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0
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2answers
42 views

Mounting a heavy (21 Kg) fan on a shed wall

I want to mount an industrial fan in my shed. Because of its dimensions, the only option seems to fix it on a wood beam that run around the shed near the top (see the red square on the picture): ...
0
votes
1answer
25 views

Replacement part for coal stove blower rheostat

I have an Alaskan coal stove and my blower rheostat broke this morning. I opened it up hoping to be able to fix the part instead of buying a whole new fan controller. Any motor controllers that I ...
0
votes
2answers
23 views

Is this fix for a cracked whole house fan collar sufficient?

This past fall we had a new HVAC system put in along with new duct work and insulation. There were a lot of people in my attic, and over the course of the project, the collar that sits above my whole ...
0
votes
2answers
21 views

Furnace fan runs all the time

our furnace fan runs all the time It doesn't switch off when the furnace does and keeps blowing cool air I've replaced the filter and it's still running The thermostat (RTH6400D) isn't set up to ...
1
vote
3answers
124 views

Why is my bathroom fan completely ineffective?

I just moved into my first home, and the bathroom fan is 100% ineffective. I can hear the motor run when I turn it on, and I remember going into the attic with the home inspector and tracing a ...
0
votes
1answer
62 views

Reset furnace (heater) often to get my fan to work.

Why do I have to reset my furnace (heater) often to get my fan to work? The thermostat works properly but the fan some time is not turned on. Reset the furnace and/or the limit control switch works ...
3
votes
1answer
78 views

Extractor fans not working with LED bulbs?

I have 2 bathrooms, each with both an extractor fan and a ceiling rose mounted light bulb. The fans are Greenwood Airvacs. They are 20 years old. The fans have automatic run ons of about 15 minutes ...
0
votes
1answer
52 views

Wiring a fan/light/Bluetooth fixture

I am wiring a fan with a white/black/green wires. The cable going to the switch box to fan has an extra red wire that was twisted with the black. I capped the red and connected the matched colors to ...
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votes
0answers
32 views

Wiring problem with panasonic bath fan with 3 2 wire cables & 1 3 wire cable in box

I'm running into trouble wiring a Panasonic FV-05-11VKSL1 Whisper Select Fan/Light. In the switch box I have 3 2 wire cables and 1 3 wire cable. I'm using a single pole dual switch. For the top ...
0
votes
2answers
36 views

Why is my booster fan pulling cold air from outside?

This is my first winter in a house with an oil-heated, forced air system. I noticed my wall vents were pushing out warm air, but the floor cold air return vents were pushing out cool air. I followed ...
0
votes
0answers
17 views

Fridge only cools properly with the condenser fan disabled

I know this doesn't make sense, but my wine fridge has developed a fault where it will only cool to my set temperature with the condenser fan disabled. I'm sure it's not cooling very efficiently the ...
0
votes
1answer
38 views

6 Terminals Coming Off Switch?

I have a switch in a ceiling fan's wiring. It controls the direction of the fan. So it's a two position switch, but it has 6 terminals coming off of it! Is this switching the phase and the neutral ...
1
vote
2answers
121 views

Seperating bathroom light and exhaust fan on single switch

I have a single switch that turns on both the bathroom light and a separate exhaust fan at the same time. I want to change this to be able to power them on independently via dual rocker or two ...
0
votes
1answer
23 views

Fan switch compatibility

How do I determine if I need to use a manufacturer's fan switch or if I can use an off-the-shelf fan switch? E.g. I would like to buy an Emerson Loft fan and Emerson Curva fan and control them with ...
1
vote
0answers
28 views

Quieten New Bathroom Fan/Reduce Vibration

I recently replaced an old bathroom exhaust fan due to how noisy it was, and the new one is quiter, but could be better. The model is this Its fitted pretty tightly to the ceiling, and is good ...
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votes
0answers
25 views

I want my fan to able to adjust up and down in an easy way

I have a fan and a double deck bed and I sleep at the top. http://imgur.com/a/Hsnk2 I want my fan to be able to adjust up and down in an easy way like while I'm lying I could just reach the rolling ...
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vote
0answers
26 views

How to connect 4 fan coils with one wall control thermostat?

