In the event of an emergency with your residential heating and cooling system, we understand that you simply cannot wait! At R.S. Andrews, we take your comfort and well-being seriously and are proud to offer our emergency HVAC repair at any hour, on any day—including weekends! We provide only the highest quality services to ensure your needs are met!
Our NATE-certified technicians are always available, 24 hours a day and 365 days a year, to resolve emergency situations quickly and accurately.  Our team participates in factory-sponsored training updates, utilizes leading-edge diagnostic equipment, and follows strict installation and service procedures.  Every single Green Valley Cooling & Heating technician is clean air certified.  Rest assured, when you contact Green Valley Cooling & Heating, your call is answered by a skilled and experienced professional, who puts your best interests first.
Central home air conditioner service systems consist of two major components: a condensing unit that sits outside your house, and the evaporator coil (often referred to as an A-coil) that sits in the plenum of your furnace or air handler. The refrigerant in the A-coil picks up the heat from your home and moves it to the outdoor condensing unit. The condensing unit fan blows outside air through the condensing coil to remove the heat. The condensing unit houses the three parts replaceable by a DIYer: the contactor, the start/run capacitor(s) and the condenser fan motor. The condensing unit also houses the compressor, but only a pro can replace that. The A-coil has no parts that can be serviced by a DIYer.

HVAC Repair

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