Seasonal HVAC Maintenance Calendar for Casa Grande

Quick answer

• Schedule cooling tune-up in early spring, before peak heat; change filters more often during dust season.

Calendar

• Jan–Feb: heating check (heat pump/aux heat), thermostat batteries
• Mar–Apr: pre-summer AC tune-up (book before demand spike), coil cleaning, refrigerant check
• May–Jun: filter change, clear vegetation around condenser, check condensate line
• Jul–Sep (monsoon): filter checks every few weeks (frequency to verify), post-storm inspections
• Oct–Nov: fall tune-up for heat pump, duct inspection
• Dec: low-demand time for replacement quotes

DIY vs. professional tasks table

Maintenance plans: what’s typically included and how to compare them (scope, visit count, priority scheduling; no dollar figures)

Printable calendar (TBD)

Related reading

• Desert heat and dust: common AC problems
• Heat pump vs. furnace in Casa Grande

FAQ (answer with sourced text before adding to schema)

• When should I book an AC tune-up in Casa Grande?
• How often should I change filters during monsoon season?
• What does a heat pump tune-up check?
• What maintenance can I do myself safely?
• Is winter a good time to get replacement quotes?