While Arizona is known for heat, the Prescott area can still get chilly in winter. A robust heating strategy ensures you stay comfortable through colder nights. Here are tips to get the most out of your system: Pre-season inspection and tune-up  — Before fall sets in, have Chino Heating & Cooling check your furnace or heat pump, clean burners, inspect heat exchangers, test ignition, and ensure safe operation. Change or clean filters regularly  — A clogged filter reduces airfl