We’d love to hear from you, especially if you spot something wrong.
Use the form below and we’ll get back to you.
What to write to us about
- Corrections: a spec changed, a model was discontinued, a link is broken. Please include the page URL and, if you can, the manufacturer’s spec page or manual.
- Spec and manual tips: know where a manufacturer publishes a manual or clearance chart we should cite? Send us the link.
- Questions: we can’t approve or inspect individual installations, but common questions shape our guides.
- Brands and partnerships: sponsored placements are always labeled, and payment never changes a recommendation.
We aim to reply within a few business days.
We can’t inspect or sign off on an installation. For refrigerant connections, wiring or permits, follow your unit’s manual and talk to your local building department, an EPA Section 608 certified technician or a licensed electrician. For product support, contact the manufacturer directly.