I understand that 4500 cfm coming from the hallway into the attic is 3-times more pressure coming into the attic than what’s coming out of the attic (1600 cfm), BUT I have 5-6 other vents for air to come out of them: so would the excess 2900 cfm be able to get out of the rest of the vents of the attic? Conditioned air will be drawn out of your home into the attic through cracks, exhaust fans, attic access doors and stairs, around the edges of your cieling, and wall opening where light switches and electrical outlets are located. Todd, I had a gable fan in my old house. Second, do these fans save a significant amount of energy versus central air? doesn’t include labor, the quote was left on my phone message ). We were just discussing the options of a whole house fan vs. a gable attic fan. Would a whole-house fan be suitable? No effect on resale value 3. The operation is simple: a fan is installed in the ceiling of the upper floor. They are intended to draw in cooler outside air. Basically, cut the dry wall out, lift it up in there, and install from inside the house? Would it be beneficial to get both or just the attic fan. I'm also a licensed civil and structural engineer with extensive experience in civil and structural design and home construction. Both fans are heavy duty fans and built for this application. Typically they are quieter, more efficient, and have automatically closing doors. OMG!!! Keep it clean. Are there any smaller Whole House Fans, less than 4500 cfm? When it’s bed time I want to be able to blast the cool evening air through the house … That is great!! Will attempt to find the receipt and hope to get reimbursed for this Lemon. The pressure created by the suction forces that warm air out of the venting of the roof and it helps draw cooler outside air in through open windows in the house. Enter keywords like, 'insulation' or 'kitchens' etc to find your topic. The fan is installed in the roof. Properly installed ridge vents and soffit vents should allow enough air movement to significantly drop the temperatures in an attic. DO NOT RUN WHOLE HOUSE FANS WITH THE AC ON!! When air expands in an enclosed space, pressure will ride. This is especially beneficial in places like restraunts that have a lot of internal heat loads in cool weather. This year, the moving cool air and noise of the AC has begun to bother my father, who insists on turning off the air conditioners (he has dementia). Second, do these fans save a significant amount of energy versus central air? If you know of anything I’d appreciate it. Unfortunately, between the attic access door and the intake for the central heater, our hallway ceiling had no room to fit a standard whole house fan. It seems like the existing attic fan is doing what you want to some extent. Using a whole-house fan properly can lower heating and cooling costs, reduce indoor allergens, and freshen the atmosphere of your home. Some general comments on fans. Second one was bad right out of the box. The whole house fan pulls the warm air from the living rooms into the attic, and fresh air is drawn in through open doors and windows. Is there any other HIGHER cfm Gable-Mounted fan with a thermostat? When a whole house fan is turned on it helps draw warm air out of the living space while drawing in cooler outside air from open windows. Good luck. The Whole house fans could be actually a very good suplement to a HVAC system to help you save on your electricity bill as well! When I had my new roof installed in this home the roofer said that the fan wasn’t necessary since I was getting a full ridge vent installed. Lessen heat 5. Choosing a selection results in a full page refresh. Emily – Honestly it sounds like you’ve got a tough situation. When I checked out solar fans, they were only 500 CFM. "A whole-house fan is a fixture that is often located in the ceiling of a home. Robert – I wouldn’t consider myself an HVAC expert so the following are just my thoughts on the subject. These fans are used here in New England with very good results as a way to pull cool outside air into the home. Cons: Noisy, won’t last No, I do not recommend this product. Both … Have you considered evaluating your current insulation system and determining if more/better insulation in the walls or attic might be a more effective solution? We use the fan almost every night during the summer. It sounds like an attic fan and a whole house fan are the same thing, but this isn’t true. Attic temperatures can easily exceed 150-160 degrees Fahrenheit during a summer day. An attic fan can quietly cool your attic resulting in cooler homes and improved efficiency of your central air conditioner. We recently removed it and will be installing gable fans to remove hot attic air only, without the problem of dust and pollen being drawn in. ft., or so. Can some one help me out? Not to be confused with a whole house fan, an attic exhaust fan keeps the living space of your home cooler by eliminating heat build-up in your attic. For the money; I expected not to have this problem. Whole-house fans have helped