Water Heater

Electric circuit breakers are not turned on or off for any reason (click here for helpful information concerning shutoff valves and circuit breakers).

We do not test or operate any shutoff valves (click here for helpful information concerning shutoff valves). Because the valves rarely get used, they often become stuck and are unusable, or break, during an emergency.

We recommend having the shutoff valves tested annually. If the water heater in your home is more than 12 months old, or if the sellers cannot prove that the shutoff valves at the water heater have been tested within the past 12 months, we recommend having the shutoff valves tested before close of escrow.

Water heaters typically come with plastic drains, which typically fail upon first use; if a plastic drain is installed, be prepared to buy a metal drain at the time the water heater is first drained for maintenance.

Drain pipes should not terminate in foundation crawl spaces since moisture can cause damage to structural and mechanical components in the crawl space. If you suspect that a TPR valve has operated, consult a qualified plumber immediately.
If your water heater becomes noisy, it typically means that there has been a build-up of sediment in the storage tank. This probably typically can be resolved by draining and refilling the water heater. Water heaters should not be drained to the storm sewers; rather, drain them to your public sewer system or use the water to water plants and vegetation around your home. Installing a water modification system will also help prevent future sediment build-up in the tank.

Water heaters constantly operating at higher temperatures than suggested by manufacturer can be expected to have a shorter life span, and excessively hot water can cause personal injury and death from scalding and burns, particularly for elderly and children. Lower temperatures will also help conserve energy and save money by lowering utility costs. If hot water production is not satisfactory, consult with a qualified plumbing professional.

Recommend maintaining thermostat setting at manufacturer’s recommended setting, typically indicated on the control knob.