How efficient is ENVIRO-SAFE?
Extremely efficient! ENVIRO-SAFE ES-12a is up to 32% more efficient than R-12 and much more efficient than R-134a. This means less wear on your refrigeration system, substantial energy savings and reduced operating costs. With ENVIRO-SAFE the compressor will only load approximately 2-3 hp. ENVIRO-SAFE ES-12a’s boiling temperature is -30.4ºF. ENVIRO-SAFE ES-12a was designed as an R-12 replacement in all R-12 applications.