Electric vs Gas Water Heater in Vancouver — Complete Comparison

Published: July 20, 2026 — CANRO Heating & Cooling — Greater Vancouver, BC

Operating Cost Comparison

Gas tank (0.63 UEF): $250-400/year. Electric tank (0.93 UEF): $400-650/year. Gas condensing (0.90+ UEF): $200-350/year. Electric heat pump (3.0+ COP): $200-350/year. Gas is cheaper to operate in BC due to natural gas rates vs BC Hydro electricity rates.

Installation Considerations

Gas: requires a gas line, venting (atmospheric, power, or direct vent), and combustion air. Electric: requires a 240V circuit and no venting. Electric installation is simpler and cheaper ($200-400 less than gas). Gas venting costs add to installation.

Decision Factors

Choose gas if: you have existing gas service, want lowest operating cost, and have adequate venting. Choose electric if: you have no gas service, want simpler installation, or are combining with solar panels. A heat pump water heater is the most efficient electric option.

Related Services

Safety Reminder

If you smell gas, suspect carbon monoxide or believe there is an immediate danger, leave the property and contact emergency services or the appropriate gas emergency authority. Do not remain inside — exit the building immediately and call for help from outside.