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12
votes
6answers
3k views

What wireless temperature monitoring systems should I look into? [closed]

I'd like to monitor and log temperature on few locations in my home. Wireless monitoring with normal consumer batteries etc would be preferable for the sensors. I have an Mac OSX server running at my ...
3
votes
3answers
605 views

What are some computer interfacing electric energy meters on the market?

Does computer interfacing electric energy meters exist? With possibilities to get/log current power usage and monthly used kilowatt hours. With ethernet/rs232 etc interface. I am looking for this for ...
3
votes
2answers
814 views

What are some tips for deep cycle battery maintenance for an offgrid solar system?

I have an off grid solar system, with an 240AH 24v deep cycle battery, and the system (and all of the components in it) is a year and a half old. i have several questions and i hope that some one ...
2
votes
2answers
62 views

What is the correct way to read a gas meter?

I just moved into a new house, and I'm afraid my systems (furnace, hot water heater, and stove top) are using a ton of gas. I have two photos of the gas meter. I'm pretty sure how to read them, but I ...
1
vote
1answer
694 views

What kind of paint should be used to protect gas meter?

During our home inspection, the inspector mentioned that the gas meter wasn't painted and could be subject to rusting later but he didn't elaborate on what paint to use. Anyone have suggestions here? ...
1
vote
0answers
50 views

Do they make AC power meters that measures average, min and max watts used? [duplicate]

Possible Duplicate: Is there a wall outlet power meter that I can interface with from a computer? Is anyone familiar with an AC power meter that I can get the min, max and average watts ...
0
votes
2answers
93 views

How can I determine what size main water meter is required?

The main water pipe into our house is only a 1" ID pipe, but the city decided to install a 2" water meter for us, which has a significantly higher monthly service charge than a 1" meter (over $1000 ...
0
votes
1answer
94 views

How can I figure out why my electric bill is so high? [duplicate]

I have two homes (read flat or apartment) in two different buildings a few blocks apart. The homes are both the same size but, home 1 gets a huge electricity bill while home 2 gets 1/5 the electricity ...