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1. .GENERAL DATA
Location
Szentendre, Downtown, HungaryProperty
Community centre of Szentendre, Public, Municipality of Szentendre Year of Building: End of 19th CenturyPresent use
(1)
Community centre
Building typology
(2) Detached houseListed Building
No Yes Notes:Művelődési ház
Total surface area: 975 m2 (with attic)
2. CLIMATIC DATA
Daily degree
Annual average: 10 oCExternal temperature
Min: -20 °C Max: 40 °C Summer average: 20 °C Winter average: 0°CBuilding main orientation
Mainly East-West orientation Mainly south/west orientationMainly roof exposure: south,
south/east, south west Yes
No
Rain conditions
Annual rainfall: 650 mm Monthly average rainfall: 52 mmBuilding elevation
Total height (m): Pent roof 4.06-6.62, ridge 9.42-9.85Number of Floors: 3 External Floors numbers (overground): 2
Heated floors numbers: 1
Estimated % of heated areas: 39%
Notes
Basement with no permanent heating, attic
(1) Present use: i.e: museum, residential, church, castle, tourism, hotel, restaurant, private house, etc.
(2) building typology: i.e. :terraced house, row house, semi-detached house, firm, wooden frame house, cottage, farmhouse, Church, minster, castle, manor, etc.
(If more than one, specify number of building units)
2
3. STRUCTURAL ELEMENTS
Importance of elements from historical view
State of conservation and maintenance issues.
Element Material
Not important Significant, low transformability Fundamental, not renovation Good state Easily and finally repairable (maintenance) Repairable only by renovation (restoration) Not repairable (to replace)
Vertical walls Stone walls Brick walls Wood Other (define) Roof structure
Wooden beam/truss Iron beam/truss Brick vault Stone vault Concrete Joisted floor Mixed Other (define)
Frame Iron Wood PVC Other (define) Windows and
doors
Glass Single Double glass Other (define) Horizontal attic
(floor below roof)
Iron beam/truss Joisted floor Wooden beam/truss Concrete Mixed Hollow flat block floor Brick vault Other (define)
Ground floor
(slab on grade) Iron beam/truss Joisted floor Wooden beam/truss Concrete Mixed Hollow flat block floor Brick vault Other (define)
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3. STRUCTURAL ELEMENTS
Importance of elements from historical view
State of conservation and maintenance issues
Element Material
Not important Significant, low transformability Fundamental, not renovation allow Good state Easily and finally reparable (maintenance) Reparable only by renovation (restoration) Not reparable (to replace)
Typical floor
Iron beam/truss Joisted floor Wooden beam/truss Concrete Mixed Hollow flat block floor Brick vault Other (define)
Other floor n.1 (if different from typical floor)
Iron beam/truss Joisted floor Wooden beam/truss Concrete Mixed Hollow flat block floor Brick vault Other (define)
Other floor n.2 (if different from typical floor))
Iron beam/truss Joisted floor Wooden beam/truss Concrete Mixed Hollow flat block floor Brick vault Other (define)
Other floor n.3 (if different from typical floor)
Iron beam/truss Joisted floor Wooden beam/truss Concrete Mixed Hollow flat block floor Brick vault Other (define)
Note No floor
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4. ENERGY DATA Analysis of weak point
Energy efficiency Importance Reparability
Cat. Elements Material Area
(m
2)
Presence of humidity Mould formation Little or no thermal insulation Thermal bridges low Significant, influencing the use Fundamental, Easily and finally reparable (maintenance )) Reparable only by renovation (restoration) Not reparable (to replace)
Vertical external walls Brick 595
Vertical internal walls Brick 74
Vertical staircase wall
Vertical walls
Other (describe)
Ground floor (slab on grade) Brick 212.5
Roof Wooden beam 974
Horizontal attic (below roof) Wooden 381 Typical floor
Other floor n.1 note Other floor n.2 note
Floors
Other floor n.3 note
External doors Wooden 14.6
External windows Wooden 79.1
Windows, doors
Other (describe)
Other
Notes: Other floor = if different from typical floor
5 5.
