Our Blog

The Marrs HVACR Design Blog

Are you a contractor or HVAC service provider interested in learning more about HVAC mechanical design, load calculations, HERS energy ratings, and more? Maybe you’re a homeowner or business owner interested in removing the mystery of your home or office’s HVAC system!

Marrs HVACR Design Blog is informed by over 25 years of experience in the HVAC mechanical design industry. If you’ve got a question about anything HVAC, from air barriers and leakage, to how to improve your home’s efficiency, you can consult our blog to inform your decisions when it comes to your home or building’s HVAC system. It may even help you to better assist your clients on their new or existing HVAC system!

Knowledge is power! If you’re interested in furthering your education past our blog posts, check out our HVACR Design Training! We’re happy to provide this service to anyone looking to grow their knowledge base, level up their business, and raise their profit margins! Give us a call if you have any questions regarding our HVACR training.