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ECODAN air-to-waterUnderfloor heating, radiators, hot waterGeothermal heatingStable heat from the groundAir-to-air heatingFast and economical solution
Heat pump capacityWhat will heating cost?Capacity by areaGet a quote
Popular equipment
EHSTD-YM9Dfrom 40 dB(A)EHSD-YM9Dfrom 41 dB(A)EHPTX-YM9Dfrom 40 dB(A)EHPX-YM9DPACKAGE / Monobloc ECODAN “Hydro-box” system without cylinderSUZ-SHWMfrom 40 dB(A)All equipment
3DHome heating in 3DFollow the heat from outdoor air to underfloor heatingOpen 3D
Wall-mounted air conditionersQuiet, with Wi-Fi controlMulti SplitSeveral rooms – one outdoor unitDucted and floor-standingConcealed or at floor level
Air conditioner selectionThe unit in a photo of your roomCompare modelsBook installation
Popular equipment
MSZ-AY-VGHZSCOP 4.7 · from 18 dB(A)MSZ-RZ-VU-SCSCOP 5.3 · from 19 dB(A)MSZ-LN-VGHZSCOP 5.2 · from 19 dB(A)MSZ-RW-VG-SCSCOP 5.2 · from 19 dB(A)MSZ-FT-VGK-SCSCOP 4.6 · from 19 dB(A)All equipment
3DInstallation in 3DFrom survey to start-up – 10 stepsView
Ducted heat recoveryLossnay for homesMini heat recovery unitsFor apartments without ductsFiltersGenuine, with reminders
Ventilation plannerHVAC projectAutomatic filters
Popular equipment
LOSSNAY LGH-RVX3from 17 dB(A)VL-CZPVU-R/L-Efrom 15 dB(A)LOSSNAY VL-220CZGV-Efrom 14 dB(A)IR KITI PRIEDAIFlexible ductsVL-80U5-Efrom 37 dB(A)All equipment
3DLossnay 3DFresh and exhaust air – separate streamsOpen 3D
Which system suits me?3-minute wizardHeat pump capacityNot just by m²What will heating cost?Scenarios with assumptions
Air conditioner selectionVentilation plannerCost plannerModel comparisonHVAC glossaryReport a fault
3D3D climate studioAll systems interactivelyOpen
EKO2ŠILUMA

Engineering tools and calculators

Preliminary calculations with clear assumptions and real models. The final decision is confirmed by an EKO2 engineer.

Which system suits me?

Main wizard: building, current system, goals and priorities → 1–3 system options.

Heat pump selection wizard

Simple and professional modes: heat demand, hot water, suitable models.

Air conditioner selection wizard

Rooms, windows, orientation, Multi Split and unit visualisation in your photo.

Ventilation planner

Room by room: supply, extract, air volume, Lossnay units.

How much could heating cost?

Annual cost scenarios for different systems based on your assumptions.

Heating / cooling price planner

Equipment, installation, materials, controls, commissioning and complexity factors.

Model comparison

Up to 4 models with real technical data.

EKO2 ASSISTANTAnswers based on EKO2 product data. The final decision is confirmed by an engineer.
Hello! Choose a question below or write your own – I will answer from the EKO2 knowledge base.
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