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4
votes
2answers
450 views

Why is the upstairs a lot hotter in a 2 story duplex?

I've lived in my current duplex for about 5 years now and every summer, my upstairs portion of the duplex gets noticeably hotter than downstairs. I couldn't give an exact measurement but 10 degrees ...
1
vote
0answers
61 views

How do I maximize light gain and minimize heat gain for my glass wall?

How to get maximum benefit of daylight while optimizing air-conditioner benefit for a glass wall (currently) of size 11' * 8' (total 88 square feet exposed). Facts: The glass wall never gets direct ...
4
votes
1answer
236 views

Using a 16A energy monitor in a 10A socket

I'm in Australia (220-240 / 50-60Hz) and wanting to monitor some appliances energy usage. The sockets here are 10Amp standard. Am I going to run into dire trouble if I use a 16A monitoring device ...
5
votes
2answers
359 views

Is there a way to find out how often your furnace is running?

With winter finally setting in, and being the first year in our new house I would like to put some sort of measurement on how often the furnace is working, before I get the bill. Are there any known ...
8
votes
7answers
2k views

How can I audit my furnace?

I want to keep track of when my furnace is on, with an eye to reducing how much energy I use to heat my house. I could compare it with weather data (temperature, wind speed, precipitation). I could ...
3
votes
1answer
131 views

Understanding results of an energy audit

We had an energy audit done a couple of years ago on our 20 year old home. Basically, they hooked up a blower to the front door, and tested the amount of air leakage. The written report suggested a ...
5
votes
2answers
142 views

Energy Audit (WellHome)

We recently had an energy audit done by WellHome, a new division of Masco, which is a manufacturer of many types of home/building fixtures and services. They seemed to do a very thorough job, using ...