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Clean or replace HVAC filters

Clean or replace HVAC filters

Check filter monthly during peak heating and cooling seasons. Replace when filter appears dirty or every 60-90 days. Match your filter to the MERV rating for your HVAC system.
Install low-flow showerheads

Install low-flow showerheads

Choose WaterSense-labeled models for best comfort and performance. Remove old shower head, clean pipe threads and add thread seal tape. Hand-tighten the new showerhead, then test for leaks.
Upgrade to LED lighting

Upgrade to LED lighting

Replace most frequently used bulbs first. Select from warm to cool light colors to match your space. Choose long-lasting LEDs to reduce ladder climbs and replacements.
Seal window drafts

Seal window drafts

Apply weatherstripping or caulk around window frames. Use clear caulk to seal visible gaps and cracks around glass. Install storm windows for extra protection in winter.