Accessibility Statement无障碍声明
Our commitment to making 1010hvac.com usable for everyone.我们致力于让所有人都能顺畅使用 1010hvac.com。
Last updated:最后更新： May 8, 20262026 年 5 月 8 日
1010 HVAC is committed to providing a website that is accessible to the widest possible audience, regardless of technology or ability. We strive to conform to the Web Content Accessibility Guidelines (WCAG) 2.1 Level AA published by the W3C.1010 HVAC 致力于提供让最广泛使用者都能顺畅访问的网站，无论他们使用何种技术或能力如何。我们力求符合 W3C 发布的 Web 内容无障碍指南 WCAG 2.1 AA 级标准。
Accessibility Features无障碍功能
- Keyboard navigation — every interactive element can be reached and operated with Tab, Shift+Tab, Enter and Space.键盘导航——每个互动元素均可通过 Tab、Shift+Tab、Enter 及 Space 键访问和操作。
- Visible focus indicators — all focusable elements have a clear outline when focused.可见焦点指示——所有可聚焦元素获得焦点时皆显示清晰轮廓。
- Skip-to-content link — a "Skip to main content" link appears on every page for keyboard users.跳至主要内容连结——每页均提供「跳至主要内容」连结，便于键盘使用者。
- Color contrast — body text exceeds the WCAG AA 4.5:1 contrast ratio against backgrounds.颜色对比——正文与背景对比度超过 WCAG AA 4.5:1 标准。
- Image alternatives — meaningful images have descriptive alt text; decorative images are marked accordingly.图片替代文字——有意义的图片提供描述性 alt 文字；装饰性图片相应标记。
- Bilingual content — every page is available in English and Mandarin Chinese.双语内容——每个页面均提供英文和中文版本。
- Form labels — every form input has a properly associated label and required-field indication.表单标签——每个表单输入皆有正确关联的标签和必填栏位标示。
- Semantic HTML — landmarks (header, nav, main, footer), heading hierarchy and ARIA labels guide assistive technologies.语意化 HTML——landmark（header、nav、main、footer）、标题层级及 ARIA 标签引导辅助技术。
- Resize support — text scales to 200% without loss of content or functionality.缩放支持——文字可缩放至 200% 而不损失内容或功能。
Known Limitations已知限制
Some of our promotional images contain text within the image itself for design and branding purposes. The page text adjacent to these images conveys the same information for screen reader users.部分促销图片出于设计和品牌目的在图片内含有文字。邻近这些图片的页面文字为荧幕阅读器使用者传达相同资讯。
Ongoing Effort持续努力
Accessibility is an ongoing effort. We test new content using automated tools and manual review, and we welcome feedback that helps us identify and fix gaps.无障碍是一项持续努力。我们使用自动化工具和人工审核测试新内容，并欢迎协助我们识别和修复不足的回馈。
Feedback & Contact回馈与联系
If you encounter any accessibility barrier on 1010hvac.com or need information in an alternative format, please contact us:若您在 1010hvac.com 遇到任何无障碍障碍或需要替代格式的资讯，请联系：
We aim to respond to accessibility feedback within 5 business days.我们力求在 5 个工作日内回应无障碍相关回馈。