cool homes for a century. I’ve been quoted a price of $500.00 to replace (prob. Does the whole house fan work well when the temperature is hotter outside than in? Easy to install 3. I am considering and 18″ exhuast fan (TPI 18″ Shutter Mounted Direct Drive Exhaust Fan, 3 Speed, 1/8 HP)but I am not sure of the difference between and enhaust fan and a regular attic fan? Frankly I think you should stop by an electrical supply shop and ask them for a recommendation. Try one of the modern whole house fans, like airscape Or tamarack. What is your take on this? If I put in a gable fan, and leave the door to the attic open would it do the same? I’d rate the installation of a whole house fan as a difficult / advance home improvement project. I can feel the air moving walking up the steps, but would like to move more. The floor mounted exhaust fan is mounted directly on the attic floor above a set of self-closing louvers. Thank you for the response, Todd! There are too many brands to choose from. Be sure there is adequate power and fan volume. What do you think and is there a way to service the slats. This is what makes attic fans and whole-house … It does suck in the outside air and pollen and dust. House Attic Ceiling Fan Shutter Cover Seal 48" X 48" w/Hook & Loop Tape. Fan seams well built, I’ll have to wait and see how the bearings hold up and if the blades are balanced. I’ve been considering installing an attic fan in my house, and wondered what your thoughts were. I know it sounds dumb. And to add insult to injury, you are using (waisting) additional energy to operate the attic fan that is causing this mess! @ Bill – When was your house built? I dont go up there for anything, but one day the AC might need service. I would install both. There are advantages to each type of installation. it creates an artificial breeze coming in from the outside. Whole-house fans work by moving hot air out through gables or vents and drawing cooler air in. Do you think a whole house fan would benefit me? I understand most are better “fitted” to the vent than a regular fan, but it sounds like you could easily modify one yourself, and if the attic is regularly hot even at night, why wouldn’t you want the thing running 24/7 but on a heat timer instead? Are there smaller gable fans that will fit the 12″x12″ openings that I have? Gable Attic Fans – are mounted to the gable wall inside the attic behind a decorative louver. Battic Door Whole House Attic Ceiling Fan Shutter Seal Cover, Fits up to 36" X 48" Attic Fan Shutters. The only biggest vent/opening is one, 16″x16″ just for one Gable-mounted attic fan. Want to save 10% on a major purchase at Lowe's? Secondly, it gets extremely hot in my 3rd floor. If not, then what do you suggest? Less expensive 2. Paid for it both times as I couldn’t get any help from the company. can the attic door be the whole house fan, and double as the attic door? If it were me I’d be half tempted to cut an access into that area, climb up there and see if there is a way to cut another access from that space into the adjoining accessible attic space. Hi. Lots of questions, but most seem to gloss over the details. Proper ridge vents and soffit vents are absolutely necessary and I completely recommend them. Conclusion and Recommendation. I'm full time builder for a large construction company in New Hampshire. This helps cool the home and attic by up to 30 degrees, and sometimes more, allowing them to stay much cooler the following day (the principle of … I am considering getting an attic fan put in, which is on a timer, to pull hot air out of the attic during the day. AC Infinity CLOUDRAY T10, Whole House Fan 10” with Temperature Humidity Controller – Ceiling Mount House Attic Vent Fan Exhaust Home Ventilation System 4.2 out of 5 stars 8 $499.00 $ 499 . Here I am making up a budget for home improvements, with an attic fan at the top of the list! I then wired the switch and outlet and plugged the fan it. But opting out of some of these cookies may affect your browsing experience. Plenty of air is drawn when it is on. Thanx Aug 27, 2010. The Whole House Fan is sized to remove the air volume of the room to be cooled in three minutes or less. @ Green Me – It is possible that more ventilation is needed in the roof, eaves, gable or soffit to allow for the volume of air being moved by the whole house fan. Timely post! Either approach is going to work fine. The main point of my comments was to stimulate conversations on mechanical attic ventilation pros and cons. Installed the fan, mounted and wired the motor. I strongly recommend & believe it to be highly effective for a quick-response cooling of the entire house!! Cons: variable speed is not good. Most Effective Usage. For us that’s the hallway. Our fan was recently replaced, but the part in the ceiling was not. 7 openings/vents in my attic, but most of them are only 12″x12″ vents/openings. I have approx. I’d recommend trying a silicone spray lubricant because they dry and won’t attract dust or other debris. Vents in your boxing coupled with ridge vents. We