Side-by-side reliability

Google Nest Thermostat vs Carrier Infinity HVAC system

Compare reliability signal, data confidence, common failures, typical age, and reported repair cost. Warranty window reference: 60–60 months depending on category.

Compare up to four products →

Model A

Google Nest Thermostat

Reliability signal — · Insufficient data · data confidence Very Low

4 failure reports · Insufficient data · Very Low confidence
Most common failure
Stopped working / malfunction
Typical failure age
1 yr
Median repair cost
—
Highest reported repair
—

Median months

12

% mfr warranty

—

After warranty reports

0

Avg repair cost

—

Top failure categories

  • Stopped working / malfunction1
  • Prior Nest failed with rising misread temperatures; replacement had bad mount plate1
  • Error codes within first week1
  • Excessive battery drain requiring frequent replacements1
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Model B

Carrier Infinity HVAC system

Reliability signal — · Insufficient data · data confidence Very Low

3 failure reports · Insufficient data · Very Low confidence
Most common failure
Leak
Typical failure age
3.2 yr
Median repair cost
$16,484
Highest reported repair
$16,484

Median months

38

% mfr warranty

100%

After warranty reports

1

Avg repair cost

$16,484

Top failure categories

  • Leak1
  • Fire / ignition1
  • Repeated compressor and control board failures1
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