156 reputation
7
bio website
location Clemson, SC
age 27
visits member for 2 years, 6 months
seen 9 hours ago

for unless what we do is useful, the glory of it is vain

profile for Dan D.

For those that were wondering my picture is from the painting
Wanderer above the Sea of Fog by Caspar David Friedrich (1818).


2d
awarded  Organizer
2d
revised Is it OK to have more than one neutral wire in the same connection on the neutral bus bar on a main panel?
correct spelling
2d
suggested suggested edit on Is it OK to have more than one neutral wire in the same connection on the neutral bus bar on a main panel?
Jul
21
comment Can houseplants actually improve air quality?
You might consider an activated carbon filter first. But I do wonder if any gas appliances were on during the time that the windows were closed as those symptoms can be caused by carbon monoxide resulting from improper venting of combustion products. I can't say if this possibility is likely but it must be considered due to the grave danger it brings.
Jul
18
comment Can I replace Slater boxless receptacles with conventional ones?
Those are RV outlets. See google.com/patents/US3860319 google.com/patents/US4500746
May
31
comment How do I bend 8-gauge copper wire?
Perhaps use a pipe bender.
May
20
revised Pool skimmer drain suction
Fixed broken image link via archive.org
May
20
suggested suggested edit on Pool skimmer drain suction
Apr
13
comment Why isn't the hot water in my shower hot enough?
@user20978 You can edit your post using the 'edit' link under the tags. Please do so.
Apr
4
answered Home made powered foundation vents? Computer fans and solar power?
Mar
31
comment Is it really energy economy to use movement sensor for turn lights on?
What is the exact model? The power consumption of a occupancy sensor tends to be low. Measured Field Performance and Energy Savings of Occupancy Sensors: Three Case Studies cites a source that states the power usage of the sensor is 0.002W for PIR types. The same type as the one pictured above.
Mar
23
comment Is AC power really worth it anymore? Is it time (or almost time) to switch to DC?
HVDC transmission is currently in use.
Mar
2
comment How much space between legs on my desk
So, 157.48in x 23.622in x 1.25984in, that's less a desk and more a console table.
Mar
1
comment Ligth Switch with 4 wires
I would think that the green wires are grounds and that the yellow and red connect switch terminals. But it might have been helpful to take and also to include a picture of the old switch before you unwired it.
Feb
15
comment Would connecting the downpipe to a gas boiler inlet save energy?
I thought this was about heat recovery from exhaust. And I was going to suggest using a heat exchanger that would allow the fresh cold incoming air to be heated by the exhaust. This would be far more effective than what you are suggesting.
Feb
12
comment How can I protect a heat pump from heavy snow?
The cross sectional area of the side openings should be at least as large as the area of the fan exhaust.
Feb
9
awarded  Teacher
Feb
9
answered How to force installation of standard-width blinds for window with nonstandard dimensions?
Feb
8
awarded  Excavator
Feb
8
revised How to replace 12v halogen under cabinet lighting with LED lighting from scratch?
Fix spelling and replace phase with rail while not Americanizing