❄️ HVAC

HVAC Tune-Ups — What a Real One Covers

A furnace tune-up in September catches problems before heating season — and before Spokane HVAC companies are swamped with emergency calls in January.

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What's Covered

  • ✓ Combustion analysis: CO levels + burner efficiency
  • ✓ Heat exchanger inspection for cracks
  • ✓ Safety controls: limit switches, pressure switches, igniter
  • ✓ AC: condenser coil cleaning (cottonwood clogs them fast)
  • ✓ Service agreement = priority scheduling when it matters most

Typical Costs in Spokane

Furnace tune-up (standalone)$85 – $150
AC tune-up (standalone)$85 – $150
Furnace + AC combo$140 – $220
Annual service agreement$150 – $300/yr

Common Questions

How often should I service my HVAC?
Twice per year: furnace in September before heating season, AC in April or May before cooling season. The September furnace tune-up is the most important one not to skip in Spokane.
What does cottonwood do to my AC?
Cottonwood season (late May–June) clogs outdoor condenser coils, reducing efficiency and causing high-pressure lockout. An early-May tune-up and periodic hose-down during season prevents most issues.
Does my warranty require annual service?
Many 10-year manufacturer warranties require documented annual maintenance by a licensed HVAC contractor to stay valid. Keep your service invoices.

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