how does the heat exchange occurs exactly in such a small volume? and since its called an ERV it must transfer the humidity. How does it do that if the two halves are on different walls?
More videos like this are on the way! Our founder is doing a deep energy retrofit of his 1850s Victorian, telling the story of his decisions around insulation, HVAC, flooring, and more. Updates will show up at this playlist: ruclips.net/p/PLhn7_gBJn2EVyhwyfbL1bEyHqaiXQwPrm
A termék alapelve hibás. Mivel csak 1 cső van, a szobában vákuumot, vagy túlnyomást hoz létre. Első esetben máshonnan szívja a levegőt, így bejön ott a hideg. A második esetben a meleg levegőt fújja ki ott, ahol előbb beszívta a hideget.
I am looking to use this unit in a very well sealed project music studio in a stand alone structure. My concern is with how much noise it might leak in/out of the studio. Is there any data on that? Thanks!
Looking to install for ventilation in Montreal, so cold and long winters. 2 questions: 1) Is the TwinFresh an HRV or ERV 2) Is it best to install an HRV in a cold climate? 3) What is the difference between Comfo and Expert?
Hello Darlene! The TwinFresh Expert is an ERV and functions well down to -15 C. Expect a loss in efficiency if the temperature drops lower. Opinion changes on whether ERVs or HRVs are best in cold climates, but currently ERVs are the preferred choice. Maxwell from our team would be happy to give you more info. You can reach out to him at maxwell@buildwithrise.com.
i live out in North Texas. is it more economical to get a dedicated erv unit? or standalone dehumifier and a few of these around the house? we go through drastic humidity changes year-round. i like having fresh filtered air.
Hey Cool Guy! We're thrilled that you're finding our videos helpful! Someone from our team would love to talk you through your project. Email us at shop@buildwithrise.com.
do these have static pressure issues with well sealed rooms or issues with pushing air out and sucking air in through air gaps in spaces that are not sealed well? (through outlets, light fixtures, leaky windows etc?) seems with no intake/outtake just a fan reversing issues might arise. would you consider using this to simply assist in attic ventilation? not the soul but assist maybe a ridge vent with not good enough soffit ventilation?
how does the heat exchange occurs exactly in such a small volume? and since its called an ERV it must transfer the humidity. How does it do that if the two halves are on different walls?
Are you considering a ductless ventilation unit for your home?
great video. Do more of these. Thanks
More videos like this are on the way! Our founder is doing a deep energy retrofit of his 1850s Victorian, telling the story of his decisions around insulation, HVAC, flooring, and more. Updates will show up at this playlist: ruclips.net/p/PLhn7_gBJn2EVyhwyfbL1bEyHqaiXQwPrm
A termék alapelve hibás. Mivel csak 1 cső van, a szobában vákuumot, vagy túlnyomást hoz létre. Első esetben máshonnan szívja a levegőt, így bejön ott a hideg. A második esetben a meleg levegőt fújja ki ott, ahol előbb beszívta a hideget.
I am looking to use this unit in a very well sealed project music studio in a stand alone structure. My concern is with how much noise it might leak in/out of the studio. Is there any data on that? Thanks!
Looking to install for ventilation in Montreal, so cold and long winters. 2 questions: 1) Is the TwinFresh an HRV or ERV 2) Is it best to install an HRV in a cold climate? 3) What is the difference between Comfo and Expert?
Hello Darlene! The TwinFresh Expert is an ERV and functions well down to -15 C. Expect a loss in efficiency if the temperature drops lower. Opinion changes on whether ERVs or HRVs are best in cold climates, but currently ERVs are the preferred choice. Maxwell from our team would be happy to give you more info. You can reach out to him at maxwell@buildwithrise.com.
looks like i answered my own question. 👍🏽
i live out in North Texas. is it more economical to get a dedicated erv unit? or standalone dehumifier and a few of these around the house? we go through drastic humidity changes year-round. i like having fresh filtered air.
Hey Cool Guy! We're thrilled that you're finding our videos helpful! Someone from our team would love to talk you through your project. Email us at shop@buildwithrise.com.
do these have static pressure issues with well sealed rooms or issues with pushing air out and sucking air in through air gaps in spaces that are not sealed well? (through outlets, light fixtures, leaky windows etc?) seems with no intake/outtake just a fan reversing issues might arise. would you consider using this to simply assist in attic ventilation? not the soul but assist maybe a ridge vent with not good enough soffit ventilation?
Emiatt szobánként kettőt kell üzemeltetni ellen fázisban. Így már húzós az ára.
are these hardwired?
what is the cost to install?