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A — Expert profile

Daniel Hernandez

Master Appliance Technician

Daniel Hernandez is a master appliance technician with 18+ years of experience repairing Liebherr refrigerators, freezers, and built-in Monolith columns.

Factory-Trained Appliance Technician EPA Section 608 Universal NASTeC Certified OSHA 30-Hour General Industry
18+ Years experience
135 Articles published
3 Specializations
Schedule service 1-844-73-14-681
Daniel Hernandez
B — About

About Daniel Hernandez.

With nearly two decades in the appliance repair industry, Daniel Hernandez specializes in premium refrigeration. He has spent years diagnosing and rebuilding Liebherr fridges, NoFrost freezers, and integrated Monolith columns, and he knows the BioFresh, DuoCooling, and PowerCooling systems inside out.

Daniel leads our technical content on sealed-system and cooling repairs, turning real Liebherr service calls into clear, accurate troubleshooting guidance.

Specializations Refrigerators, Freezers, Monolith Refrigerators
Certifications Factory-Trained Appliance Technician, EPA Section 608 Universal, NASTeC Certified, OSHA 30-Hour General Industry
Education AAS, Appliance Service Technology — Lincoln Technical Institute
Experience 18+ years
C — Published content

135 articles published.

Liebherr stainless refrigerator with water dispenser — professional refrigerator diagnostics
BioFresh
CBNbaa 5753
Liebherr Combi bottom-freezer, NoFrost refrigerator (~12.7 cu ft) with DuoCooling and BioFresh.
Refrigerator →
Liebherr built-in refrigerator column in a grey designer kitchen — refrigerator maintenance specialists
BioFresh
CBNbda 5723
Liebherr Combi bottom-freezer, NoFrost refrigerator (~12.7 cu ft) with DuoCooling and BioFresh.
Refrigerator →
Liebherr built-in refrigerator column in a grey designer kitchen — refrigerator maintenance specialists
BioFresh
CBNbdc 5723
Liebherr Combi bottom-freezer, NoFrost refrigerator (~12.7 cu ft) with DuoCooling and BioFresh.
Refrigerator →
Liebherr built-in refrigerator column in a grey designer kitchen — refrigerator maintenance specialists
BioFresh
CBNbsd 7661
Liebherr Combi bottom-freezer, NoFrost refrigerator (~16.0 cu ft) with DuoCooling and BioFresh.
Refrigerator →
Liebherr stainless refrigerator with water dispenser — professional refrigerator diagnostics
BioFresh
CBNsda 5753
Liebherr Combi bottom-freezer, NoFrost refrigerator (~12.7 cu ft) with DuoCooling and BioFresh.
Refrigerator →
Liebherr French-door refrigerator built into a white kitchen — certified refrigerator service
NoFrost
CNsdb 5223
Liebherr Combi bottom-freezer, NoFrost refrigerator (~11.9 cu ft) with DuoCooling and NoFrost.
Refrigerator →
Liebherr stainless refrigerator with water dispenser — professional refrigerator diagnostics
NoFrost
CNsdc 5204
Liebherr Combi bottom-freezer, NoFrost refrigerator (~11.4 cu ft) with DuoCooling and NoFrost.
Refrigerator →
Liebherr French-door refrigerator built into a white kitchen — certified refrigerator service
NoFrost
CNsff 5704
Liebherr Combi bottom-freezer, NoFrost refrigerator (~12.3 cu ft) with DuoCooling and NoFrost.
Refrigerator →
Liebherr freezer compartment interior with frost-free shelving — expert freezer diagnostics
NoFrost
GN 4835
Liebherr Upright NoFrost freezer (~12.0 cu ft) with NoFrost and SuperFrost.
Freezer →
Liebherr freezer compartment interior with frost-free shelving — expert freezer diagnostics
NoFrost
GN 5275
Liebherr Upright NoFrost freezer (~12.9 cu ft) with NoFrost and SuperFrost.
Freezer →
Liebherr upright freezer with frozen food organized in baskets — professional freezer repair
NoFrost
GNsda 5525
Liebherr Upright NoFrost freezer (~12.4 cu ft) with NoFrost and SuperFrost.
Freezer →
Liebherr upright freezer with frozen food organized in baskets — professional freezer repair
NoFrost
GNsdd 5551
Liebherr Upright NoFrost freezer (~12.7 cu ft) with NoFrost and SuperFrost.
Freezer →
All models →
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