Contact Us
Last updated: August 2026
Have questions about a specific HVAC system? Found an error in one of our reviews? Have real-world performance data you'd like to share? We'd love to hear from you.
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What We're Looking For
We welcome feedback on:
- Review errors or outdated information: If you spot incorrect specifications, changed pricing, or outdated efficiency ratings in any of our reviews, please let us know so we can update it immediately.
- System suggestions: Know an HVAC system or manufacturer we should test? Send us the details and we'll consider it for our evaluation schedule.
- Real-world performance data: If you've installed or used a system we reviewed, your direct experience helps us validate our findings and understand real-world reliability.
- Climate-specific feedback: HVAC performance varies by region and season. If you've used a system in your climate zone, we'd like to hear how it performed.
- Feature requests: Ideas for how we can improve our site, testing methodology, or coverage? We're listening.
- General questions: Questions about our testing process, efficiency metrics, installation guidance, or anything else? Just ask.
Response Time
We aim to respond to all inquiries within 2–3 business days. During peak seasonal periods, responses may take a bit longer, but we read every message.
For HVAC Manufacturers, Distributors & Installers
If you represent an HVAC manufacturer, distribution company, or installation service and want to discuss our review, provide product information for evaluation, or request testing of a new system, please reach out. We take vendor feedback seriously and are happy to discuss our testing methodology and coverage.
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When you email us, we collect your email address and message content. We use this information only to respond to your inquiry. We won't add you to mailing lists without your consent, and we respect your privacy. See our full Privacy Policy for details.