@@KatieEarlJames86hmm. You would be foolish to assume it wasn’t …. I’ve personally used a2l gases and can easily ignite them. I’m not in the business of going against a products MSDS. In R454B very own MSDS they clearly describe the flammability of their product and the risk of fire. It’s obvious when placed in a propane torch it won’t light but even acetylene won’t light with the wrong tip. You need the right circumstances for ignition and when not given, ignition won’t occur. My biggest issue is that like most videos they are doing everything to prove it’s safe. When in reality it’s a flammable gas that has killed dozens of people in the UK. Just google it, if you don’t want to click a link and read. The information is very suppressed so you might have to dig but nonetheless it’s there. It’s hidden in appliance fires and drier fires but it’s there.. www.cibsejournal.com/news/refrigeration-deaths-were-preventable-says-coroner/
Roughly the same as 410. 454 and 410 are pretty similar in CT and pressures, to the point of it being negligible. The biggest difference is price and time, since we will need to triple evac and pressure test for 1hr minimum.
Its possible, but not probable. You would need 12% to 22% of 454b to oxygen to get a flame. Those numbers are also from the EPA, so they will be the most liberal with them for safety.
Sparks are different than a open flame when igniting keep in mind 💯
I love r290
Take a flame to it
This was a1 vs a3 test not a2
454b is A2L, so they are right. You think because you see a 410 A1 tank that they are using an A1.
@@KatieEarlJames86hmm. You would be foolish to assume it wasn’t …. I’ve personally used a2l gases and can easily ignite them. I’m not in the business of going against a products MSDS. In R454B very own MSDS they clearly describe the flammability of their product and the risk of fire. It’s obvious when placed in a propane torch it won’t light but even acetylene won’t light with the wrong tip. You need the right circumstances for ignition and when not given, ignition won’t occur. My biggest issue is that like most videos they are doing everything to prove it’s safe. When in reality it’s a flammable gas that has killed dozens of people in the UK. Just google it, if you don’t want to click a link and read. The information is very suppressed so you might have to dig but nonetheless it’s there. It’s hidden in appliance fires and drier fires but it’s there..
www.cibsejournal.com/news/refrigeration-deaths-were-preventable-says-coroner/
Whats the critical temp of this stuff
Depends on the refrigerant. Critical temperature is not the same for all the refrigerants ✌️
Similar to 410a
R454B =78 F; R410A 72 F
@@survivor-z3t78 and 72 °C not F
Roughly the same as 410. 454 and 410 are pretty similar in CT and pressures, to the point of it being negligible. The biggest difference is price and time, since we will need to triple evac and pressure test for 1hr minimum.
Its possible, but not probable. You would need 12% to 22% of 454b to oxygen to get a flame. Those numbers are also from the EPA, so they will be the most liberal with them for safety.
The stupidity of this thinking is e everyone is forgetting flamable POE Oil travels through the lines mixed with the flammable refrigerant.....napalm
R410 ftw
🤦🏽♂️