Embrace comfort with the latest inverter split-type air conditioner from Kolin Philippines – the CERTUS Series. Derived from Latin, “CERTUS” means ‘firm’, ‘reliable’, or ‘settled’. The series name reflects the product’s commitment to providing a reliable cooling experience through its energy-saving, healthy, convenient, and pleasing features.

Comfort is Affordability

The CERTUS Series is designed for the discerning consumer in need of an affordable, durable cooling solution with all the standard features they desire in an air conditioner and more!

Comfort is Energy Saving

Thanks to its inverter technology, the CERTUS Series easily achieved a 5-star classification in the Department of Energy’s Philippine Energy Labeling Program (DOE-PELP) for air conditioners. The table below defines how air conditioners are rated based on their size and performance.

 

Table 1. Classification of Star Rating for Air Conditioners

Cooling Seasonal Performance Factor
EEPR	Below 3.33 kW or Below 11,988 kJ/hr cooling capacity (1 hp and below)	3.33 kW – 9.99 kW or 11,988 – 35,964 kJ/hr cooling capacity (1.5 hp to 3 hp)	10 kW – 14 kW or 36,000 – 50,400 kJ/hr cooling capacity (3 hp to 5 hp)
One Star	3.08 to 3.31	2.81 to 3.11	≤ 3.11
Two Stars	3.32 to 3.55	3.12 to 3.42	3.12 to 3.42
Three Stars	3.56 to 3.79	3.43 to 3.73	3.42 to 3.73
Four Stars	3.8 to 4	3.74 to 4	3.74 to 4
Five Stars	≥ 4	≥ 4	≥ 4

  The minimum rating required for a 5-star classification is at least a CSPF rating of 4.01, and all models of the CERTUS Series exceed this requirement, with the highest rating being 5.24. Note that a higher CSPF rating means greater energy savings!    

Table 2. Certus Series CSPF and Star Rating

Product Model	KSM-IW10-WCT10M1M32	KSM-IW15-WCT10M1M32	KSM-IW20-WCT10M1M32	KSM-IW25-WCT10M1M32
Nominal Capacity	1.0 hp	1.5 hp	2.0 hp	2.5 hp
Cooling Capacity	9,800 kj/h	12,660 kj/h	18,990 kj/h	23,210 kj/h