Replacement decisions depend on dispatch speed and repair triage protocols that identify system viability

https://precisiontrainedhvac.wpsuo.com/against-continued-repairs-four-stage-analysis-reveals-when-hvac-replacement-makes-sense

\nMost residential HVAC systems last 15-20 years, but whether yours needs replacement depends on how quickly a service team diagnoses the problem and determines if repair or replacement is the right choice