Skip to main content
Della Help Center home page
  • Contact Us
    Phone:(800) 863-4143 Email: marketing@dellahome.com 24/7 Live Chat
  • Register Your Warranty
  • Rebate Center
  • Submit a request
  • Sign in
  • Sign in
  • Submit a request
  1. Della
  2. Troubleshooting & Maintenance

Troubleshooting & Maintenance

Common issues

  • Can’t connect to the DELLA app / Wi-Fi drops / Device not responding in the app
  • Why is my mini-split heat pump leaking?
  • What do I do if the settings or controls on my mini-split heat pump are not working properly?
  • What causes mini-split heat pumps to freeze?
  • How can I prevent my mini-split heat pump from freezing?
  • Why Is My Portable Air Conditioner Leaking?
See all 8 articles

Parts & Maintenance

  • Video Repair Guides
  • What are the solutions for damaged window air conditioner parts?
  • How often should a mini split air conditioner be maintained?
  • How do I maintain a mini split air conditioner?
  • I lost my remote how can I get a new one?
  • How do I go about replacing parts on my unit?

General Disclaimer

The information provided in this support center is intended for knowledge purposes only. When working with HVAC systems, electrical components, or refrigerants, proper safety precautions should always be followed. It is recommended to consult a qualified professional for any tasks that exceed your skill level or require specialized expertise. Always prioritize safety and seek professional assistance as needed.

Privacy
Policy
| Terms of
Service
| Warranty
Policy
Della
Powered by Zendesk