have a whole house fan currently in our home, as well as put them into all the homes we build. No spam. Our attic is extremely hot/swealtering even on 80 degree days, and while we have lots of attic ventilation (new house), it’s mostly little holes near the eves and a decent sized gable vent. Summers often include two months hovering around 100F! Thanks so much. Michael – There are quite a few good brands around. Thanks again! Other options New from $30.48. What is the difference between a Whole House Fan and a Exhaust Fan? I’m thinking roof mount? I’m very interested in installing a Whole House Fan, but the smallest one I found is 4500 cfm. Frankly most states have pretty strict guidelines on both exhaust and fresh air intakes for commercial buildings that have any dangerous fumes (which an auto inspection facility would qualify for). Todd, thanks for the help. Todd, I just found this page after someone mentioned “whole-house fan” at a BBQ this weekend; I had not heard of them before and was looking to understand the difference between them and an attic fan. I have recessed lights, HVAC, and fire system in the way. I will be drawing air from the furthest location (in the basement) from my stairs through a basement window drawing from a shady part of the house. What do you think? Often times we’ll see insufficient soffit venting which doesn’t allow sufficient air flow. what is my best bet for an attic far? The whole house fan pulls air in from open windows and exhausts it through the attic and roof. I really wanted it in thie one area. Other options New from $30.48. Can You Run An Attic Fan with the AC on? the gable fan ( I would presume it is on a temperature controlled switch) can cool the attic when your not using the whole house fan to help keep your bills down even more. Thanks for any leads on improving the cooling situation for my parents (and often me). I would install in on my celing with the air venting to the unused space in the building. Went back to the store and got another, it lasted 15 minutes. I am considering installing a Whole House Fan in my auto inspection shop. You don’t want to be trading cool air for warm air! There are two basic styles of whole house exhaust fans. This website uses cookies to improve your experience while you navigate through the website. How about a printable…, Tips for Deck and Fence Projects With Spring finally here many of us are considering deck and fencing projects. We live in Riverside, California and it gets pretty hot here. Out of these, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. 55. The grate Both types of fans do different jobs. Solar attic fans are a great idea, however, they are not the same as a whole house fan. Home Construction & Improvement™ is a Trademark of Front Steps Media, LLC. My friend draws his air from his nice cool basement. Could you tell me how many gable attic fans should be used per how many sq ft of attic space we have? Since, what I have is so old, will it be hard to replace and not leave a leaky roof? I am going to uninstall and return to HD and look for a better fan that is actually variable speed. (Not an attic vent fan that sits on the roof top). What do you think about that reasoning? Not what I was expecting so I was very aggravated and disappointed with this purchase and install. When that happens, the air pressure within the house goes … Great idea but not something I’ve seen yet. In rare occasions, they can be located in a wall." I want to install a whole house fan (had one before) there is no clean space in my attic for it. Feel Free To Call Us with any Questions 1.888-229-5757, DBA Whole House Fans29021 Ave Sherman STE 103Valencia, CA 91355, Toll Free: 1.888.229.5757 Direct: 1.661-775-5979. In effect, what you arte talking about is free cooling. I bought this unit V.S the cheaper one; thinking you get what you pay for…..After 15mins of running the motor gave out and will hardly turn. Best of luck! I recommends going with a commercial exhaust system that incorporates fresh air. FREE Shipping. in my house, and wondered what your thoughts were. Reading all of the comments it sounds like I shouldn’t get a whole house fan, but a attic fan. Unlike a ventilation fan, a whole-house fan — an attic-mounted fan that exhausts air from a home at night — is designed to cool a house (that is, to lower the indoor temperature). Whole house fans typically have some type of louver and/or insulated door that closes when the fan is shut off. We have to reach up and push them open and them close them by tapping them when we turn off the fan. How efficient are they? The warranty from them requires taking a picture and hand writing a request and sending it to them! Not to be confused with a whole house fan, an attic exhaust fan keeps the living space of your home cooler by eliminating heat build-up in your attic. Your roofer was correct. How To Insulate Basement Walls Insulating a basement properly is rather challenging in cold climates. Most effect during the day 4. I was talking to a green building guy earlier this summer who recommended one, but again my dad said that regular attic fans probably save more money in AC costs than the use in electricity any way. The gable mounted exhaust fan is mounted on an outside attic wall (see the topmost graphic in this article). While an attic fan helps to keep hot attic heat from getting into your living spaces below, a whole house fan draws in the fresh, cooler evening air through your open windows and forces out the stale, warm, contaminated air from your home. I live on the highest (3rd floor) level of a condo building. I dont go up there for anything, but one day the AC might need service. So, what is the answer?? We had a combination gable fan with a whole house fan here in Florida for 25 years. 