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The typical HVAC (heating, ventilation and air conditioning) system should last for more than a decade, provided it is properly maintained. However, no appliance will last forever, and the property owner will eventually need to consider Air Conditioning Installation in Washington NJ when it fails. Possible reasons for replacement are a failing condenser, damaged furnace system or the need for more efficient appliances.
Another consideration that some home or property owners may not know about is the change in refrigerants. Current U.S. law requires any AC manufactured since 2006 to have the new R-410A refrigerant. This means that when a system fails and the cost of repairs becomes significant, the contractor may recommend replacing the whole system, air handler, and condenser. In most cases, it is a useful recommendation because using the appliance with mismatched components will usually cause them to fail sooner than expected.
Some things that should happen during Air Conditioning Installation in Washington NJ include leak testing, proper welding procedures and evacuating the lines. For example, evacuating the system is useful to eliminate any air and moisture from the AC. This is done to prevent the early demise of the condenser. Moisture in the lines can cause corrosion and prevent the proper operation of the system.
Welding the appliance lines is required to ensure a tight seal, and this is even more important on current systems because the refrigerant R-410A uses higher pressures than earlier chemicals. A small defect in a weld could result in a rupture and the early demise of the appliance.
One very important step when installing a new or replacement AC is new refrigerant lines. Attempting to use old lines on a new appliance could cause a lot of future issues. This is mostly due to contamination of the pipes from moisture or old chemicals. Replacing them ensures the appliance will last longer and operate better.
Finally, if the HVAC is a replacement, have the technician check the air ducts for quality and cleanliness. Dirty air ducts can affect the flow of the treated air and the way it cools. It may cost more to have them replaced, but fresh ducts decrease air loss and improve the efficiency of the appliance. Visit Business Name to learn more about AC replacement or installation.
