Sentences with phrase «house mechanical ventilation»

Using the results of the Task 1 Literature Review, a detailed plan was made for conducting simulations and analyses of the performance of whole - house mechanical ventilation systems in new residential buildings.

Not exact matches

The clean constant air has helped with my breathing, as I suffer with heart problems and asthma,» was the view of one resident in a Gentoo passive house bungalow.3 Some scientific studies have also suggested that the health of people with respiratory conditions improves when mechanical ventilation is installed in their homes.4

Housing 150 students, the halls have solar hot water heating, rooftop solar voltaic panels, operable windows and window fans coupled with mechanical / natural ventilation controls that shut off HVAC when windows are open, among other sustainable features.

The house features triple - glazed Optiwin windows, mechanical ventilation with heat recovery and thermostat - controlled electric heaters in each room.

Ventilation: Fränkische Profi Air 250 mechanical ventilation with heat recovery (MVHR) system — rated at 88 % efficiency in Ventilation: Fränkische Profi Air 250 mechanical ventilation with heat recovery (MVHR) system — rated at 88 % efficiency in ventilation with heat recovery (MVHR) system — rated at 88 % efficiency in this house.

Basic Passive House concepts Passive House criteria Principals of thermal insulation Airtight building design and construction Glazing system issues including thermal transfer mechanisms, solar heat gain, and installation thermal bridges Basic ventilation concepts as well as issues related to mechanical and passive ventilation and system design.

Topics covered include: Heat transfer Airtight building design and construction Thermal insulation Heat loss and energy modelling using PHPP software Mechanical systems Heat recovery ventilation Passive House construction Passive House materials Quality assurance More information about North American Passive House Consultant training, including prerequisites, is available on the PHIUS website.

If you ventilate the house «naturally», then you can only recover at best a relatively low proportion of the heat being lost from expelled air (40 % heat recovery when ventilating naturally, compared with 85 % + with mechanical ventilation with heat recovery).

Airtight houses need mechanical ventilation.

Three other reference houses met code minimums for energy efficiency and did not have mechanical ventilation or dehumidification separate from cooling, and had conventional vented attics.

Three reference houses had the same energy efficiency measures and controlled mechanical ventilation, but no dehumidification separate from cooling.

A permanent code - compliant mechanical ventilation system must be installed in every air - tight house and building.

In a well - sealed space, the only air movement is intentional air movement through mechanical ventilation: as a result, creating a ventilation plan is a crucial part of the Passive House design and construction process.

However the Passive House experts approach the problem from a different angle: they use super-insulation, high quality windows, and mechanical ventilation to create an envelope that needs almost no heat or cooling at all to maintain a comfortable interior temperature.

Among the many challenges posed by this whole - house renovation were meeting LEED insulation and air sealing requirements, installing new mechanical and ventilation systems, and restoring the original single - pane window sash to conserve energy while meeting historic architectural standards.

Overall U-value: 0.8 W / m2K Heating & ventilation system: Nilan Compact P unit, Passive House Institute certified, combining mechanical heat recovery ventilation with hot water generation and storage.

He described how he conducted his audit by the way he hooked up the suction fan assembly to the front door, how he sealed off the rest of the house from outside air infiltration via closing all doors and windows tightly, as well as sealing off the mechanical ventilation system and the High Efficiency furnace vent etc..