The answer to 'difference between preventive maintenance and' is that preventive maintenance is a proactive approach to maintaining HVAC equipment, while reactive maintenance is a response to breakdowns or problems. Preventive maintenance involves regular tune-ups, inspections, and cleaning to keep the system running efficiently and prevent larger issues from developing. Reactive maintenance, on the other hand, is performed only when a problem arises, such as a malfunctioning component or a complete system breakdown.
Preventive maintenance offers several benefits, including improved energy efficiency, extended equipment lifespan, and reduced repair costs. By catching and addressing small problems early, you can avoid more expensive and disruptive breakdowns down the line. Reactive maintenance, while sometimes necessary, is generally more costly and can lead to unexpected downtime for your HVAC system.