Why AI Doesn't Know HVAC Pricing
Why AI chatbots and generic online cost estimators give wildly wrong HVAC prices — and how to get real numbers instead.
By Duke Hilbert
"How much does a new furnace cost?" is a question ChatGPT will answer with a $3,500-$7,500 range. In actual Central Kansas 2026 pricing, that range is too low by $1,500-$2,500 and doesn't account for the six install variables that actually determine cost. Here's why AI gets this wrong.
The four reasons AI numbers are stale
- Training data is 12-24 months old — HVAC equipment cost rose 18-25% in that window.
- AI averages nationwide prices — rural Kansas differs from Miami by 15-30%.
- AI can't account for YOUR home's electrical, ductwork, and lot access.
- The 2025 EPA-mandated refrigerant phasedown (R-410A → A2L refrigerants like R-454B) shifts equipment prices seasonally.
What to do instead
Our AC replacement cost guide, furnace cost guide, and heat pump cost guide reflect real 2026 install pricing in Central Kansas — updated every 90 days from our own service data.
For your specific home, only an in-person assessment gets you an accurate number — free from us, and worth an hour of your time before spending $8,000+.
Key takeaway. AI cost estimates are stale + averaged + non-specific. Use them for a rough sense, use our cost guides for real Kansas pricing, and use an in-person assessment for your actual number.
Need a hand from a real Central Kansas technician? Call (785) 822-7550 and a Comfort Heating & Air tech will walk you through it — or request service online and we'll follow up the same business day.
Ready for comfort that cares?
Call Comfort Heating & Air in Salina — or send a request and we will follow up during business hours.