ENAR

Calculate before you commit.

Two free tools for understanding cooling capacity, budget and energy savings — built on the assumptions our engineers use, with every figure marked for what it is.

Hisense VRF VRF Calculator Enter your building details and get an instant cooling capacity estimate with Hisense VRF and conventional DX budget ranges, plus annual running-cost comparison. Open VRF Calculator

Oxycom IDEC IDEC Savings Calculator Enter a cooling load or a space and see what Oxycom's IDEC saves versus conventional DX — electricity, running cost, peak demand and CO₂. Open IDEC Savings Calculator

	VRF Calculator	IDEC Savings
Main question	Cooling capacity & budget	Energy & operating savings
Best starting point	Building details	Cooling load or space
Comparison	Hisense VRF vs conventional DX	Oxycom IDEC vs conventional DX
Output	Capacity, budget, electricity	Electricity, running cost, peak demand, CO₂

Ready to cut your cooling cost?

Tell us about your building. A Dosan Energy engineer will come back within one working day with the right next step.