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attic ventilation advice

$30-250 USD

Stengt
Lagt ut nesten 2 år siden

$30-250 USD

Betalt ved levering
When our roof got replaced in Feb., the roofer took out the powered attic fan and put in 6 O'Hagin vents instead, all up high. The attic is now an oven (over 120 four times last week, 137 today). O'Hagin dismisses the value of the 20 eave vents (3" x 22") we already have around the perimeter and says to put in 6 more of their vents, down low. See attached drawing. I would rather cut 1 hole in our new roof for a powered fan than 6 holes for more vents. But I want a ventilation engineer's advice about how best to solve the problem.
Prosjekt-ID: 33769029

Om prosjektet

10 forslag
Eksternt prosjekt
Aktiv 2 år siden

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10 frilansere byr i gjennomsnitt $120 USD for denne jobben
Brukeravatar
I can provide attic ventilation advice Please send details of work
$140 USD om 7 dager
4,7 (26 omtaler)
5,5
5,5
Brukeravatar
Hello, I have very good hands in When our roof got replaced in Feb., the roofer took out the powered attic fan and put in 6 O'Hagin vents instead, all up high. Thanks Neha Sharma
$55 USD om 1 dag
4,6 (4 omtaler)
3,6
3,6
Brukeravatar
*** CLIENT-SATISFACTION OR MONEY-BACK *** Hello. I read the job description carefully. I am an air conditioner expert. I have been working hard on engineering projects with Solidworks, ANSYS(workbentch,fluent, mecanical), Autocad and 3Ds max since 10 years ago. I will respect and implement your needs from day one, so that you will be satisfied with the delivered work. I will provide very good after-sales service for this project, you can always count on me after the job is officially finished. Kind regards Andrey
$250 USD om 7 dager
5,0 (4 omtaler)
3,3
3,3
Brukeravatar
Hello boykinjohn, I m an Architect/Civil Engineer/BIM/CAD Expert and will offer you the Best Discount. You can pay me a reasonable price + Good Review only. I want to review your attic ventilation advice plans/sketches,/ideas and work with you. I know you have many proposals to look through, to make this quick. Please get in touch with me to discuss this project in more detail. My first priority is that my client will be satisfied with my work. I am an expert in these softwares, ✔ ArchiCAD ✔ Autodesk Revit ✔ Autodesk AutoCAD ✔. Autodesk 3ds max ✔ Sketch Up✔ Autodesk Navisworks Manage✔ Estimation ✔ HAPE ✔ ETAP✔ Tekla If you assign me your task, I will carry out your project with the best quality. Please come over and chat and discuss your requirement in a detailed way. Thanks Fayyaz and Team
$190 USD om 5 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
❤️❤️❤️ Nice to meet you Thank you for posting project. I am interested in your project. I checked your description carefully. I am an architect and structural engineer. I'll provide all drawing sets and wonderful result such as PDF, DWG(2D drawings), rendering images and RVT(3D model). I have many experience in Architectural BIM modeling, MEP design, structural design, civil engineering and drawing by using revit and cad , etc. This is my portfolio: https://www.freelancer.com/u/AlinaDeveloper1 I'll use your country building code to permit. Please contact me and Let's discuss more project and start. I'll wait for your reply. Best regards
$30 USD om 1 dag
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Dear sir. My name is Thanh P My skills are matched well with your project(attic ventilation advice ). My main skills are revit, Autocad, sketchup, Chief Architect, archicad, Solidworks, Catia, Creo, Inventor, Ansys . I have good skills in 2d permit drawing, 3d modeling and shop drawing, 3d rendering I can achieve the results that you are asking for. I want to discuss more with you Thank you
$30 USD om 1 dag
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hello I am sure I can do well your project. I am an expert in BIM modeling, structural design, MEP design, civil engineering and construction drawing I am using many software such as Revit2020, 2022, sketchup, Archicad, Chief Architect X12 and Autocad, BIM tools. I can provide 2d permit drawings and clean 3d models. This is my portfolio: https://www.freelancer.com/u/daniel147196 Please contact me and Award me your project. I'll wait for your reply. Thank you
$30 USD om 1 dag
0,0 (0 omtaler)
2,0
2,0
Brukeravatar
Hello! Hope You are Fine! We read your Job Description and understand the situation you are facing. After careful observation, We would recommend using s Fan to supply fresh air to the ATTIC rather than using only Vents. Choosing a Suitable size Fresh Air Fan would be a better option and the other remaining vents will be used as exhaust to the atmosphere. We are an experinced HVAC Design & Consultation Company and we would like to be your freelancer for this project. We will consult you the size of Fan CFM required, its static pressure and opening size. Feel free to contact us for any queries. Regards, Team ProSol.
$80 USD om 2 dager
0,0 (0 omtaler)
0,0
0,0
Brukeravatar
Hi, Maybe you should have an ordinary fan again. The consideration is simple, the attic must have two holes in opposite corners of the attic: one for air inlet and the second for the fan. If you want fresh air in your attic say every 15 min., the size of the fan must be such that it sucks 1/15 volume of the attic per min. You will have fresh air in your attic all the time for sure. Regards, Moisey
$140 USD om 7 dager
0,0 (0 omtaler)
0,0
0,0

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UNITED STATESs flagg
Redwood City, United States
0,0
0
Medlem siden mai 25, 2022

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