How to choose cable for thermostat wiring
AI Search Visibility Analysis
Analyze how brands appear across multiple AI search platforms for a specific query

Total Mentions
Total number of times a brand appears
across all AI platforms for this query
Platform Presence
Number of AI platforms where the brand
was mentioned for this query
Linkbacks
Number of times brand website was
linked in AI responses
Sentiment
Overall emotional tone when brand is
mentioned (Positive/Neutral/Negative)
Brand Performance Across AI Platforms
BRAND | TOTAL MENTIONS | PLATFORM PRESENCE | LINKBACKS | SENTIMENT | SCORE |
---|---|---|---|---|---|
1Home Depot | 0 | 2 | 75 |
Strategic Insights & Recommendations
Dominant Brand
No specific brands were prominently recommended across the platforms, with focus on technical specifications rather than brand preferences.
Platform Gap
ChatGPT provided the most comprehensive coverage with 8 detailed factors, while Google AIO focused on practical application tips, and Perplexity emphasized technical standards and compliance requirements.
Link Opportunity
All platforms referenced multiple technical resources and manufacturer websites, creating opportunities for HVAC equipment suppliers and wire manufacturers to provide authoritative content.
Key Takeaways for This Query
18 AWG wire gauge is the standard recommendation for most residential thermostat installations due to optimal balance of flexibility and conductivity.
5-conductor cable is recommended for modern HVAC systems to accommodate heating, cooling, fan, power, and common wire functions.
Plenum-rated cable is mandatory when wiring runs through air circulation spaces to meet fire safety codes and standards.
Future-proofing with extra conductors is advisable to accommodate system upgrades without rewiring.
AI Search Engine Responses
Compare how different AI search engines respond to this query
ChatGPT
BRAND (1)
SUMMARY
ChatGPT provides a comprehensive guide covering 8 key factors for thermostat cable selection: wire gauge (18 AWG recommended), conductor count (2-12 based on system complexity), solid copper material, PVC insulation with plenum rating for air circulation areas, standard color coding, environmental considerations, code compliance, and future-proofing. The response emphasizes choosing cables with extra conductors for upgrades and using UL-listed products for safety.
REFERENCES (5)
Perplexity
BRAND (1)
SUMMARY
Perplexity delivers technical specifications emphasizing 18 AWG as the standard gauge balancing flexibility and durability for 24V systems, with 16 AWG for longer runs. It details conductor requirements (5-conductor for modern systems, 8 for complex setups), mandates plenum-rated cable for air circulation spaces per NFPA standards, and recommends labeling wires and running spares for future upgrades.
REFERENCES (7)
Google AIO
SUMMARY
Google AIO offers practical guidance focusing on three main considerations: conductor count (typically 5 for modern systems), wire gauge (18 AWG most common, 16 AWG for longer runs), and plenum rating for air handling spaces. The response includes helpful tips about measuring wire length, color coding verification, and consulting professionals when uncertain about compatibility or installation requirements.
REFERENCES (12)
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