| March |
 |
- Clean furnace filter and heat recovery ventilator (HRV)
- Check attic
- Check sump pump (if installed)
- Clean humidifier
- Remove snow and ice from overhang and vents
- Check and reset ground fault circuit interrupter (GFCI)
- Test smoke alarms and carbon monoxide detectors
|
| April |
 |
- Check eavestroughs and downspouts
- Clean furnace filter and HRV
- Clean humidifier
- Inspect basement or crawl spaces
- Check roof for loose or cracked shingles
- Check driveways and walks for frost damage
- Check water heater for leaks
- Turn on exterior water supply
- Plan landscaping to avoid soil settlement and water ponding
- Check and reset GFCI
- Test smoke alarms and carbon monoxide detectors
|
| May |
 |
- Inspect fences
- Check caulking for air and water leaks
- Lubricate weatherstripping
- Check exterior finishes
- Check windows and screens are operating properly
- Check septic system (if installed)
- Check and reset GFCI
- Test smoke alarms and carbon monoxide detectors
|
