Ontario HVAC ProOntario

Boiler / heating repair

HVAC Air Handler Unit
Photo: Alf van Beem, Wikimedia Commons, CC0

Do this first

  • Note thermostat settings and any error codes on the equipment.
  • Photograph the outdoor unit or boiler/furnace nameplate if safe.
  • Keep clearances around outdoor condensers; do not force damaged equipment.

AC or heating down? Tell us what failed. Request help 24/7