Can a 3-pole circuit breaker be used in a single-phase application? Can a 3-pole circuit breaker be used in a single-phase application? In some cases but not others, a 3p breaker may be used instead of a 1p or 2p breaker.
At the start of the 2013-2014 heating season, the weighted average residential price of propane in. Michigan was $2.02 per gallon, excluding the 4 percent state sales tax. This was the exact same price. from a year ago. As seen in the graph above, prices rose moderately until mid to late December when.
This simple device can save 15 percent on heating-oil use. New burners cost around $700 and rebuilt burners are available for $350. For more information on how to improve the efficiency of your oil heating system contact Ed Besch at the Oil Heat Institute, 548-1500.f it was built before 1970, you may want to replace the furnace entirely rather than retrofit it with a gas conversion or flame-retention burner. Replacing a pre-1970 furnace with a new oil-fired unit with a combustion efficiency of 80 percent to 85 percent can reduce your consumption by as much as 30 percent.