System and radiator sizing

Radiator sizing and sizing of systems can easily be done with the help of Purmo's free calculator softwares. The radiator sizing program can be used for simple and rational sizing of radiators, convectors etc. We offer easy-to-use tools for calculating heat demands, radiator sizing and selecting items.

Latest posts about radiator sizing

Sizing of products

Hydronic heating

Re-sizing radiators in the system

Resizing radiators in the system – In the energy-efficient renovation of buildings, the thermal insulation and the airtightness of the building envelope, including windows and exterior doors, are improved to almost meet the requirements of new construction.

Sizing of products

Electrical heating

Sizing oil-filled electrical radiators

There are several things that affect how you design oil-filled electric radiators. Like the climate zone and year of construction. Read about radiator sizing!

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