From the http://www.410a.com website
* Carrier
* Bryant
* Amana
* Rheem
* Ruud
* Maytag
* Frigidaire
* Lennox
* York
* Trane
* American Standard
manufacturers are there at the present time?
From the http://www.410a.com website
* Carrier
* Bryant
* Amana
* Rheem
* Ruud
* Maytag
* Frigidaire
* Lennox
* York
* Trane
* American Standard
Karst means cave. So, I search for caves.
i was referring to refrig. manufacturers...
Oh,
1. Honeywell w/AZ-20
Karst means cave. So, I search for caves.
is this dupont?....let's see hom many make 22 now?
There are many, Honeywell is the "Genetron" refrigerants, Dupont is....well Dupont. There are also alot of offshore mfgs.