Description
Mafron 410A offers superior cooling efficiency and higher pressure operation, developed to replace R‑22 in new-generation HVAC installations.
Key Features:
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ODP = 0; ASHRAE safety class A1
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Provides up to ~60% higher cooling capacity than R‑22 in compatible systems
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High pressure operation ensures better SEER ratings and energy efficiency
Specifications:
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Blend: 50% R‑32 / 50% R‑125
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GWP: ~2,088; boiling point: –48.5 °C
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Lubricant: POE only
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Common cylinder size: 11.3 kg (~25 lb)
Applications:
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Modern split AC and VRF systems
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Rooftop packaged units and heat pumps
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High-efficiency residential and light commercial HVAC
Usage:
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Only use in systems designed for high-pressure refrigerants
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Replace lubricant with POE before charging
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Charge in liquid phase to ensure proper fill and performance
FAQs:
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Can R‑410A be used in existing R‑22 systems?
No—its significantly higher operating pressure makes it incompatible with R‑22 components. -
Is Mafron R‑410A being phased out?
Yes—anticipation of further regulations is increasing demand for lower-GWP alternatives like R‑32. -
What efficiency benefit does it offer?
Systems designed for R‑410A typically deliver higher SEER ratings and faster cooling response.
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