The answer to 'HVAC repair vs' is that HVAC repair and replacement both have their own benefits and considerations. HVAC repair is generally the more cost-effective option if your system is relatively new and the issues are minor. Replacement may be better if your system is older, less efficient, or has major problems that would require significant repairs.
HVAC repair can restore your system to proper working order, extend its lifespan, and often costs less than a full replacement. However, repeated repairs on an aging system may not be the best long-term solution. HVAC replacement provides an opportunity to upgrade to a more energy-efficient model, which can save you money on utility bills over time. The decision often comes down to the age and condition of your current HVAC system, as well as your budget and long-term goals.