Governmental

Classification:

10 floors and more

Building construction period: 1978 - 1988

Heated area, m2: 6173

Heated space, m3: 19754

Number of floors: 10

Wall: Brick wall

U-value: 0,56

Roof or ceiling: Flat roof without attic floor

U-value: 0,95

Ground: Basement

U-value: 0,42

Windows: Wooden (9%), PVC (91%)

U-value: 2,11

Doors: PVC (100%)

U-value: 1,82

Heating system: District heating, 1-pipe system, unbalanced

Domestic hot water: Electrical boilers

Renovation level I

Renovation Level 1 consists of measures, the implementation of which results in energy efficiency class of level "C"

Replacement of old windows

Replacement of old doors

Thermal insulation of attic floors (250 mm)

Thermal insulation of ground floor (100 mm)

Individual heating substation

Hydraulic balancing (installation of balancing valves)

Thermal insulation of heat distribution pipes

Renovation level II

Renovation Level 2 consists of measures, the implementation of which achieves in energy efficiency class of level "B"

Thermal insulation of walls (200 mm)

Replacement of old windows

Replacement of old doors

Thermal insulation of flat roofs (250 mm)

Thermal insulation of ground floor (100 mm)

Individual heating substation

Hydraulic balancing (installation of balancing valves)

Thermal insulation of heat distribution pipes

Replacement of heating system

Installation decentralize ventilation system with heat recovery

Installation of a rooftop PV system

Renovation Comparison Charts
Comparison Charts