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.
30 diseases without any prevalence information. Causes of Dysuria in children that are very common The following causes of Dysuria in children are diseases or medical conditions that affect more than 10 million people in the USA: Diarrhoea.
Any source of irritation or inflammation of the urinary tract, especially the bladder, prostate or urethra, can cause dysuria (Table 1) . Dysuria is often associated with other irritative voiding symptoms, such as urgency, frequency and nocturia, but its most common cause is urinary tract infection.