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Common Problems With an AC That You Can Fix Yourself

Sometimes when your AC is not working right, the underlying cause is something you can resolve on your own. You don’t need to be an expert. You just need time and a basic understanding of how an air conditioner works. How an AC Works There are eight parts to an AC unit: the condenser unit […]

HVAC Tips: Save Time and Money With a Maintenance Plan

Like all other mechanical devices, an HVAC system inevitably wears out and breaks down. Regular maintenance to clean away dust and debris, replace one or more filters, lubricate moving parts, improve electrical and other connections, check for and repair or swap out damaged and defective parts, and confirm the proper functioning of the heating, cooling, […]

Americans with Disabilities Act (ADA) Notice

At E Dennis, we are committed to ensuring that individuals with disabilities enjoy full access to our websites. In recognition of this commitment, we are in the process of making modifications to increase the accessibility and usability of this website, using the relevant portions of the Web Content Accessibility Guidelines 2.0 (WCAG 2.0) as our standard. Please be aware that our efforts are ongoing. If at any time you have difficulty using this website or with a particular web page or function on this site, please contact us by phone at (770) 758-0501; or email us at and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.