Deep refrigerator intelligence — 924 products from 95 brands with error codes, maintenance schedules, lifespan data, and over 1,100 product relationships.
Every refrigerators product includes access to structured knowledge. Here's a preview of what's available.
The condenser or evaporator fan motor has failed or is obstructed. Check for ice buildup around the fan. May require defrosting the unit.
Temperature sensor reading out of range. Try power cycling for 5 minutes. If persistent, the sensor needs replacement.
Vacuum or brush the condenser coils on the back or bottom of the unit. Dusty coils reduce efficiency by up to 30%.
Replace the internal water filter. Most models use a twist-lock cartridge accessible from inside the fridge.
Average 14 years. Top-freezer models last longest (up to 18 years). French door and side-by-side average 12–15 years. Smart features can reduce lifespan due to electronic complexity.
Every refrigerator is matched across retailers using UPC barcodes and model numbers. One product, all offers and prices in one record.
Retailer-specific noise stripped. Model suffixes, promo text, and inconsistent formatting normalized into a clean, consistent name.
Specs pulled from every retailer source and merged. One store has dimensions, another has energy ratings — you get the complete picture.
141 product groups — the same model in different finishes, sizes, or configurations linked together with shared base attributes.
95 brands with products in this category. 4 brands have customized knowledge data (brand-specific error codes, failure modes, and maintenance tips).
Real response shapes from the Covala API. Products include cross-retailer offers, variant grouping, and a knowledge layer — all in a single call.
{
"id": "b2c3d4e5-f6a7-8901-bcde-f12345678901",
"name": "Samsung 28 cu. ft. 3-Door French Door Refrigerator",
"slug": "samsung-28-cu-ft-3-door-french-door-refrigerator-stainless",
"brand": {
"id": "••••",
"name": "Samsung",
"slug": "samsung",
"logo_url": "https://cdn.covala.com/brands/samsung.svg"
},
"product_type": {
"id": "••••",
"name": "Refrigerators",
"slug": "refrigerators"
},
"category": {
"name": "Appliances & Equipment"
},
"gtin": "••••••••••••••",
"model_number": "RF28T5001SR",
"current_best_price": 1499.99,
"image_url": "https://cdn.covala.com/products/••••.jpg",
"description": "Samsung 28 cu. ft. 3-Door French Door refrigerator with All-Around Cooling, adjustable shelves, and a full-width pantry drawer. Fingerprint-resistant stainless steel finish.",
"specifications": {
"capacity": "28 cu. ft.",
"configuration": "French Door",
"ice_maker": "Dual Ice Maker",
"width": "35.75\"",
"depth": "33.5\"",
"height": "70\"",
"shelves": "4 adjustable",
"energy_star": true,
"wifi_enabled": false
},
"variant_attributes": {
"finish": "Stainless Steel"
},
"product_group_id": "e5f6a7b8-c9d0-1234-5678-90abcdef1234",
"offers": [
{
"retailer": "Home Depot",
"price": 1499.99,
"in_stock": true,
"url": "••••"
},
{
"retailer": "Lowe's",
"price": 1499.99,
"in_stock": true,
"url": "••••"
},
{
"retailer": "Best Buy",
"price": 1549.99,
"in_stock": true,
"url": "••••"
}
],
"_knowledge": {
"product_type_slug": "refrigerators",
"available": [
"maintenance_schedule",
"error_code",
"lifespan",
"buying_guide",
"cost_of_ownership",
"failure_modes",
"tip",
"install_checklist"
],
"entry_count": 18,
"has_brand_overrides": true,
"brand_profile": true,
"knowledge_url": "/v2/product-types/refrigerators/knowledge"
}
}Track refrigerator age against expected lifespan across properties. Flag units approaching end-of-life for proactive replacement planning.
When a smart fridge reports an error code, look it up instantly — get severity, DIY fix steps, and whether professional service is needed.
Use cost_of_ownership data to compare annual energy costs between models and estimate total cost over 10+ years of ownership.
Access 924 products, 8 knowledge types, and 95 brands via a single API.