Furnace Repair & Maintenance

Howe Inc. has been the leading Sioux Falls furnace cleaning and maintance provider for over 75 years. The furnace is the heart of the home in many ways, and especially during the winter months, so when the first cold day hits, you don’t want to turn on the furnace only to have it fail.

Regular furnace check-ups will give you peace of mind and a healthier overall heating system, but if the worst does happen and you’re dealing with a system failure, Howe's certified technicians are always on-call to provide emergency repair or replacement services.

During a furnace check-up, a qualified Howe technician will cover 20 checkpoints, which include cleaning the flame sensor and burners, inspecting air filters, checking for gas leaks, and taking two carbon monoxide readings.

Checklist includes

  • Take carbon monoxide readings
  • Visually inspect heat exchanger
  • Check flame sensor reading
  • Check & clean burners
  • Check & clean blower
  • Visually inspect air filters
  • Check for gas leaks in furnace cabinet
  • Check gas pressures
  • Check exhaust venting condition & fasteners
  • Check venting for proper slope & termination
  • Exhaust & intake venting properly sealed through wall
  • Fresh air intake free of obstructions
  • Check electrical connections
  • Check AMP draws
  • Check thermostat
  • Check temperature rise
  • Check condensate drain
  • Check floor drain to accept flow
  • Check humidifier operation and media
  • Wipe off furnace

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Testimonials »

The guys were friendly and did a great job.