HC
DwellCycle
Maintenance OS
Tasks
Calendar
Systems
FREQUENCY
Monthly schedule
Use these source-linked tasks as planning prompts, then confirm exact product instructions.
HVAC
Check HVAC air filter
monthly · DIY
HVAC
Replace HVAC air filter
1–3 months · DIY
HVAC
Schedule cooling-system tune-up
spring · Professional
HVAC
Schedule heating-system tune-up
fall · Professional
HVAC
Inspect outdoor condenser clearance
spring · DIY
HVAC
Check supply and return vents
seasonal · DIY
HVAC
Inspect condensate drain
spring · DIY
HVAC
Check thermostat schedule
seasonal · DIY
HVAC
Inspect exposed duct connections
annual · Professional
HVAC
Review heat-pump filter alert
monthly · DIY
Safety
Test smoke alarms
monthly · DIY
Safety
Replace smoke-alarm batteries
annual · DIY