May 8, 2025. A real estate agent named Reagan O’Donnell (no relation to our apprentice tech Reagan O’Donnell — common Utah name) called us on behalf of her buyer client: a young couple, first-time homebuyers, under contract on a 1996 traditional in the Sandy bench area. The seller’s disclosure listed the furnace as “newer” without specifying age; the home inspection report flagged the AC condenser as “showing wear” without specifying what kind. The buyers had three days remaining in their inspection contingency period and wanted quantitative data before deciding whether to negotiate price, request seller repairs, or walk away. This is the textbook real-estate HVAC inspection scenario. Marcus Halverson performed the inspection: equipment was a 2014 Carrier 59TP6 furnace (good condition, properly altitude-derated, 23 ppm CO air-free, 11 years of expected 18-22 year service life remaining) paired with a 2007 Carrier 24ACA3 AC (R-22 refrigerant, 12 SEER, compressor showing typical wear with elevated amperage but still operating, expected 3-6 years remaining service life). Written report delivered same day: furnace fine, AC operational but at end-life with R-22 refrigerant making future repair uneconomical. Estimated 5-year HVAC cost: $4,800-$7,200 (compressor failure likely, replacement rather than repair when it happens). Buyers used the report to negotiate a $4,500 closing credit for the aging AC. Deal closed three days later. Buyers are happy — they know what they’re walking into. This is the value of professional HVAC inspection during real estate transactions: quantitative data informs negotiation rather than guesses based on visual observation.
HVAC inspection is distinct from HVAC tune-up. Tune-up is preventive maintenance that includes adjustments and parts replacement during the visit. Inspection is purely diagnostic — we measure, document, and report on equipment condition without performing adjustments. The deliverable from inspection is a detailed written report suitable for: real estate transactions (buyer or seller due diligence), insurance claim documentation (when equipment damage is part of a covered loss), pre-renovation planning (understanding existing equipment before modifications), warranty disputes (manufacturer documentation), and legal/court proceedings (rarely, but occasionally needed for property disputes). This page covers our inspection scope, when it’s the right service vs. tune-up, and what the reports look like.
Our standard residential HVAC inspection covers all the same measurement points as combined tune-up (38 total measurements from the AC and furnace systems — see the combined HVAC tune-up page for the full checklist), but with these key differences:
Honest disclosure of what inspection does and doesn’t cover:
Real estate inspections priority-scheduled. Standard inspections typically 1-2 weeks lead time. Same-day report delivery available for real estate transactions.