How can we help?
We answer messages fast. For urgent issues, call us. For everything else, the ticket form below gives us the context we need to solve it on the first reply.
Submit a Ticket
The fastest way to get a real answer. Attach photos of wiring, error codes, or your installation.
Open form → 02Call Us
For urgent issues, downtime, or anything you'd rather just talk through. Real humans, no phone tree.
(602) 800-3746 → 03Text Us
Send a photo, ask a quick question, or follow up on an order. Replies within business hours.
Open SMS →Most questions are already answered.
We've documented the questions customers ask most often. Try these first — they're faster than waiting for a reply.
Frequently Asked Questions
Answers to the 50+ most common questions, sourced from real customer conversations.
Technical Guides
Long-form articles on sizing, installation, grounding, and troubleshooting.
Your Model's Documentation
Find your unit's datasheet, wiring diagrams, and install video.
Sign In to Your Account
If you've already purchased, your dashboard has model-specific docs and direct messaging.