Trusted Water Heater Repair Specialists in Ocklawaha, Florida

A cold water sandwich happens when hot water left in the pipes is followed by a brief surge of unheated water while the flow sensor triggers the burner. Installing an internal or external recirculating buffer tank eliminates this issue completely.

The T&P relief valve opens to release excess pressure or heat. Leaking can indicate excessive municipal water pressure (above 80 PSI), thermal expansion from a closed plumbing loop, or a defective valve seat that needs replacement.

A hissing sound in gas heaters often occurs when condensation drips onto the hot burner assembly. Whistling usually indicates restricted water flow through a valve or excessive internal pressure escaping past a safety seal.

A pilot light that won't stay lit is usually caused by a faulty or carbon-coated thermocouple, a blocked pilot orifice, a defective gas valve magnet, or poor combustion air intake. Call (877) 583-2437 to have a technician test and replace the thermocouple safely.

If your water heater is under 10 years old and the problem involves a replaceable component—such as a heating element, thermostat, thermocouple, or relief valve—repair is usually cost-effective. However, if the internal tank has rusted through and is leaking from the base, replacement is necessary.