Educational video on HVAC repair. Any HVAC work demonstrated is done at your own risk. Handling refrigerant requires an EPA ...

When it comes to adding refrigerant to a refrigeration system, there are several different methods a technician can use to determine the correct amount needed. The preferred method will typically ...

TALK IT OUT: Technicians should wait to inspect the outside condensing unit until after they have talked with the customers about the situation. March 4, 2019 The homeowners of a medium-sized house ...

Who is responsible for verifying a technician’s certification? Any person servicing, installing or disposing of stationary appliances (except the disposal of small appliances) must be a section 608 ...