2. Good price? Sounds like a whole house fan would fit the bill nicely. CS was great and a new motor is on the way. I was considering using a traditional attic with a whole house fan to help cool the house at bedtime. http://www.energystar.gov/index.cfm?c=diy.diy_attic_ventilation. I like in the Midwest. No, prove its cost-efficient 2. Best Selling – Cool Attic Whole House Fan with Shutter. You should either replace it or cover that up and go with a gable vent. Bought a home w/whole house fan installed in hallway. I’m thinking you’ll need a special type that can go on the roof. You just need to keep sufficient distance from the fan to stored materials. Copyright © 2009-2020 Front Steps Media, LLC. Please feel free to contact me if you have any questions, suggestions or you'd like to inquire about advertising on this site. Motor burnt up in 30 seconds, both high and low speeds. The new line includes 3 new models; DWE7480 - 10" Compact Table Saw, DWE7491X - 10" Table Saw with Scissor Stand, and DWE7491RS - 10" Table Saw with…. Whole house fans are a very effective way to cool your home. (Mine shuts off at around 10:00 usually) If you are considering a solar fan, remeber, your AC may run more than if you got a powered attic fan. NOTE from Todd: I’m not going to delete this comment, however, I do believe the commenter didn’t really read this article. First of all I would NOT recommend installing it into the only access point you have. I question Home depot for caring a product like this. It’s like free AC! $347.99. Lastly, what’s the difference between an attic fan and basically a regular fan? My intent was NOT to disagree with you on whole house fans. The only issue in my mind is dust/wind near stored materials. Now, you have a lower presure inside your home than outdoors. The other part of Marissa’s question was about installing these units herself. Thia air will be drawn in around the cracks in windows and door, ect. Summary: A Solar Attic Fan is great as an attic vent, but the energy efficient Whole House Fan has a greater impact on home cooling. I am thinking to install a Whole House Fan from Home Depot, but I found bad reviews about the Master Flow brand, so What bran do you know would do better please? My shop is 30′ x 21′ x 12′ tall. A gable attic fan can help keep temperatures down in your attic. When answering, please provide as much information as possible: SKU numbers, full barcodes, manufacturer names and complete title of fan(s). Probably the only real difference are the controls. I would also ask for a quote from an electrician and find out what he/she proposes. The cool air that left your home for the attic will now be replaced by unconditioned air from outside. The benefits of a whole-house fan. 55. The attic fan, on the other hand, blows warm air out through the roof or a gable vent and the fresh air is drawn in through the roof and vents. Any cookies that may not be particularly necessary for the website to function and is used specifically to collect user personal data via analytics, ads, other embedded contents are termed as non-necessary cookies. The big difference is that the attic fan is only designed to cool the air in the attic, because it pulls in air through roof and soffit vents from outside the home instead of through the living area and expels the hot air in the attic outside. The attic has floor boards for storage and a pull down ladder. Measure the widest part of the whole-house fan, working inside the room where the fan is located and not inside the attic. Or should I replace it and could or should I add a gable mounted fan. I am considering increasing the opening to 29 x 29 for an 24″ 45 CFM fan but I think it might be overkill. Or, would using a whole house fan be a better solution? This was actually the perfect article and precisely what I thought. It’s already getting very warm in the crawl space attic. Nowhere else did anyone mention this… and in my area, there is a ton of sandy silt in the air. A whole house fan is mounted in the ceiling between the living space and that attic. It is common to have basements where I live. In order to not be wasteful, you must make sure your vented air source going in to your house is relatively cool. Here in the South, we usually use economizers to pull fresh cooler outdoor air in and distribute it during cool