Reflux esophagitis is usually caused by gastro-esophageal reflux disease (GERD). In people with GERD, the stomach contents, including acids, frequently back up into the esophagus. Over time, this causes chronic inflammation and irritation of the esophagus.ommon causes include reflux (stomach contents backing up into the esophagus), certain oral medications, and bacterial or viral infections. This disorder can cause a wide variety of symptoms, including trouble swallowing, sore throat, and heartburn.
If we are talking about a car air conditioner compressor, the costs can vary anywhere from $350 to as much as $1,025 to have one professionally installed. The cost will depend on the mechanic and brand. The parts alone will vary anywhere from $100 to $300.
Total HP x .746* x yearly hours compressor operates x KWH cost Ã· motor efficiency = Your Annual Electrical Cost to Operate Your Air Compressor. Using our EXAMPLES givenâ¦you can see how to figure your annual electrical costs: 27.5 hp x .746* x 2600 hours x $.12 Ã· .90 = $7111.87 per year to run your air compressor.