Through-Wall Fan: Difference between revisions
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*43.8 dba Sylvane, 54 dba on high - [https://www.sylvane.com/suncourt-thruwall-2-speed-room-to-room-fan-airflow-adaptors.html?gclid=Cj0KCQjwho-lBhC_ARIsAMpgModUcY4dSXHNWZ0KzDX_j0T8ZezbEu1Lfebf1PEkYrbEanUMDvdf0OcaAmErEALw_wcB] | *43.8 dba Sylvane, 54 dba on high - [https://www.sylvane.com/suncourt-thruwall-2-speed-room-to-room-fan-airflow-adaptors.html?gclid=Cj0KCQjwho-lBhC_ARIsAMpgModUcY4dSXHNWZ0KzDX_j0T8ZezbEu1Lfebf1PEkYrbEanUMDvdf0OcaAmErEALw_wcB] | ||
*ETL $90 49 dba [https://www.amazon.com/Suncourt-Thru-Hardwired-Variable-Speed/dp/B000JGSMUK/ref=sr_1_4?crid=OSSI47DC3M9G&keywords=through-wall%2Bfan&qid=1688519710&s=home-garden&sprefix=through-wall%2Bfan%2Cgarden%2C89&sr=1-4&th=1] | *ETL $90 49 dba [https://www.amazon.com/Suncourt-Thru-Hardwired-Variable-Speed/dp/B000JGSMUK/ref=sr_1_4?crid=OSSI47DC3M9G&keywords=through-wall%2Bfan&qid=1688519710&s=home-garden&sprefix=through-wall%2Bfan%2Cgarden%2C89&sr=1-4&th=1] | ||
*AirFlow Breeze Ultra [https://www.youtube.com/watch?v=o4xgD7pIxlE] | |||
=Calculations= | |||
*What is Air Exchanges per hour for a well-ventilated house? 3 for good quality. [https://www.google.com/search?q=what+is+good+air+exchange+per+hour+for+hvac&sxsrf=AB5stBg9qcLkQqpu5YTfgRsA7HVCIqXtXw%3A1688523459409&ei=w9KkZNi7GK-uqtsPgteAIA&ved=0ahUKEwiYqfiHwPb_AhUvl2oFHYIrAAQQ4dUDCBE&uact=5&oq=what+is+good+air+exchange+per+hour+for+hvac&gs_lcp=Cgxnd3Mtd2l6LXNlcnAQAzIFCAAQogQyBQgAEKIEMgUIABCiBDIFCAAQogQ6CggAEEcQ1gQQsAM6BggAEAgQHjoICAAQigUQhgM6CAghEKABEMMEOgoIIRCgARDDBBAKSgQIQRgAUNcEWOw4YLY-aAdwAXgAgAGPAYgBwhCSAQQyNC4ymAEAoAEBwAEByAEI&sclient=gws-wiz-serp] | |||
*CFM of 120 gets us one exchange per 20 minutes for a 2400 cf room (about 240 sf), so we have 3 AAH for [https://www.amazon.com/AC-Infinity-Register-Thermostat-Control/dp/B07TB1MGTQ/ref=asc_df_B07TB1MGTQ/?tag=hyprod-20&linkCode=df0&hvadid=366309219598&hvpos=&hvnetw=g&hvrand=4444364541091402860&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9023314&hvtargid=pla-806666209879&psc=1&tag=&ref=&adgrpid=75985294773&hvpone=&hvptwo=&hvadid=366309219598&hvpos=&hvnetw=g&hvrand=4444364541091402860&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9023314&hvtargid=pla-806666209879#customerReviews] | |||
=Corded vs Plug-In= | |||
*If Corded, Needs Access Panel to Hide Cord | |||
*It has a wall-wort [https://www.amazon.com/AC-Infinity-Register-Thermostat-Control/dp/B07TB1MGTQ/ref=asc_df_B07TB1MGTQ/?tag=hyprod-20&linkCode=df0&hvadid=366309219598&hvpos=&hvnetw=g&hvrand=4444364541091402860&hvpone=&hvptwo=&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9023314&hvtargid=pla-806666209879&psc=1&tag=&ref=&adgrpid=75985294773&hvpone=&hvptwo=&hvadid=366309219598&hvpos=&hvnetw=g&hvrand=4444364541091402860&hvqmt=&hvdev=c&hvdvcmdl=&hvlocint=&hvlocphy=9023314&hvtargid=pla-806666209879#customerReviews] | |||
*If hardwired, needs disconnect, but not if it's a small device under 300W [https://www.howtolookatahouse.com/Blog/Entries/2019/10/what-is-the-nec-disconnect-requirement-for-permanently-connected-appliances-rated-at-not-over-300-volt-amperes-watts-or-18-horsepower.html], where the circuit breaker can be a lockable disconnect. | |||
Latest revision as of 03:26, 5 July 2023
Corded
Other
- 4.5 sones menards $120 [4] 49.7 dba
UL Listed
Super quiet 18dba, $70, controllable, with plug [5]- 43.8 dba Sylvane, 54 dba on high - [6]
- ETL $90 49 dba [7]
- AirFlow Breeze Ultra [8]
Calculations
- What is Air Exchanges per hour for a well-ventilated house? 3 for good quality. [9]
- CFM of 120 gets us one exchange per 20 minutes for a 2400 cf room (about 240 sf), so we have 3 AAH for [10]