HVAC

Carrier 92 Comfort furnace

1 source-linked failure report. Most reported: Furnace control board failure preventing high fan speed; indoor coil freeze. Median repair $1,300.

Reliability signal — · Insufficient data · data confidence Very Low

1 confirmed failure reports

Reliability summary

What is likely to go wrong, when it happens, and how expensive it can be — from source-linked failure reports. Counts are reports in our database, not a population failure rate.

Reliability signal

—

1 confirmed failure report · Insufficient data · Data confidence: Very Low

Need at least 5 confirmed failure-signal reports before showing an A–F grade.

Most common issue: Furnace control board failure preventing high fan speed; indoor coil freeze
Typical first failure: —; Median of confirmed reports with timing
Median repair cost: $1,300; Reported costs · Mostly Mixed markets
Highest reported repair: $1,300; Not a quote · costs differ by country

What breaks?

Failure types

Click a type in the reports section below to filter.

Furnace control board failure preventing high fan speed; indoor coil freeze1 · 100%

When does it break?

Failure timing

Months after purchase, using reports that included timing.

No timing data yet for this model.

What does it cost?

Reported repair costs

Distribution of owner-reported repair costs (mostly mixed markets)— not a quote or guarantee. Labor and parts prices vary by country.

Median months to failure

—

Failure reports

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Median repair cost

$1,300

Still recommend

—

% repaired

% mfr warranty

—

% extended warranty

—

% support helpful

—

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What breaks?

What breaks? · reports

Furnace control board failure preventing high fan speed; indoor coil freeze

furnace control board

$1,300

Forum / discussionIndexed Aug 21, 2026Cost market · MixedSource-linkedVerify source — Reddit post

Reddit post by u/Intrepid-Nothing226 (r/hvacadvice). After indoor coil/lines froze, installer diagnosed failed control board on an older Carrier 92 Comfort furnace (system installed 2024) that would not run the fan on high. Quoted trip + temporary fix and about to replace the board.

UnverifiedEvidence ★★★☆☆

View report details

Months until failure

Not stated

Repair cost

$1,300

Repaired

Manufacturer warranty

Not stated

Extended warranty

Not stated

Support helpful

Not stated

Would recommend

Not stated

AI extraction confidence

88%

Verification status

Unverified

Evidence quality

★★★☆☆ (3/5)

Discussion

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