(September 13, 2018, 3:35 PM EDT) -- GALVESTON, Texas — A couple on Aug. 21 sued the builder of a home they purchased in August 2016 in Texas state court, claiming that it failed to disclose that construction defects and the improper installation of the home’s heating, ventilation and air conditioning (HVAC) unit allowed for water intrusion that caused mold growth (Rick Faulkner, et al. v. D.R. Horton-Emerald Ltd., No. 18-CV-1143, Texas Dist., Galveston Co.)....