Has it come to this? Well,
not yet, but possibly soon! I recently read an article telling of how some
companies are marketing a hydrocarbon refrigerant to replace R-22 in air
conditioners, and they are marketing it to consumers, not HVACR supply
houses.
The program allows select AERCO boiler and water
heater parts to be returned and refurbished to the performance of a new part.
E2N assemblies and equipment provide the same functionality
as a brand new model, offering a more economical manner to maintain boiler and
hot water systems.