Carrier Furnace Control Board
Best replacement part for homeowners repairing single-stage heating systems.
This is the essential brain your heating system needs to stay reliable through the coldest months. While it lacks the advanced bells and whistles of multi-stage systems, it offers the peace of mind that comes with a perfect, factory-spec fit that keeps your home consistently warm without unnecessary complexity.
$227.44
at
SupplyHouse.com
Who it's for
- Homeowners needing a guaranteed, hassle-free replacement part
- Owners prioritizing long-term reliability over upfront savings
- HVAC technicians requiring efficient, accurate system troubleshooting
Who should skip it
- Budget-conscious homeowners seeking the most affordable repair option
- DIYers looking for a universal, multi-brand compatible solution
- People needing an immediate fix without waiting for shipping
Performance breakdown
OEM Compatibility
Guaranteed factory-spec fit eliminates guesswork during installation.
Installation Simplicity
Direct replacement design makes swapping out old boards straightforward for pros.
Build Durability
Robust construction meets rigorous standards for long-term heating reliability.
System Versatility
Broad fuel compatibility supports natural gas, propane, and oil systems.
Operational Precision
Maintains consistent furnace cycling for stable, reliable home comfort.
Warranty Coverage
Standard one-year protection offers basic peace of mind for buyers.
Key Specs
Model Number
HK50ZA002
Part Type
Control Board
Compatible Appliance Type
Standard Efficiency Furnace, High Efficiency Furnace
Compatible Fuel Types
Natural Gas, Propane, Oil
Compatible System Type
Single-stage furnaces
Voltage
24V AC / 120V AC
Warranty
1 Year Manufacturer
Installation Type
Internal furnace component
Accessory Type
Control Board
Know before you buy
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