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Types of ventilation @planning:building_services:ventilation:basics
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lanning aspects are health and comfort. Excellent air quality is especially essential and can only be achieved if "used" air is regularly replaced by fresh air. Opening windows twice a day is not enough (see [[[planning:buildin... t ventilation based on the requirements for fresh air is therefore indispensable in every [[basics:what
Airtightness and airtightness measurement @planning:refurbishment_with_passive_house_components:thermal_envelope
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====== Airtightness and airtightness measurement ====== ===== Basic and airtightness in existing building===== ===== Airtightness – how and why? ===== There are many disadvant
Air volumes @planning:building_services:ventilation:basics
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====== Air volumes ====== ===== Too much air is also undesirable! ===== ==== How much air is acceptable? ==== With a [[planning:building_services... rson), there are hardly any complaints about poor air quality. However, if the air gets too dry due to
List of articles from the Research Group for Cost-effective Passive Houses @phi_publications
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- (not) a contradictio|Building services: supply air/extract air system with HRV versus exhaust air system | |2021|55|Sozialer Geschosswohnbau: Kostengünstig und energ... lled ventilation: Façade-integrated ventilation | Air distribution without air routing and fan with hea
Airtight construction @planning
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====== Airtight construction ==== ===== Why build an airtight house? ===== | {{ :picopen:humidity_problem.png }} |\\ | In winter cool areas, air flows from the inside out cause a moisture problem| \\ Indoor air has a higher water vapour content (absolute humid
Ventilation @planning:building_services
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tives of a Passive House design. Excellent indoor air quality is indispensable. But this can only be achieved if stale air is exchanged with fresh outdoor air at regular intervals. This can definitely not be done by just open... y. Ventilation will work accurately only if stale air is removed constantly from the kitchen, bathrooms
List of Passive House Conference contributions since 1996 @phi_publications
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gric response of timber frame walls with exterior air barriers |177 |Results and Analysis |Quantitative... gric response of timber frame walls with exterior air barriers |167 | |2013 |17 |Results and Analysis... g services |The effect of façade-integrated fresh air elements on energy demand and indoor temperatures... o; Paolo, Zangheri |nZEB coupled with an Earth to Air Heat Exchanger: development of an analytic model
Passive House Schools - Boundary Conditions @planning:non-residential_passive_house_buildings:passive_house_schools
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__ which meets the criteria for acceptable indoor air quality.**\\ \\ This was shown in a contribution ... gs had often been made during measurements of the air quality in schools, but were repeatedly ignored. ... us floats for quite a time (up to 3 hours) in the air. The infection risk is higher, the higher the con... ion. Therefor, providing a decent amount of fresh air (which is around some 15 to 30 m³/h per person in
Why build an airtight house? – Leakage problems @planning:airtight_construction:general_principles
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====== Why build an airtight house? – Leakage problems ====== The external envelope of a building should be as airtight as possible and this doesn’t only apply to P... age caused by water vapour that is transported in air draughts can only be prevented by airtightness of the envelope (see illustration). Building damage is
Heat losses caused by drain pipes in the PHPP @sinfonia
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f this type of drain pipes is open to the ambient air, the lower end is connected to the sewer. During the heating period, the air in the pipe is warmer than the ambient air, resulting in a pressure difference (stack effect) that drives air from the sewer up the drain. Since the air from t
Airtightness measurements in Passive Houses @planning:airtight_construction
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====== Airtightness measurements in Passive Houses ====== ===== Instructions for carrying out measurements ===== Airtightness measurements in Passive House buildings ... 0 |}}] ==== 2. Calculation of volumes ==== The air volume V<sub>n50</sub> within the heated building... lume that will be used for calculating [[planning:airtight_construction:general_principles:blower_door_
Aspects of efficient ventilation in hospitals @planning:non-residential_passive_house_buildings:ph_hospitals
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nts. \\ Certain areas of hospitals require great air flows, with especially high air exchange rates found in operation rooms, labs, and areas where utensil... al components are needed to filter and purify the air in compliance with hygienic and functional requir... fficiency is by optimizing the design and outdoor air demand controls along with reducing pressure loss
Compact HVAC systems @planning:building_services
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g and cooling via the hygienically required fresh air supply ===== Every house that is occupied by humans requires fresh air. * If the fresh air supply is left to chance, it shouldn’t be a surprise if there is poor indoor air quality. * If heat is not recovered from the u
List of all released conference proceedings from 2015 to 2018 @phi_publications
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ology |129 | |2018 |22 |Session II |Kluth, Solitair |Building materials in the spotlight - economics,... |Paulsen, Monte; Montgomery, James |Clearing the air: Is flowrate a suffcient measure of kitchen range... |22 |Session VI |Music, Admir; Burkert, Matthias |Air distribution: utilising the façade/experiences fr... 23 | |2018 |22 |Session XIII |Goebel, Matthias |Air heating and comfort - can new system designs make