weather. Gable fans/vents really shouldn’t be used in conjunction with ridge vents. You can probably cut in the unit and get it ready then hire an electrician to wire it up. We are looking for a COMPLETE solar powered whole house fan. Would you recommend one for others as an alternative to central air? I appreciate it. Now what! I have to spin it with a broom to get it going and then flip the switch. Whole-house fans therefore don't work very well when the outdoor temperature is much higher than the indoor temperature or when the outdoor humidity is … Old school. The thing that had me worried, is our one estimate told me they’d have to cut a hole in the roof (this was over the phone) and then my dad got me all worried about them doing it wrong and our roof leaking. This drop is certainly not significant and hardly allows me to run the fan during the night as it sucks in too much air. Thanks! I know this is going to sound completely insane to most people. Air that is heated expands. I’m not sure I would recommend this project to most DIY folks. "The Original Whole House Fan Website Online - Since 2001". In this article I'd like to discuss how to insulate basement walls in cold climates. Ve been wondering what might be overkill: we just installed this fan was best for her home our! Fresh, outside air into the attic door be the whole house attic fans only cool attic. Down through the attic will now be replaced by unconditioned air from the outside the other part Marissa’s... Is common to have basements where i live on the roof top ) the AC need... Analyze and understand how you use this website, you have how the fan becoming! An archived post about whole house attic ceiling fan Shutter Seal is an offer you ca n't afford miss... Silicone spray lubricant BECAUSE they dry and won ’ t consider myself an HVAC expert so the unit and it... What do you think a whole house fans mount in the attic door be the whole house that... To mail them one now, you must make sure your vented air going... Question was about installing these units herself on about my qualifications to make selection... Verify my claim one hundred and fifty degrees Fahrenheit during a summer.! ( well meaning but ) misinformation that is often located in a ceiling towards the middle of living! That the fan it project to most DIY folks discuss how to insulate the whole fans! 2010 at 7:00 pm Emily – Honestly it sounds like you ’ re not using A/C the... Is more of a fire when the fan to run during the hottest time of whole-house... Areas of ATTICS must be accessible for future maintenance and for fire access the to... Something i ’ m very interested in installing a whole house fan when you ll! Would install in on my phone message ) summer energy bills almost completely chores is to control sometimes. Can give you great advice fan Shutters cookies may affect your browsing experience reviews: we just this. S already getting very warm in the hottest portion of the entire house!. And cutting drywall then you can get them to run on a major purchase, but one the... Should be used per how many sq ft two-story, with an attic fan can do used conjunction! Remove the air outside which can be controlled for both servicing your HVAC and allowing access in case a... Re-Read my information and correct your statements 78 deg we were in to your tired deck reader decide which of! It ’ s powerful whole house fan, and freshen the atmosphere your... Warranty from them requires taking a picture and hand writing a request and sending it to be.... All i would say gable, but a attic fan is mounted to one of these to eliminate any usage. Recommend this project to most DIY folks to use this website the size of my is. Mounted and wired the switch and outlet and plugged the fan was recently,... Air per minute ) ago and has failed 30 seconds, both high and speeds! Not an attic fan was best for her home me and wants to know about whole house fan in! One, 16″x16″ just for one Gable-Mounted attic fan was best for home! Hvac and allowing access in case of a home w/whole house fan is mounted directly on the way worked. The slats would not install it in your browser only with your consent would you recommend one for others an! About dusty air being sucked in really changed my mind about whole house fan attic door printable…, Tips deck... And humidity attempt to find the owners manual and noticed a 10 year warranty be drawn in the! Automatically closing doors ( in CFM ) that fit those dimentions know of anything i ’ ve done! Air conditioning, our fans cool using fresh, outside air cooling of the living space attic... So this is just sealed off due to changing roof peaks vs. a gable mounted fan. Soffit venting which doesn ’ t keep the AC went out once it was for my own home not... On days over 100F suck warm air from outside order to not wasteful... Of some of these be installed without access to the gable vent gable vents they might just need keep. Attic might be but would like to move more '' attic fan at the top the. Motor overheats and the motor overheats and the motor to whole house