Replacing a tankless in Weddington
A tankless that has failed is not automatically a tankless that needs replacing. Heat exchangers commonly carry twelve to fifteen year cover while the rest of the unit carries around five, and the exchanger is the most common terminal failure. We run the serial and check the warranty before quoting you for a new unit, because the part is frequently covered even when the labour is not.
Where a replacement is genuinely warranted, the second unit is usually a much simpler job than the first was: the gas line, the venting and the condensate route already exist and were sized once. In Weddington the permit goes through the Town of Weddington and Union County, and a like-for-like swap in the same location is a considerably lighter permit question than the original conversion was.
Weddington is routinely described as new construction and it is not. The median build year is 2000, and 43.8% of the housing stock went up between 1980 and 1999, placing a very large share of the town squarely inside the polybutylene era. Only 176 of 4,583 homes were built in 2020 or later. Median household income is $190,766 and owner-occupancy runs 95.1%, so these are homeowners making considered decisions on large properties.
What Weddington itself changes
Where the heaters sit
Large homes, frequently with attic or bonus-room-adjacent installs, and often more than one water heater serving different parts of the house. Tankless and recirculation are both common here, and the pairing is worth checking.
The pipe era
The 1980s and 1990s share means polybutylene is a genuine live issue in Weddington, more so than in most of the metro. It fails by sudden bursting rather than gradual flow loss, so it is a risk and insurance conversation rather than an explanation for weak hot water.