I have 4 fan coils (Sabiana sk-22)and I want to connect them with one wall control thermostat. How can I do?
0
votes
1answer
67 views

Builder used same brand for lights and fan in 3 different places [duplicate]

The builder who built my house and a few other houses near me had put in a hampton bay brand light and fan in my master room, my family room, and my neighbors family room. It is not necessarily the ...
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votes
5answers
3k views

Exhaust fumes seeping into our 4th floor apartment at night through bathroom and shower vents/fans

This is our second fall/winter in our 4th floor apartment, and we've noticed that whenever the weather becomes cool, exhaust fumes which seem to come from the garage in the basement of the apartment ...
1
vote
0answers
15 views

Tape on one side of hob extractor fan

I've recently moved into an apartment, and I wanted to clean the extractor unit above the hob as it is quite greasy-looking. The fan unit is double-sided (Electrolux EFG500), and on one side there ...
1
vote
1answer
174 views

AC Blower running very slowly

I have a Ducane heat pump. When running in AC Mode, the outdoor fan and compressor kick off just fine. The blower fan seems to kick off as well, though it's not putting out very much air. I can ...
0
votes
1answer
89 views

3 way switches with voltage drop

I have two ceiling fans powered by 2 (3 way switches}. The fans stopped working so I checked the voltage across the terminals on each 3 way switch. The voltage goes from 120 to 74VAC in about 5 ...
0
votes
1answer
57 views

How can I speed up my 3 wings fan?

I am using a 3 wings fan in my house and it works very slow, so i want to make it fast and it also do not contain any capacitor or a cylinder type small device.it's an old fan
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votes
1answer
862 views

Blower fan works w/ heat “auto”, not with a/c “auto” or on “on”

I've read the posts with the opposite issue, which have been helpful (you guys are amazing!) but still no solution. Problem is that the blower fan does not come on when system is on "Cool" and fan is ...
0
votes
2answers
98 views

Blower motor lost RPMs after reversal of fan direction

My air handler requires a clock wise rotation of the fan motor. After installing a new motor I found it was set in the counter clockwise position. I changed the wires (switched inline connection on ...
2
votes
1answer
72 views

How do I separate these wires?

My ceiling fan stopped working and I want to remove the light box from the fan so that I can replace an in-line fuse holder. In order to separate the light box from the fan rotation device, I need to ...
2
votes
0answers
256 views

Water Noise When Radon Fan is On

I've got a radon fan installed in my basement, but no sump pump. Starting a few days ago, I've started hearing a constant gurgling or bubbling sound from a basement wall that is 15 feet from where ...
1
vote
0answers
55 views

Can a horizontally-vented kitchen exhaust have a downward-facing outlet in a soffit?

Can I vent a kitchen exhaust fan horizontally to an exterior soffit, ending with a downward outlet/cap? (Or must the outlet be horizontal (through a wall) or upwards (through a roof)?
1
vote
0answers
37 views

Should I install a doorway fan or dehumidifier?

I have central air in a rancher (one floor), and the living room is on one end of the house. That room is on a slab, and has always been noticeably hotter in the summer and colder in the winter than ...
2
votes
1answer
85 views

Can a GFCI combo and a switch be independently connected to a light and a fan using 14/3 wire?

The box on the left in the diagram is a dimmer switch and the box on the right is a GFCI combo switch. The ground wiring is absent from the diagram. How can this wiring be completed to connect the fan ...
3
votes
2answers
427 views

Can I connect the exhaust vent from my range hood to the existing ceiling exhaust fan vent?

I recently bought a condo that I discovered after the fact to have a "Recirculating Range Hood" over my gas stove. My smoke alarm consistently sounds off when I cook. My HOA has denied multiple ...
0
votes
0answers
58 views

How do I wire a universal remote to control my ceiling fan?

I am trying to setup my fan so that it can be controlled via a universal remote. The remote can do lights + fan speed, but I don't particularly care about controlling the lights. The fan is above a ...
1
vote
1answer
153 views

How to override an attic thermostat with a wall switch?

I want to install a fan in my attic. I want the fan to be controlled by a thermostat in the attic, but I want the ability to bypass or override the fan from within my house. Ideally I would like to ...
1
vote
1answer
230 views

Home: Using Exhaust & Circulating Fans to Improve Air Quality While Staying Cool

In the hopes of ventilating nasty odors and airborne contaminants, I recently installed the Bionaire BW2300 in one of my kitchen windows. This is the only one I have installed in my home at the ...
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votes
0answers
248 views

How can I rewire my bathroom fan (with light and heat), light, and receptacle?

