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This video proves and shows the safety of A2L refrigerants. Don't believe the hype!
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YouTubeHVAC TV
HVAC Refrigerant Flammability Test compares A2L and A3 Refrigerants | ASHRAE 34 A2L Classification
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Here's an A2L Refrigerant Flame Test vs A3 Refrigerant. #hvac #a2lrefrigerant #refrigerant
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Lighting r454b on fire to see how flammable it actually is.
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VRF mitigation process for A2 L refrigerant leaks 
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Several requests to see an A2L mildly flammable refrigerant (R32) with the Tesla coil. Warning, video hasflashing lights, user discretion advised. Do not try to reproduce these experiments as they are dangerous. #hvac #refrigerants #teslacoil #vacuumchamber #love2hvac #science #HVACfun Love2HVAC Roman Richard Baugh Thomas Lech Joshua Timothy Seamans Servando Hernandez Valdez Jeremiah Johnson | Ty Branaman
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