Component Award 2016: Affordable ventilation solutions for retrofits @planning:refurbishment_with_passive_house_components
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on systems with heat recovery (supply and extract air systems) can be built much more efficiently, at l... st and with lower maintenance requirements if the airflow consistently follows the principle of directed airflow. Here, fresh supply air flows not only from supply air rooms into extract air rooms via hallways,
The world’s first Passive House, Darmstadt-Kranichstein, Germany @examples:residential_buildings:multi-family_buildings:central_europe
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The Passive House in summer @basics
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What is a Passive House? @basics
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PB 41: Planning tools for the summer situation in non-residential buildings @phi_publications:pb_41
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Building envelope @planning
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Thermal comfort parameters @basics:building_physics_-_basics:thermal_comfort
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List of all released conference proceedings from 2011 to 2014 @phi_publications
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Differentiation between Vv and Vn50 values @planning:building_services:ventilation
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List of all released conference proceedings from 2019 to 2023 @phi_publications
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Airtightness test @planning:airtight_construction:general_principles
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Comparison of energy performance of ventilation systems using passive vs. active heat recovery @planning:building_services:ventilation
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Building Services @planning
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Local thermal comfort @basics:building_physics_-_basics:thermal_comfort
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Energy efficiency of the Passive House Standard: Expectations confirmed by measurements in practice @operation:operation_and_experience:measurement_results
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Passive House schools – How to go about it @planning:non-residential_passive_house_buildings:passive_house_schools
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Step-by-step Retrofits towards EnerPHit Standard in social housing in Spain @planning:refurbishment_with_passive_house_components
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The Passive House - definition @basics
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The Passive House – historical review @basics
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Adaptive versus Heat Balance Comfort Models @basics:building_physics_-_basics:thermal_comfort
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Passive House Institute publications
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Introduction: Retail stores as Passive Houses @planning:non-residential_passive_house_buildings
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Introduction - Passive House buildings in different climates @basics:passive_houses_in_different_climates
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Planning criteria for Passive Houses in New Zealand @basics:passive_houses_in_different_climates
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Checklist: Test reports of airtightness measurements @planning:airtight_construction:general_principles
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Improving thermal bridges and airtightness in existing buildings @planning:refurbishment_with_passive_house_components:thermal_envelope
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The ventilation system – there is no alternative @planning:building_services:ventilation
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International cooperations
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Certification of buildings in which the ground floor is used for commercial purposes (for PHPP 9, revised 5-Sep-2016) @certification
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Refurbishment with Passive House components - introduction @planning:refurbishment_with_passive_house_components
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Articles in the member area @start:become_a_member
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Energy efficiency in cafeterias and commercial kitchens @planning:non-residential_passive_house_buildings:cafeterias_and_commercial_kitchens
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Passipedia A-Z
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Heating load in Passive Houses @basics:building_physics_-_basics
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Dynamic simulation of a building's thermal performance @planning:calculating_energy_efficiency
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Economic analysis for the retrofit of a detached single family house to the EnerPHit standard @planning:refurbishment_with_passive_house_components
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Overall retrofit plan for step-by-step retrofits to EnerPHit Standard @planning:refurbishment_with_passive_house_components
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Thermal insulation @planning:thermal_protection
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Are Passive Houses cost-effective? @basics:affordability:investing_in_energy_efficiency
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Passive House and the Sustainable Development Goals (SDGs): Connecting an international building standard with global aims @basics
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Economic feasibility of Passive House design @basics:affordability
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Educational Buildings-Kindergarten-Sports Hall @planning:guides_and_aids