I currently have a 3-gang box that houses a ceiling light, fan (with heat and light), and an outlet. I would like to move the outlet and ceiling light switch to one wall in a 2 gang box and leave the ...
2
votes
2answers
131 views

What is this metal part around the fan's motor in my freezer and how to prevent it from rusting?

A few months ago, while cleaning, I took the plastic cover off the back (of the inside) of my freezer (covers the fan and the cooler) and things looked fine: I didn't put the cover back on and ...
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votes
0answers
27 views

Retrofit a Kitchenaid Vent Hood with a 1200cfm fan?

I have a Model KXW4336YSS0 Kitchenaid vent. The motor just died and I need more power. Is it possible to retrofit this model with an internal 1200 CFM motor? If one is not made, is it possible to ...
0
votes
0answers
103 views

What can cause a Ceiling Fan to rotate slow at certain speeds

Home Ceiling Fan Specs: Make: Crompton Greaves (Dont remember the model) Years in operation: More than 7 years No of Speeds available: 5 speeds Issue #1: The Ceiling fan rotates slower at positions 1 ...
1
vote
1answer
633 views

my furnace fan stays on even when at temperature

I recently installed a 2nd generation NEST thermostat. I'm not home very often, but I was paying particularly close attention to the furnace after installing this thermostat and I noticed that the ...
1
vote
1answer
116 views

What are my options on location of a bathroom fan vent in Wisconsin?

I just put in a new bathroom fan and notice the previous one was vented into the attic. I understand this can cause mold after awhile. I live in WI where we see a lot of snow. I was told the roof ...
2
votes
1answer
84 views

Can I use a power gable fan and ceiling louver vents to pull cool air into my house?

I live in L.A. We only have really hot weather 5-10 days a year and it usually cools off at night (outside). I also have a large Gable vent in my attic. (recently added with addition) I would like ...
7
votes
2answers
1k views

How to add additional speeds to a box fan

I have a 20" Box Fan, that has 3 speeds. It's a commerical model from Lasko, heavily built, puts out a lot of air... too much actually for my normal needs. So I'd like to add speeds in addition way ...
3
votes
1answer
278 views

How to stop a screaming pellet stove?

I'm having trouble thinking of how else to describe the sound that our pellet stove is making. It is a piercingly high pitched sound that appears to come from the blower. Here's a video with ...
2
votes
1answer
391 views

How should I install a bathroom Exhaust Fan on 2nd Floor?

I would like to install a bathroom exhaust fan in my 2nd floor bathroom, due to moisture issues. There is no existing fan, only a light fixture. There are two exterior walls in this room and the attic ...
0
votes
0answers
64 views

How can I reduce the noise caused by a booster fan?

The previous owner of my house installed a booster/fan about 2 feet away from one of the bedroom registers. This causes excess noise in that bedroom. The fan is about 40 feet away from the main ...
2
votes
1answer
82 views

How can I fix a ceiling fan that is trying to spin both ways?

Just installed a ceiling fan. Light works fine and I have power to the fan. The problem is that the fan will try to turn clockwise for a second and then counter clockwise and then back again. I can ...
0
votes
2answers
29 views

add a temp gauge or “dimmer” to cabinet fan

I have an AC cabinet fan cooling a cabinet that warms with 2 CPUs and a couple external hard drives in it that are on 24/7. However, the fan runs furiously fast and loud and it only really needs to ...
2
votes
1answer
109 views

Is it code compliant for a new construction bathroom vent (no shower) to go down and then over?

I have a challenge on my second floor where a curved steel roof insulated with spray foam makes the best option for a half (toilet/sink) bathroom fan's vent to route down and laterally out the side of ...
1
vote
1answer
97 views

What causes a heater fan to keep running?

I have a regular gas air heater that heats the whole house. It is installed in a garage. When I use thermostat to turn on the heat it works as expected. When temperature reaches set value the gas ...
0
votes
1answer
258 views

wiring furnace draft inducer fan

I replaced a draft inducer fan on my furnace, the two wires in the furnace that connected to the old fan are black and white. The wires from the new fan are both black. How do I know which to connect ...