Cardinal Heating’s Guide to Optimal Heating and Cooling Efficiency
September 9, 2025
When it comes to maintaining the ideal indoor climate and maximizing energy efficiency in your home, Cardinal Heating & Air, your trusted experts in air
When it comes to maintaining the ideal indoor climate and maximizing energy efficiency in your home, Cardinal Heating & Air, your trusted experts in air
Seattle homeowners have been trusting Cardinal Heating with their home comfort needs since 1991. With over 25 years of experience in the heating and cooling
Essentially the thermostat, whether it is smart or not, has one function: to control the temperature in your home. Whether it’s a mechanical one, or
At Cardinal Heating, Air & Plumbing, 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 (425) 505-4003; or email us at (repair@cardinalheating.com) and place “Web Content Accessibility (ADA)” in the subject heading and we will make all reasonable efforts to assist you.