BUILDING ENERGY BALANCE (if available)
Surfaces
Total Covered area (vertical surfaces) CA (m2) = 763External walls area EA (m2) = 595
Volumes
Total Volume V (m3) = 2784 (with attic)Heated Volume HV (m3) = 1277
High Energy performance Non – Energy efficient
"A" (<30 kWh/mq)
"B" (<58 kWh/mq)
Standard
Energy efficiency category
"C" (<87 kWh/mq)
"D" (<116 kWh/mq)
"E" (<145 kWh/mq)
"F" (<175 kWh/mq)
"G" (>175 kWh/mq)
Heat transfer (U-Value) W/(m²K)
External Wall = 1.0 Roof =0.6 Ground floor =0.86
Energy Index
Energy exchanges - heat transfers Qt (kWh/y) = 109447 Energy dispersal - ventilation Qv (kWh/y) = 32180Energy exchanges - radiance (solar gain) Qs (kWh/y) = 3322
Energy from internal supply (energy from equipment in building) Qi (kWh/y) = 0
Building Energy Balance Qh = Qt + Qv - Qs - Qi --- > Qh = 138305 kWh/y
Notes
No thermal insulation in attic Vaulted basement6 importance Plant / system efficiency
Plant / System type
Plant / System class
Significant, influencing the
building use
Not important
Not suitable for requirements
Inadequate from aesthetical
viewpoint
Not present
Good state
Cooling system by pump Natural air cooling Local air conditioner Central air conditioning
Window and through-wall units Cooling
Other (describe)
………..
Panel heating / radiant heating Gas/methane central heating Solar heating
Hot-water heating
Geothermal energy system Heat pump
Condensing boiler Biomass central heating Fossil fuel central heating Heating
Other (describe)
………..
7 importance Plant / system efficiency
Plant / system typology
Plant /system class
Significant, influencing the
building use
Not important
Not suitable for requirements
Inadequate from aesthetical
viewpoint
Not present
Good state
Natural lighting
Mixed lighting (artificial + natural) Lighting
Other (describe) Natural ventilation Mechanical ventilation Ventilation
Other (describe)
………..
8 7.
ENERGY PERFORMANCE REQUIREMENTS AND NEEDS - CHECK LIST
importance efficiency
Requirement Sub- requirement Technologies and/or methods Significant, influencing the
building use
Not important
Not suitable for requirements
Inadequate by aesthetical
viewpoint
Not present
Good state
Thermal plant / systems
Energy from renewable sources Building materials u-values Rooms heating
Solar energy Natural ventilation Cooling plant / system Rooms cooling
Mechanical ventilation plant / system Natural day lighting Natural day lighting
Hot water from renewable energy sources Water heating
Hot-water plant / system
Energy from Photovoltaic system . Rational use
of climatic and energy
resources
Electricity production
Energy from cogeneration systems
Reuse of wastewater Systems for reusing and impounding rain water Rational use
of water
supply Drinkable water consumption
Use of devices for reducing drinkable water consumption
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importance efficiency
Requirement Technologies and/or methods
Significant, influencing the
building use
Not important
Not suitable for requirements
Inadequate by aesthetical
view
Not present
Good state
Thermal system emissions control Reduction CO2 production
Reduction of polluting atmosphere emissions Natural day lighting
Visual comfort
Glare
Control plant / system noise
Acoustic insulation external elements Acoustic Comfort
Acoustic insulation of plant / systems Control of air temperature in winter Control of surfaces temperature in winter Control of surfaces temperature in summer Thermal Comfort
Control of air temperature in summer
Control of natural ventilation Control of mechanical ventilation Air quality
Control of relative humidity
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Key recommendations:
- From energy building diagnosis: energy requirements:
- From structural and materials building analysis: critical elements (to be repaired or substituted):
Notes:
Check list editor:
Partner: Editor name:
e- mail: Date:
