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1answer
138 views

Can I use a dimmer on a fan IF I only use at 100%?

I have an IRIS home automation system. I want to put my fan on an IRIS switch however the on/off switches require a neutral - the dimmers do not. The neutral in the box is nearly impossible to get ...
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1answer
86 views

What are these items?

I've found a collection of things in the house I just bought and I'm not sure if I need to hold onto them or throw them all away. Can anyone help me identify what these things are and if I need them? ...
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2answers
3k views

Why doesn't the “fan on” mode work after I installed a new thermostat?

We moved into a new house. I installed a new Hunter Thermostat. I have a furnace only and the old thermostat only had 3 wires connected. SO I connected those three wires (G, RH and W/B). The ...
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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 ...
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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 ...
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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 ...
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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 ...
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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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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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1answer
861 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 ...
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2answers
96 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 ...
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1answer
256 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 ...
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1answer
57 views

12v fan after power cut

i am looking to run a 60mm by 60mm 12v 0.22A fan for 2 to 3 mins with no power after it is shut down. It is needed i case of a power failer. What is the best way? Also want to run fan after shutdown ...
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2answers
1k views

How do I fix bathroom fan which is not working?

I recently moved into a new home and found out one of the bathroom fans don't work but the lights are fine. I thought at first it was the motor but the motor run if i connect it directly to a power ...
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2answers
138 views

How do I wire a new fan that I'm replacing

We are replacing old fan with a new fan The wall switches: 1 switch for the light in the fan 1 switch for the Fan 1 switch for the fireplace which is not used The wires that come out of the ...
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1answer
69 views

Replacement of Ventra Bath Fan

I've read Replacing a bathroom fan and Where can I find a bathroom fan that will fit in a 5" cylindrical space?. I decided that I would replace my Ventra bath fan with an Air King. The Ventra unit is ...
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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 ...
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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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0answers
31 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 ...
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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 ...
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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 ...
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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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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 ...
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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 ...
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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 ...
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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 ...
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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 ...
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0answers
59 views

how do i get power to my dual switch without being controlled by the main light swich?

i have installed a light/fan combo in the bathroom to the light switch,i also installed a dual switch next to the toilet so i could turn the light or fan on individually. it all works ,however if the ...
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0answers
33 views

wiring a single bathroom fan servicing 2 rooms in the master bathroom suite with 2 separate switches on the same circuit as well as lighting [duplicate]

Possible Duplicate: How can I wire an exhaust fan to turn on from multiple locations? I am having trouble trying to wire a single in-line bathroom fan servicing a master bathroom suite. ...
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0answers
693 views

Is it possible to retrofit an external kitchen fan in an existing house?

I have a 2-storey half duplex that was built in 2008. The kitchen (1st floor) has a range hood fan that exhausts to the side of the house through 8" aluminum duct. The outside vent is not directly ...
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1answer
113 views

Does lowering the regulator setting of fan minimize electricity usage

We have ceiling fans with "regulators" that allow us to control the speed of the fan, so does reducing speed of the fan translate into power savings rather than heat dissipation in the control ...