Arab Sheet Metal services many residential heating and cooling systems using R-410A and newer R-454B refrigerants. The correct refrigerant and service procedure depend on the equipment, manufacturer specifications, and system design. Refrigerants are not interchangeable.
Refrigerant service — including adding refrigerant, recovering refrigerant, or converting a system — must be performed by qualified technicians following manufacturer requirements and applicable regulations.
If your system is low on refrigerant, it typically means there is a leak. Adding refrigerant without addressing the leak is a temporary measure. We diagnose the source of the problem and discuss your options.
Using the wrong refrigerant in a system can cause damage and is contrary to manufacturer specifications. Always verify the correct refrigerant type from the equipment nameplate or documentation before any service.
Call us during business hours and we will be happy to discuss your system.