By Mortz C. Ortigoza
DAGUPAN CITY
- Motor vehicle owners beware. The Land Transportation Office based in this
city has now a refrigerant identifier gadget that could determine if a vehicle
being registered or renewing its yearly registration still use the banned
Chlorofluorocarbon-12, also known as R-12 Freon system.
According to Richard Agbayani, Assistant chief of
LTO-Dagupan City, because of the arrival of the air-conditioned reading machine
his office is now effectively implementing the 2006 Joint Administrative Order
No. 3 between the Department of Transportation & Communication – LTO and
the Department of Environment & Natural Resources – Environmental
Management Bureau to inspect car air-conditioning systems as a requirement for
renewal and registration that should have started in year 2006.
The JAO said all vehicles modeled 1999 up to present should
have HFC-134a (R-134a or non-CFC) air-conditioning system.
Older models (1998 and below) with CFC-12 or Freon-using
air-conditioning system would still be allowed to register until the phase-out
year of 2012. However, they may opt to retrofit their airconditioning system
with alternative refrigerants, such HFC-134a, which is more ozone-friendly.
Any vehicles from
among the said models found to have been converted back to
Chlorofluorocarbon-12, also known as R-12 or Freon, system shall not be allowed
to register or renewed registration with LTO unless airconditioning system is
changed back to non-CFC system.
“The full
implementation of all vehicles to convert their air-conditioning system from
R-12 to R134a started in year 2012. R-12 is poisonous, what we are doing here
at LTO is for the good of the motorist and his riders. Some unscrupulous aircon
shop owners surreptitiously installed it to unwitting (vehicle) owners so they
(shop owners) amass huge profit since it fetches for one hundred pesos per kilo
only while the safe R134a sells at five hundred pesos (a kilo),” Agbayani
stressed.
He said R12 is banned by an international accord as the country
was one of the 189 nations’ signatories to the Montreal Protocol on the
Protection of the Ozone Layer.
“Have your mobile aircon system service by DTI (Department
of Trade & Industry) accredited service shop to be assured of not beng
charged of fake refrigerant”
Agbayani said that anybody caught unlawfully selling or
installing R-12 to a vehicle would have his store subject for closure.
134a refrigerant has low toxicity, high thermal stability, and is non-flammable, making it a popular choice in various cooling applications such as automotive air conditioning, refrigeration units, and chillers. However, despite its advantages, 134a refrigerant has also been criticized for its high global warming potential, which has led to efforts to find alternative refrigerants with lower environmental impact.
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