5 Signs Your Water Heater Needs Flushing
Sediment at the bottom of the tank creates trapped water that boils and makes popping sounds — the c
1. Popping or Rumbling Noises
Sediment at the bottom of the tank creates trapped water that boils and makes popping sounds — the clearest sign that flushing is overdue.
2. Reduced Hot Water Supply
If your hot water runs out faster than it used to, sediment has reduced the effective capacity of your tank by up to 25-30%.
3. Lower Water Pressure at Faucets
Sediment can partially block the outlet of your water heater, reducing water flow throughout your home.
4. Discoloured Water
Rusty or brown water from the hot water taps indicates sediment and corrosion inside the tank that flushing may help — but may also signal the need for replacement.
5. Higher Gas or Electricity Bills
Sediment insulates the water from the burner or heating element, making the water heater work harder and consume more energy for the same amount of heated water.
Professional Inspection in Greater Vancouver
If you notice any of these signs, a professional inspection is the best next step. CANRO Heating & Cooling provides thorough diagnostic inspections across Greater Vancouver. Our technicians assess your equipment condition and provide an honest recommendation — whether repair or replacement is the most cost-effective solution. Call (604) 359-1081 to schedule your inspection.
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.