A condensing economizer can increase overall heat recovery and steam system efficiency by up to 10 percent by reducing the flue gas temperature below its dew point, resulting in improved effectiveness of waste heat recovery.
1 Place pork loin into oven, turning and basting with pan liquids. 2  Cook until the pork is no longer pink in the center, about 1 hour. 3  An instant-read thermometer inserted into the center should read 145 degrees F (63 degrees C).4  Remove roast to a platter. Rub the meat with the remaining garlic mixture and olive oil. 2  Place pork loin into oven, turning and basting with pan liquids. 3  Cook until the pork is no longer pink in the center, about 1 hour. 4  An instant-read thermometer inserted into the center should read 145 degrees F (63 degrees C). 5  Remove roast to a platter.
Best Answer: For your seasoned pork loin, preheat your oven to 400 degrees F or (200C). Place the seasoned pork in the preheated oven and immediately turn the oven down to 350F (175C). Roast the pork loin or tenderloin for about 70-90 minutes or until it reaches an internal temperature of 145-150F (73-75C) degrees. If you prefer your pork cooked to medium well, cook it to an internal temperature of 155-160F (78-80C) degrees.