Natural-gas options. Installing a gas conversion burner on your existing oil furnace will cost around $1,000, but will have little or no impact on the efficiency of the unit. A gas conversion burner also may be leased from the gas company for $4.20 per month.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.
Dysuria symptoms are more commonly seen in women and are a common occurrence for doctors to treat. For proper treatment, your doctor must still perform all the necessary tests to rule out potential causes for the discomfort and pain. As mentioned, dysuria is most commonly caused by a urinary tract infection.
Historical Differentiation. Dysuria with frequency and urgency suggests cystitis.1 Women usually sense internal discomfort (located in the urethra and bladder) as opposed to external discomfort such as the labial irritation associated with vaginitis.