News

Post by Mark Stephens Architects on Sequencing

Post HERE by YT on Sequencing and how it applies to good construction and Passivhaus delivery

U Value Calculator now available on iOS, Android & Windows phone!

icon_512Finally after months of development and testing, our U value calculator app UValue is released on Apple iOS as well as Android and Windows Phone.

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WP-badge

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Below are a few screen grabs that show the key features:

• Scalable high resolution graphics for all phones and tablets

• Ability to enter your own materials, thicknesses and conductivities as opposed to searching in scrolling lists

• Calculates for floors, walls, roofs and ceilings and adjusts the interior and exterior thermal resistance values accordingly (in accordance with DIN EN 6946 Section 5, Chart 1.)

• Available on Android, iOS & Windows Phones

• Includes settings for underground wall, rain screen or warm/cold roof constructions

• Information/settings screen

• Ability to reset all values or delete individual lines

• Adheres to Passivhaus methodology of calculating U values (excluding thermal bridging – see below)

• Links to TeachPassiv.com and additional Passivhus resources, news & FACT SHEETS

• This version totally free of charge

Screen grab showing main screen with unfilled data

Screen grab showing main screen with unfilled data

Screengrab showing main screen with data entered & resultant calculation

Screengrab showing main screen with data entered & resultant calculation

Screen grab of settings/information screen

Screen grab of settings/information screen

Why did we create the app? I was looking for a simple U value app that gave the ability of quickly entering data, allowed a quick comparison between different constructions/insulation and supplemented the PHPP U value calculations (the app is not intended to replace PHPP). I found that the app didn’t exist and we (myself and my coding maestro son Conor) decided to fill the gap in the market.

The app is free of charge and is used as a marketing aid for TeachPassiv.com and the architecture and Passivhaus Design Practice Mark Stephens Architects

The app does not currently take account of thermal bridges, this is going to be addressed in a subsequent version.

If you find any bugs or inaccuracies in the app, please do not hesitate to contact us at support@teachpassiv.com

You can read the Privacy Statement regarding the app HERE

The app is not supported or endorsed by the Passivhaus Institute, does not replace the U value calculations in PHPP and is for entertainment purposes only e&oe.

A big shout out to my sons own website who is a Games Coding Guru at GreenCheeseGames.com

Passivhaus Institute announce 2 new certificates to take account of renewables @phplusmag mentioned

The Passive House Institute has announced the launch of two new certification categories, Passive House Plus and Passive House Premium, which recognise on-site renewable energy generation.

Full details in Passive House+ magazine HERE

U value calculator app – Now released on Android #Passivhaus

icon_512Finally after months of development and testing, our U value calculator app UValue is released on Android.

CLICK HERE TO DOWNLOAD THE ANDROID VERSION OF THE APP You can also download the app by clicking on the App icon to the right.

Below are a few screen grabs that show the key features:

• Scalable high resolution graphics for all Android phones and tablets

• Ability to enter your own materials, thicknesses and conductivities as opposed to searching in scrolling lists

• Calculates for floors, walls, roofs and ceilings and adjusts the interior and exterior thermal resistance values accordingly (in accordance with DIN EN 6946 Section 5, Chart 1.)

• This release is on Android, iOS released Easter 2015

• Includes settings for underground wall, rain screen or warm/cold roof constructions

• Information/settings screen

• Ability to reset all values or delete individual lines

• Adheres to Passivhaus methodology of calculating U values (excluding thermal bridging – see below)

• Links to TeachPassiv.com and additional Passivhus resources, news & FACT SHEETS

• This version totally free of charge

Screen grab showing main screen with unfilled data

Screen grab showing main screen with unfilled data

Screengrab showing main screen with data entered & resultant calculation

Screengrab showing main screen with data entered & resultant calculation

Screen grab of settings/information screen

Screen grab of settings/information screen

Why did we create the app? I was looking for a simple U value app that gave the ability of quickly entering data, allowed a quick comparison between different constructions/insulation and supplemented the PHPP U value calculations (the app is not intended to replace PHPP). I found that the app didn’t exist and we (myself and my coding maestro son Conor) decided to fill the gap in the market.

The app is free of charge and is used as a marketing aid for TeachPassiv.com and the architecture and Passivhaus Design Practice Mark Stephens Architects

The app does not currently take account of thermal bridges, this is going to be addressed in a subsequent version.

If you find any bugs or inaccuracies in the app, please do not hesitate to contact us at support@teachpassiv.com

You can read the Privacy Statement regarding the app HERE

The app is not supported or endorsed by the Passivhaus Institute, does not replace the U value calculations in PHPP and is for entertainment purposes only e&oe.

Does Passivhaus meet the Building Regulations? @phplusmag @BRegsBlog mentioned

I wrote this earlier today on whether Passivhaus meets Part L of Building Regs

MARK STEPHENS ARCHITECTS

I contributed THIS OPINION PIECE to the BregsForum last year concerning Part L compliance of the Building Regulations. In it I said:

“The only way numerically (currently) to assess conformance with Part L of the Building Regulations is via the Dwelling Energy Assessment Procedure (DEAP) software. It is this software that allows the user to input the following:

Property Details
Property Dimensions
Ventilation details (Chimneys, ventilation type, air tightness etc…)
Building elements (Construction types, u values areas etc…)
Water heating
Lighting
The software on completion can give conformity results on U-values, renewables, primary energy use and CO2 emissions. The conformity with the Building Regulations is given in a straightforward green check (tick) or red cross. “

According to a recent article in passive house+ magazine this advice has now been superseded. In the article Dr Brian Motherway, the CEO of Sustainable Energy Authority of Ireland (SEAI) states:

“SEAI does…

View original post 600 more words

All 5 posts from @elrondburrell on #LovePH #Passivhaus

Link below to all 5 posts from Elrond Burrell on ‘What do you love most about Passivhaus?’:

CLICK HERE FOR POSTS

New Fact Sheet on #Passivhaus TEAMWORK! added

A new Fact Sheet on Passivhaus TEAMWORK! has been added to the FACT SHEETS section of website

UCalc app

Passivhaus U Value Calculator app

U Value Calculator app - click for iOS & Android versions

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