Best Answer: 1) As the person above said: carbon, hydrogen, and oxygen. 2) No. This is unless we consider formic acid as a fatty acid (CH2O2), but the definition of a fatty acid is a carboxylic acid with a LONG unbranched aliphatic tail that is either saturated or unsaturated.
When the tubing is cool, the warm and moist air may condense in the tubing. Not only will you not get the benefit of the moisture, but it can collect and drip into your face or gurgle with the air flow. It is often worse when the bedroom environment is cool or cold compared to the temperature of the pressurized air.
What is Hydronic Piping? In a hydronic piping system, piping transfers water from heating or cooling sources (such as boilers or chillers) to terminal units such as baseboard radiators, fan coils, variable-air volume units and chilled beams to effectively heat or cool a structure.