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Is duct leakage testing required in Florida?

TL;DR Mandatory for Most Projects: Duct leakage testing is generally required by the Florida Building Code for new home construction, large additions, and full ductwork replacements to ensure energy efficiency. Key Exceptions: Testing can often be skipped if all...

“Pre-drywall vs final: the easiest time to fix air leaks

Fixing Air Leaks: Pre-Drywall vs Final Timelines Building a home in Florida comes with unique challenges, especially when it comes to keeping the heat and humidity outside. One of the most important parts of this process is making sure your home is airtight. When air...

Blower door test in Florida: what it is, what it finds

TL;DR What it is: A blower door test uses a powerful fan to depressurize your home, identifying hidden air leaks to measure overall airtightness and energy efficiency. Why it matters in Florida: It is a legal requirement for all new residential construction to ensure...

Beyond Minimum Code: How to Achieve Superior Energy Performance in Florida Buildings

If you are involved in construction or renovation in Florida, understanding energy performance in Florida buildings is more important than ever. The Florida Building Code sets minimum energy efficiency requirements to ensure new and substantially renovated buildings...

Manual J vs. Manual D vs. Manual S: Understanding the Manuals for HVAC

The Role of Manuals in HVAC Design and Installation When it comes to designing and installing an efficient HVAC system, understanding the differences between Manual J, Manual D, and Manual S is essential. These manuals serve distinct but interconnected purposes:...

Signs Your Home Needs Air Duct Leakage Testing

If you’ve been wondering whether your home might have an issue with its duct system, it’s likely time to consider air duct leakage testing. A well-sealed ductwork system is essential to ensuring your HVAC system runs efficiently, delivering conditioned air exactly...

DIY vs. Professional Manual J Calculations: Pros and Cons

Designing an efficient and effective HVAC (heating, ventilation, and air conditioning) system for your home begins with a critical step: performing a load calculation. Commonly known as a Manual J calculation, this process accurately determines the heating and cooling...

Manual J Load Calculations: The Key to Proper HVAC Sizing

Manual J Load Calculations: The Key to Proper HVAC Sizing When it comes to heating and cooling your home efficiently, one of the most important steps is ensuring your HVAC system is properly sized. This is where Manual J Load Calculations come into play. At...

Does My Building Need a Blower Door Test?

Does My Building Need a Blower Door Test? Understanding Florida's 2024 Energy and Building Code Standard As homeowners and builders in Florida look to improve energy efficiency, a common question arises: “Does my building need a blower door test?” This...