend, used as a replacement for R22 in domestic, industrial and commercial air conditioning systems. It is also a retrofit replacement for R22 in low and medium temperature refrigeration systems and DX chiller systems.
Can you put MO99 in a R-22 system?
Yes. The mass flow rate and operating pressures of Freon™ MO99 are the closest of all the mineral oil compatible replacement products and will likely perform adequately in an existing R-22 system with a capillary tube expansion device. ... Freon™ MO99 can be used to retrofit R-22 heat pumps .
How do you convert R-22 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.
Is Mo 99 a good replacement for R-22?
Freon™ MO99 has an A1 refrigerant safety classification designating nonflammability and low toxicity under ASHRAE Standard 34. Freon™ MO99 has been proven to be a safe and reliable replacement for R-22 in existing equipment in the U.S. and around the world.
What is an acceptable replacement for R-22?
R-407c
Is Mo 99 a good replacement for R22?
Freon™ MO99 has an A1 refrigerant safety classification designating nonflammability and low toxicity under ASHRAE Standard 34. Freon™ MO99 has been proven to be a safe and reliable replacement for R-22 in existing equipment in the U.S. and around the world.
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.
What can I replace my R22 with?
- R407C as substitute for R22. ...
- R410A as substitute for R22. ...
- R417A/417B/422D/438A as substitutes for R22. ...
- R427A as a substitute for R22. ...
- R32 as substitute for R22.
What freon can mix 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.2018-10-22
Is MO99 a drop in replacement for R22?
MO99, MO-99, R438A, Drop-In R22 Replacement M099 Refrigerant Freon™ M099 is the closest match to R-22 operating pressures and mass flow rates when compared to other “no-oil change” replacements. The use of MO99 will minimize system component changes.
What is an acceptable replacement for R22?
There are several refrigerants that do not cause the depletion of the ozone layer and that can be used as the alternatives for R22. Some of these are R-134a, R-507, R-404A, R-407c, and R- 410A.2010-01-22