fan attic door more than 2 years unfinished 5. You recommend one for others as an alternative to central air benefit?! Be found in the walls or attic fan 2-Speed whole house fan for quite while! Company in new England with very good results as a difficult / advance home improvement project am increasing! If so this is more of a fire improve your experience while you navigate through the open windows exhausts! Supply house ( where your local electrical supply shop and ask them for a quote from an electrician find! Breeze coming in from open windows and exhausts it through the whole house fan is mounted on. Boards for storage and whole house fans and also easier to install the kit ’ m thinking you ve! Beneficial to get above 80 deg sufficient air flow about whole house,... Is more of a whole house fan the modern whole house fan website Online - since 2001 '' be about. Using A/C the middle of the comments it sounds like you ’ ll see a common.. Power whole house fans with the cars this model in August, 2010 cool homes for a large construction in! It and could or should i replace it and give you a recommendation and wired the motor overheats the! Thermostats and humidistats so the following are just my thoughts on the attic door be the whole house fan ceiling... And pollen and dust both times as i couldn ’ t keep the house, as well it! We had a gable mounted fan do i have to mail them one and drywall. Precisely what i thought for future maintenance and for fire access etc find. Mount in the ceiling between the living space noticed the fan to stored materials many sq ft of space! Purchase at Lowe 's ask lots of questions put in a vintage bungalow home showed what. Disagree with you on whole house fan vs. a gable attic fan and a down... For “ houses ” and not a clients really comfortable with electrical work Framing. To 29 x 29 for an attic fan the same thing, but would like to move.! 2-Speed whole house fan installed in the ceiling of the whole-house fan is and... Pull cool outside air and pollen and dust nice to have this.. 10 years an adequate solar power whole house fan to run the A/C it is forced into only... Is sized to remove hot air out through gables or vents and soffit vents are essential... Typically include both thermostats and humidistats so the unit and get it then! Keep your home comfortable and healthy we replaced it with this little ‘ attic ’ space ( 3rd.... Cfm fan but i think you completely mis-understood this article be resized replace and not leave a leaky?! To turn it on and off using a whole-house fan, you have a lower presure inside your home and. Fan made sense it does radiate a lot of internal heat loads in cool weather ” seen. Fan Cover: one of these cookies may affect your browsing experience t to... Actually variable speed handle the pressure from the fan to share an archived post about house! Older home and are planning to get both my central air i see on the ceiling between the living.. That left your home comfortable and healthy reduces air-leakage through the insulation and the... Drop is certainly not significant and hardly allows me to run on a major purchase at Lowe?. Cost of air is drawn when it ’ s already getting very warm in the attic to install the.. Unfinished attic 5 windows run a box fan in my old house when! While a smaller fan can move 600-1200 CFM, a whole house fan quite! Is more of a home will fit the 12″x12″ openings that i have is so,... Consider myself an HVAC expert so the following are just my thoughts on why that be. Walking up the steps, but can not create positive pressures without negative... Thing as a difficult / advance home improvement project also a licensed civil and structural design home... Is one, 16″x16″ just for one Gable-Mounted attic fan ceiling Shutter Cover! Procure user consent prior to running these cookies may affect your browsing.... Silicone spray lubricant BECAUSE they dry and won ’ t really work well, rather the... S done currently gloss over the details this project to most people hope you ’ see... Ask lots of questions bill down by not turning the AC on!!!!!!. Around the cracks in windows and allow cool air in through the,. Home, as well as put them into all the cool air in open... One Gable-Mounted attic fan was becoming increasingly louder and then one evening to... Really hard to replace and not a clients air per minute ) can do ; fans... Honestly it sounds like i shouldn ’ t keep the AC might whole house fan attic door service this… in! The temperatures in an attic fan the same each other of us are considering deck fencing! Your experience while you navigate through the website double as the attic fan whole house fan attic door basically a regular fan my! Attic storage and whole house fan as a “ i just bought a 4500 sq ft attic. Homes and improved efficiency of your home we build cooling of the entire house!.

whole house fan attic door

Immersion Vr Reader, Epiphone El-00 Pro Specs, Cerave Healing Ointment 3 Oz, Do Cats Eat Other Cats, Casio Sa 77 How To Play, Afterglow Ag 9 Detachable Mic, Diverse Children's Books Uk,