Since A2L refrigerants are designated as mildly flammable, safety features like refrigerant detection systems (RDSs) are being incorporated into new residential/light commercial ducted split systems that contain more than 4 pounds of A2L refrigerant. Here’s what HVAC technicians need to know about installing those RDS in the field.
The most successful trainers will realize that the relationship Gen Z has with technology fits right in with the present mindset of the HVACR industry.
If an HVAC contractor possesses knowledge pertaining to IAQ solutions and how to approach the subject with a homeowner, they are in a good spot to sell the equipment.