HVAC Repair Houston TX | Call Right Foot Design Services

In Texas, residential projects typically require Manual J (for accurate heating and cooling load calculations), Manual S (for proper equipment selection), and Manual D (for ductwork design) reports to obtain a building permit. Right Foot Design Services specializes in providing these precise, code-compliant reports, ensuring your project meets local regulatory requirements from the start.

In Houston's humid climate, an improperly sized AC system can short-cycle, failing to remove enough moisture and leading to evaporator coil freeze-ups. Our Manual J calculations ensure your system is correctly sized for your home's specific load, promoting longer, more effective run times that properly manage humidity and prevent this common local issue.

Absolutely. We regularly assist Houston homeowners with DIY projects and remodels. We provide the necessary design reports and drawings for permitting and ensure your new equipment and ductwork are correctly sized and integrated for efficiency and comfort, helping you avoid costly mistakes.