The table below gives the default energy consumption estimates for the miscellaneous end-uses available in the Home Energy Saver. This does not apply to the Home Energy Scoring Tool which calculates miscellaneous end-use electrical consumption from the building floor area.
Notes:
[1] Usage and wattage assumption from Danny Parker. Wattage estimate is based on http://www.amazon.com/Beckett-7120210-Waterfall-Medium-Waterfalls/dp/B000MRWGQW/ref=lp_13764351_1_24?ie=UTF8&qid=1369066190&sr=1-24 being a typical unit.