DIY HVAC & Ventilation Guides

Filters, thermostats, dryer vents, and exhaust fans

6 guides available

Replace HVAC Filter

Change your furnace or AC filter to improve air quality and system efficiency

Beginner5-10 minutes·$5–$30

Install a Smart Thermostat

Replace an old thermostat with a programmable or smart thermostat

Intermediate30-60 minutes·$100–$300

Clean a Dryer Vent

Remove lint buildup from your dryer vent to prevent fires and improve efficiency

Beginner30-60 minutes·$15–$40

Replace a Bathroom Exhaust Fan

Remove an old bathroom vent fan and install a new, quieter model

Intermediate1-2 hours·$50–$200

Fix Garage Door Opener Issues

Troubleshoot and fix common garage door opener problems including remotes and sensors

Beginner15-60 minutes·$0–$50

Replace Refrigerator Water Filter

Change your refrigerator's water filter for clean water and ice

Beginner5-10 minutes·$20–$50