Questions tagged [troubleshooting]

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1answer
4k views

Why is it taking so long for my A/C to start?

When I turn my AC thermostat to cool, I can hear it click but the outside unit does not start and no air blows inside. Several hours later everything turns on and it works fine. If it turns off, ...
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0answers
37 views

lost voltage to outdoor light fixture

have an out door motion decter light suddenly w/o voltage to fixture. I traced romex from mdl to an in ceiling down light in laundry room. down light works fine, switches on and off. am I shooting the ...
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2answers
8k views

Why did my hot water stop?

I have a Rinnai RL94 tankless water heater. Today something went wrong and now I have no more hot water. The machine is not showing any kind of error code like it has in the past when things went ...
1
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1answer
16k views

Why does my breaker trip when I turn a light on?

In my bedroom I have a light wired to a plug and three receptacles. There is nothing plugged into the receptacles but every time I turn the switch to the light on, the breaker trips. The wiring ...
1
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0answers
135 views

Why does my Whirlpool washing machine stop after the wash cycle?

My scenario: Whirlpool washing machine, mechanical timer/dial. It will fill with water, agitate during the wash cycle and at the END of the wash cycle it (the timer) clicks and stops completely. ...
0
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1answer
626 views

Heating system won't blow warm air

Turn my heat on via the thermostat. My oil fed burner kicks on and is lit up (heat is being made). The system is sucking in air to feed the system. Only problem is hot air never makes it out the ...
2
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1answer
3k views

Why did my oven light stop working after cleaning the oven?

I replaced the bulb in the oven with a new bulb and it won't light. Both the old bulb & new bulb work in a table lamp. The light stopped working after cleaning the oven. Any suggestions? Is ...
2
votes
3answers
8k views

How can I remove a stuck overhead light fixture?

I recently decided that it's time to install some less hideous lighting in my apartment. Since it's an apartment, my options are limited because I must be able to restore whatever is there now if I ...
-1
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1answer
36 views

Viewing cumulative electricity usage [closed]

The TED 5000C monitors real-time electricity usage. This, however, isn't so useful if plugged into, say, a fridge, where, presumably, the bulk of the electricity usage is going to come from when the ...
1
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1answer
2k views

How to troubleshoot/diagnose an oven that won't heat past a certain point?

Our ovens (double-stacked Nutone Hotpoint circa 1960s) are old: About 2 months ago, we noticed that the bottom one - which had been running great for years - wouldn't get any hotter than just "kind ...
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0answers
302 views

sliding window with electric roller shutter doesn't fully close

I have this window which doesn't fully close. It stucks at some point while closing. I can hear its electric motor still working but something prevents it from fully closing. So half of the holes are ...
0
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3answers
397 views

What could be causing my three way switch to malfunction?

Ok we recently moved in. There is a problem with our kitchen three way switch. I have not opened the box yet, but feel comfortable doing so, and working with a volt meter and what not. Here is the ...
2
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1answer
122 views

Gas Oven Stove Will Not Ignite

My wife reported that our GE profile JGS968SEK1SS would not heat. I removed the igniter and it is reporting 99.1 Ohms for continuity, which seems fine to me. What other troubleshooting options do I ...
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0answers
4k views

Would this buildup cause “dHE” error on an LG Tromm dryer?

Got the machine off craigslist. During the drying cycle it stops and shows the error. The user manual tells that with dHE error I should inspect the water supply, if the water supply is within spec, ...
-1
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1answer
366 views

Does my electric panel need replacing?

How can I tell if my electric panel needs replacing? Got up today and suddenly I lost power to a tandem breaker the breakers weren't tripped. Then realized I also lost my water pump. The water ...
1
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1answer
6k views

Why isn't my garage door opener button working on new installation?

I recently installed a garage door opener in my new home, it is wired as such per the installation instructions. The garage was prewired with 20AWG, insulated and drywalled, and I identified which ...
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0answers
83 views

Strange beeping in house [duplicate]

Possible Duplicate: what is beeping in my house? I've tried ALL the suggestions on this site and the beeping continues, every 20 minutes, day and night. Been going on for two months. Have ...
5
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5answers
2k views

What is a good tutorial on the use of a multimeter?

I am ashamed to admit, that despite my many electrical (mis?)adventures.. I have no idea how to use a multimeter. I have installed automobile sound systems, central air air-conditioners, and every ...
1
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1answer
1k views

Why does my oven temperature keep rising?

I have an old gas oven that is having a temperature problem. When it's turned on, the temperature keeps rising and rising, not stopping at the set temperature. It gets up to 500+ degrees. This ...
8
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3answers
3k views

Automatic garage door opener opens when it hits the floor

I have a garage door opener that has been working fine until the past month or so. Now, during a close cycle, once it hits the floor (where normally it would stop) it will switch back into an open ...
2
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0answers
2k views

My refrigerator is freezing vegetables in the crisper [closed]

Lately I've noticed that my refrigerator (Whirlpool side-by-side fridge/freezer, about 5 years old) is freezing vegetables located in the two crisper drawers in the bottom. Liquids, including plain ...
2
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2answers
9k views

how can i find electric short from room to fuse box?

When I came home last night the wife was setting in the dark in the bedroom. Why are the two hall lights strobing I ask? She did not know, she took a nap and when she woke no power in the room. ok??? ...
3
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1answer
520 views

What Steps Should I Take to Troubleshoot My Gas Oven?

I recently purchased a house, and it came with a gas oven. I've never owned or used a gas oven before, and the oven takes an extremely long time to preheat (like hours). I replaced the door gasket ...
6
votes
3answers
4k views

Troubleshooting bandsaw cutting at an angle (through aluminum)

I occasionally use (or abuse) a small tabletop band saw to rough cut aluminum plate. I generally having a lot of success and have been able to cut half inch thick plate without any problem using 6 to ...
4
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1answer
8k views

AC in the attic affects downstairs but not upstairs

We have one AC unit (roughly 1 year old) connected to two zones: Zone 1 is upstairs and Zone 2 is downstairs. Yesterday, our AC seemed to completely stop working for the upstairs but continue to work ...
3
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3answers
24k views

Why is my furnace blowing cold air?

My HEIL 7000 natural gas furnace has stopped working what are the most likely causes, and how to verify faulty parts? Normal operation routine Thermostat sends "need heat" signal. Exhaust blower ...