Tools
All heating calculations in one place. Choose a module and get started.
01
Heat pump selection + radiator analysis
Enter the building and radiator data. Get a pump selection across 3 temperature variants and a room-by-room analysis of which radiators to replace. Professional PDF for your client.
Learn more →Wymagana temperatura zasilania
Pokój dzieciSalonSypialniaKuchniaPrzedpokójŁazienkaGabinet
45°C
66°61°55°48°43°40°35°
Obecny koszt
6 583 PLN
Pompa ciepła
3 628 PLN
Oszczędność
2 955 PLN
02
Heat loss calculations (OZC)
Heat loss calculations per PN-EN 12831-1 (with ISO 6946 and ISO 13370). Every wall layer visible, full calculation transparency. Full compliance covers residential buildings with natural, mechanical, or MVHR ventilation, without air transfer devices (ATDs).
Learn more →Ściana zewnętrzna - przekrój
20°
wnętrzePustak25 cmλ=0,25
Styropian15 cmλ=0,04
1.5 cm
2 cm
Tynk wewnętrzny
Pustak ceramiczny
Styropian EPS 70
Tynk zewnętrzny
-20°
zewnątrzWspółczynnik U
0,18 W/m²K
Straty ciepła
Transmisja 72%Wentylacja 28%
03
Underfloor heating design
Upload the architect's floor plan, draw heating zones, design the pipe layout with automatic length and output calculations.
Learn more →