Side-by-side reliability

Whirlpool WDT750SAKZ vs A.O. Smith NU40T61-403

Compare reliability signal, data confidence, common failures, typical age, and reported repair cost. Warranty window reference: 12–12 months depending on category.

Compare up to four products →

Model A

Whirlpool WDT750SAKZ

Reliability signal — · Insufficient data · data confidence Very Low

2 failure reports · Insufficient data · Very Low confidence

Most common failure: Stopped working / malfunction
Typical failure age: 8 mo
Median repair cost: —
Highest reported repair: —

Median months

% mfr warranty

—

After warranty reports

Avg repair cost

—

Top failure categories

Stopped working / malfunction1
Fire / ignition1

Open full product page

Search Amazon

Model B

A.O. Smith NU40T61-403