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Building Integrated Photovoltaics (BIPV) in Step by Step Retrofitting Projects @planning:refurbishment_with_passive_house_components
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Riedberg Passive House School, Frankfurt, Germany @examples:non-residential_buildings:passive_house_schools
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Passive House - 6 reasons why you still need opening windows @planning:building_services:ventilation
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Ventilation in commercial kitchens @planning:non-residential_passive_house_buildings:cafeterias_and_commercial_kitchens
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webinars
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Calculation of heat losses of drain pipes @planning
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Commercial kitchens and cafeterias @planning
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Heat transfer @basics:building_physics_-_basics
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Sample Documents for Building Certification @certification:certified_passive_houses
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Quality Assurance: Nuremberg case study @construction:quality_assurance
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Windows in a step-by-step retrofit @planning:refurbishment_with_passive_house_components
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Baseline study - implementing the Passive House concept in hospitals @planning:non-residential_passive_house_buildings:ph_hospitals
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Outdoor thermography @planning:thermal_protection:thermal_protection_works
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Types of glazing and their specific values @planning:thermal_protection:windows
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Basic principle for calculating thermal bridges @basics:building_physics_-_basics:thermal_bridges:tbcalculation
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Planning and Construction
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Cloud Plugin
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Evaluation of server and server room efficiency for non-residential buildings that exceed the primary energy criterion @certification
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Guides and Aids @planning
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PHLuft @planning
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Thermal protection and modernisation of existing buildings @planning:planning
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Passive House refurbishment - thermal envelope @planning:refurbishment_with_passive_house_components
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Basics @planning:building_services:ventilation
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Special features and characteristics of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
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Internal heat capacity @basics
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Quality Assurance @construction
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Tools @planning
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Airtightness Measurement of High-Rise Buildings @planning:airtight_construction
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Passive House – the next decade | Determining application-specific PER factors @basics:passive_house_-_assuring_a_sustainable_energy_supply:passive_house_the_next_decade
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"Saving energy" in the sense of sufficiency @efficiency_now
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Non-residential Passive House buildings @planning
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Life cycle cost analysis of energy interventions in 18 reference buildings @basics:affordability
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Greenhouse effect and climate protection @basics:energy_and_ecology
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Classic, Plus, Premium: The Passive House classes and how they can be reached @certification:passive_house_categories
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Energy balances - Background @planning:calculating_energy_efficiency
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Step-by-step deep retrofit and building integrated façade/roof on a 'million program' house @planning:refurbishment_with_passive_house_components
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EnerPHit – the Passive House Certificate for retrofits @certification
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If you do it, do it right! @efficiency_now
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Heat pump tool @planning
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SINFONIA Condensation Tool @sinfonia
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Primary energy – quantifying sustainability @basics:energy_and_ecology
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PER-factors for electricity use: Location & application specific decarbonisation @certification:passive_house_categories
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iPHA Passive House Fact Sheet @phi_publications:2021_vol.2_indoor_air_quality
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Prospects for the modernisation of existing buildings using highly efficient components @planning:refurbishment_with_passive_house_components
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Passive House – the next decade | Methodology @basics:passive_house_-_assuring_a_sustainable_energy_supply:passive_house_the_next_decade
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Secondary School in Baesweiler, Germany @examples:non-residential_buildings:passive_house_schools
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Calculation guide for temperature reduction factors to temperature zone "X" in the PHPP "Areas" worksheet @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
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Passive House Hospitals @planning:non-residential_passive_house_buildings:ph_hospitals
