Hot Climate Home Preventive Maintenance Guide

Cost Savings

Checklist Tasks

• Inspect attic fans for dust and test function to prevent heat buildup.
• Apply UV sealant to exterior wood trim to stop cracking and paint failure.
• Clean refrigerator coils to boost cooling and reduce strain in hot weather.
• Install reflective film on sunny windows to block heat and ease AC demand.
• Check door and window weatherstripping for gaps to prevent cool air loss.
• Flush AC condensate drain line to prevent overflow and mold growth.
• Adjust irrigation timers to early morning to cut evaporation and save water.
• Inspect roof for blistered or curling shingles to catch early heat damage.
• Test and calibrate thermostats to avoid overcooling and energy waste.
• Seal exterior stucco or siding cracks to block pests and moisture entry.
• Clean and lubricate window tracks to prevent warping and sticking.
• Check attic insulation for compression to ensure a strong heat barrier.