ErrorCodeFixes Reviews

HVAC Repair Reviews

The right part,
the first time.

Research-backed reviews of HVAC replacement parts for homeowners doing their own repairs. Every review is cross-referenced against manufacturer specs so you buy with confidence.

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Featured Reviews

Furnace Igniters

Honeywell Featured

Honeywell Hot Surface Igniter Q4100C

4.5/5 · Excellent

Reliable OEM replacement for most Lennox, Goodman, and Carrier furnaces.

$15 - $25 Read Review →

Universal Featured

Universal Flame Sensor Rod

4/5 · Very Good

Affordable replacement that works with most furnace brands.

$8 - $15 Read Review →

Pressure Switches

Honeywell Featured

Honeywell Pressure Switch

4/5 · Very Good

Standard pressure switch replacement for most gas furnaces.

$20 - $35 Read Review →

Emerson Featured

Emerson Condenser Fan Motor K55HX

4/5 · Very Good

Solid universal replacement motor for AC condenser units.

$55 - $90 Read Review →

White-Rodgers Featured

White-Rodgers Gas Valve 36E22

4.5/5 · Excellent

Direct fit gas valve for most residential furnace brands.

$75 - $120 Read Review →

Supco Run Capacitor 45+5 MFD

4.5/5 · Excellent

Quality dual-run capacitor with consistent ratings.

$12 - $20 Read Review →

Fasco Inducer Motor Assembly

4.5/5 · Excellent

Precision-fit replacement for furnace inducer applications.

$90 - $150 Read Review →

Browse by Category

Furnace Igniters Flame Sensors Pressure Switches Capacitors Fan Motors Gas Valves Control Boards HVAC Tools Electrical

Buyer's Guides

Best Furnace Igniters 2026

Hot surface igniters ranked by compatibility and reliability.

Best Flame Sensors for HVAC

Find the right flame sensor for your furnace make and model.

Essential HVAC Diagnostic Tools

Multimeters, gauges, and tools every DIYer should own.

Affiliate Disclosure: ErrorCodeFixes Reviews is a participant in the Amazon Services LLC Associates Program. We earn a commission on qualifying purchases made through our links. All reviews are based on manufacturer specifications, compatibility data, and research — not hands-on testing. Always verify compatibility with your specific equipment before purchasing.