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Insulation works – Evidence no.1 "Measurements at a highly insulated wall" @planning:thermal_protection:thermal_protection_works
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Efficiency NOW
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Spanish Articles @articles_in_other_languages
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Building physics - basics @basics
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Renewable primary energy demand in residential buildings with high energy intensity @basics
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Cooling tools @planning
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Pressure Loss Calculation Tool @planning
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Energy Efficiency in Domestic Electrical Energy Use @sinfonia
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Preguntas frequentes sobre Passivhaus @articles_in_other_languages:spanish_articles
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Zero-energy and zero heating energy houses @basics:energy_and_ecology
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Renewable primary energy demand in residential buildings with high energy intensity @basics:passive_house_-_assuring_a_sustainable_energy_supply
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Passive Houses in hot, humid climates @basics:passive_houses_in_different_climates
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Philips Experimental House Research 1974ff: Passive versus Active Measures in Europe & America @basics:the_passive_house_-_historical_review
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Quality Assurance - Thermal bridges @construction:quality_assurance
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Heating and DHW @planning:building_services
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PHPP – Passive House Planning Package @planning:calculating_energy_efficiency
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Passive House schools @planning:non-residential_passive_house_buildings
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Definition and effects of thermal bridges @basics:building_physics_-_basics:thermal_bridges
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PHPP - validated and proven in practice @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
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Insulation vs. thermal mass @planning:thermal_protection:thermal_protection_works
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Lengdorf nursery school, Germany @examples:non-residential_buildings:passive_house_kindergartens:central_europe
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Comparison of in-situ measurements and hygrothermal simulations of four different interior insulation systems @planning:thermal_protection:thermal_protection_works:comparison_of_in_situ_measurements_and_hygrothermal_simulations_of_four_different_interior_insulation_systems
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Building Criteria: Overview of Changes @certification
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Certification of terraced houses and semi-detached/duplex houses according to Passive House Institute criteria @certification
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Building Certification @certification
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The Passive House Classes: Classic, Plus and Premium @certification
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For trade disciplines @efficiency_now
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Calculating energy efficiency @planning
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Summer Comfort @planning
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Thermal bridges tools @planning
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Renovation Strategies assessed via District Energy Balance @sinfonia
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Thermal comfort @basics:building_physics_-_basics
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Life Cycle energy balances, Embodied energy and the Passive House Standard @basics:energy_and_ecology
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Primary Energy Renewable PER @basics:energy_and_ecology
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Passive House – the next decade @basics:passive_house_-_assuring_a_sustainable_energy_supply
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Certification of Passive House office buildings @certification:certified_passive_houses
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Windows @planning:thermal_protection
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Monitoring heat consumption: Calculation and Demand @sinfonia:monitoring_heat_consumption
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Economy and financing of efficiency: new buildings, renovation and step by step retrofit @basics:affordability:investing_in_energy_efficiency
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Superior thermal protection is affordable @basics:affordability:investing_in_energy_efficiency
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Internal heat gains in relation to living area @planning:calculating_energy_efficiency:phpp_-_the_passive_house_planning_package
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Energy use for heating in a well insulated new building @planning:thermal_protection:thermal_protection_works
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Unheated basement @basics:building_physics_-_basics:thermal_bridges:tbcalculation:examples
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Recommended procedure for calculating thermal bridges of components in contact with the ground @basics:building_physics_-_basics:thermal_bridges:tbcalculation:ground_contact
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Sound generation, sound dispersion and sound proofing in heat pumps @planning:building_services:heating_and_dhw:heating:heat_pumps
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