Gulf humidity and corrosion in Harlingen closets
Being closer to the Gulf than most of the Valley, Harlingen deals with a level of ambient humidity and salt-tinged air that speeds up corrosion on the metal fittings, connectors, and even the tank jacket of a water heater, especially units installed in garages or outdoor closets near Ed Carey Drive and the older neighborhoods off Dixieland Road.
When we replace a tank in Harlingen, we check the condition of the surrounding connections and venting hardware for that same corrosion before we set the new unit, so you're not looking at another failure a year later because of a fitting we didn't address.
