R32 is only allowed because we relaxed the combustible standard on refrigerant gasses. The reason R410a is half r32 and half r125 is to bring the flammability down.

Apr 28, 2024 · It's a rather large home (~5900sqft) the architect specified 3 units (one 5 tons and two 3 tons) I'm partial to daikin as I installed two in the past on other projects and am happy …

How many professional opinions of "this unit isn't dead because of being low an insignificant amount of refrigerant and is instead dead because it either all leaked out due to an …

Oct 7, 2021 · R-410A is 50:50 mixture of R-32 and R-125. Systems based on R-32 are newer since R-32 AC will be replacing R-410A in many markets due to lower global warming …

Sep 16, 2023 · He’s actually completely right. You can drop r410a into a r32 system without much issue. The only problem you might run into is a R32 compressor has less displacement than …

Excuse my ignorance, but is everybody really going to be buying two extra sets of gauges to work with the r32 and 454b? Is there any way around it? I’m thinking maybe a set of wireless …

Jun 10, 2024 · When they began filling this older unit with the same R32 refrigerant they used for the newer units I've obviously asked if it's compatible and they said yes, that in layman's terms …

R410A to R32, why not go back to lower pressure like R422B or 407C? I'm convinced that we're having so many problems with newer units partly because of the much higher pressures of …

R32 is a single molecule refrigerant, it's major downside is high discharge temperature. High discharge temperature will directly corelate to increased compressor failure. This is why most …

Can R32 gas in my home catch fire or explode if it leaks from my split AC. I am worried. My split AC has gas leakages once in few months. I recently got to know r32 is flammable compared to …