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> R22 replacement NU22B replaces r-22, r-407C, and r-417A
R22 replacement NU22B replaces r-22, r-407C, and r-417A
Replaces R-22, R-407C, and R-417A.
NU-22B is the only R-22 replacement you need.
The operating characteristics you know and trust.
NU-22B closely mimics the operating characteristics of R-22, making it the high-performance choice for both OEM and service replacement uses.
No complications, no expensive retrofits.
You won t need any product-specific tools or supplies to use NU-22B.
It s compatible with all standard oils and all standard equipment components and materials used in R-22 systems.
NU-22B is in use in thousands of installations throughout the world.
NU-22B is nonflammable, nontoxic and is classified A1 by ASHRAE.
It is also a zero ODP refrigerant.
ASHRAE Safety Classification A1
