Running Hot and Cold

Non-Oxygen Barrier Piping Problems resulting from use of non-oxygen barrier tubing surface to the homeowner in a number of ways – through heating system failure, continuing repair bills, repeated expansion tank change-outs, or poor heat delivery. With uninformed people creating confusion and panic by telling the homeowner that plastic piping used in their heating system

Oxygen-Diffusion Corrosion in Radiant Heating Systems Too much oxygen is bad for any hydronic system because it corrodes the iron and steel. You know this is true if you’ve ever lived with a boiler relief valve that keeps popping off. The oxygen in the cold fill water comes out of solution when the boiler fires