Your Water Heater Maintenance Checklist



Your water heater is a necessary equipment that always goes unnoticed till an issue arises. To make sure that your water heater operates effectively, reliably, and safely, regular maintenance is vital. On this article, we’ll stroll you thru an in depth guidelines of duties and ideas that can enable you prolong the lifespan of your water heater, enhance its power effectivity, and decrease the possibilities of sudden breakdowns.

How Usually Are Water Heater Inspections Wanted?

The frequency of water heater inspections can range relying on a number of components, together with the type of water heater you will have, its age, and the native water high quality. Listed below are some normal tips for a way usually water heater inspections are wanted:

  • Annual Inspection: It is suggested to have an annual inspection of your water heater by a certified technician. This common verify may help establish any potential points early on and be sure that the water heater is working effectively and safely.
  • Tankless Water Heaters: Tankless water heaters sometimes require much less upkeep than conventional tank-style water heaters. Nevertheless, they need to nonetheless be inspected yearly to make sure they’re functioning accurately. Verify the producer’s suggestions in your particular tankless unit.
  • Native Water High quality: In areas with onerous water or water with excessive mineral content material, sediment buildup can happen extra rapidly. In such circumstances, extra frequent inspections, maybe each six to 9 months, could also be vital to stop sediment accumulation and keep effectivity.
  • Age of the Water Heater: Older water heaters, particularly these nearing the tip of their anticipated lifespan (often round 10 to15 years for tank-style heaters), ought to be inspected extra often, maybe each six months, to catch any indicators of wear and tear or potential points.
  • Seen Indicators of Issues: Should you discover any seen indicators of issues together with your water heater, akin to leaks, rust, unusual noises, or inconsistent sizzling water provide, it’s best to have it inspected instantly, no matter its age or the final inspection date.
  • DIY Upkeep: Along with skilled inspections, householders can carry out some routine maintenance tasks themselves, akin to flushing the tank to take away sediment. Relying in your water high quality and utilization, this can be wanted each 6 to 12 months.

At all times confer with your water heater’s producer tips and suggestions for particular upkeep intervals. Common inspections and upkeep not solely make sure the longevity and effectivity of your water heater but in addition contribute to security by stopping potential hazards like leaks or overheating.

What to Look For Throughout an Inspection

leaking water heater

When conducting a water heater inspection, pay shut consideration to odor, leaks, and unusual noises, as they will point out potential points. Here is the right way to search for and interpret these indicators:


  • Rotten Egg Scent (Sulfur or Gasoline Odor): Should you detect a powerful sulfur or gas-like odor across the water heater, it might point out a fuel leak or the presence of micro organism within the tank. Within the case of a fuel leak, it is essential to show off the fuel provide instantly and phone knowledgeable. If it is a micro organism concern, contemplate flushing and disinfecting the tank.
  • Burnt Scent: A burnt or electrical odor might be an indication of overheating or a malfunctioning heating factor. Flip off the ability provide (for electrical heaters) or the fuel provide (for fuel heaters) and phone a technician for inspection and repairs.


  • Visible Inspection: Search for any water puddles or moisture across the base of the water heater, particularly if it is an older unit. Even small drips can point out a leak. Examine the temperature and stress aid (TPR) valve, drain valve, and any pipe connections for indicators of water seepage.
  • Examine the Tank: Verify the tank’s exterior for indicators of rust or corrosion. Should you discover rust on the tank, it might have weakened, resulting in potential leaks. Additionally, examine the anode rod for corrosion, as a deteriorated rod may end up in leaks.

Unusual Noises

  • Popping or Crackling Sounds: These sounds could happen as sediment accumulates on the backside of the tank. Sediment buildup could cause the heating factor to overheat, main to those noises. To deal with this, contemplate flushing the tank to take away sediment.
  • Rumbling or Banging Noises: Such noises may also be associated to sediment buildup or a damaged dip tube. Flushing the tank or changing the dip tube could resolve this concern.
  • Tapping or Ticking Sounds: These sounds would possibly point out a thermal enlargement concern, particularly when you’ve got a closed water system. Putting in an enlargement tank may help alleviate this drawback.

It is important to deal with any uncommon odors, leaks, or noises promptly, as they are often early warning indicators of extra vital issues. Should you’re uncertain about what you have noticed throughout your inspection or if you happen to suspect a critical concern, it is all the time advisable to seek the advice of knowledgeable plumber or technician for a radical analysis and necessary repairs.

Right here’s a Full Water Heater Upkeep Guidelines


A water heater upkeep guidelines is a sensible information for householders and enterprise house owners to make sure their water heater capabilities effectively and safely. Commonly following this guidelines may help you keep a dependable and energy-efficient water heater whereas minimizing the danger of sudden breakdowns and security hazards.


When conducting water heater upkeep, it is essential to verify the ability provide, particularly for electrical water heaters. Start by turning off the ability on the circuit breaker or disconnect the swap devoted to the water heater. This precaution ensures your security whereas inspecting or performing any upkeep duties involving electrical elements, such because the heating factor or thermostat. 

It is important to deal with electrical connections with care and solely interact with them when the ability is safely switched off. This easy step can forestall accidents and guarantee a easy and secure upkeep course of in your electrical water heater.

Surrounding Space

Inspecting the encircling space of your water heater is a vital step in upkeep. Guarantee there’s sufficient clearance across the unit, sometimes about two ft of house, to permit for correct air flow and ease of entry for servicing. Clear away any particles, flammable supplies, or obstructions to stop fireplace hazards. 

Moreover, verify for indicators of water harm or moisture, as this might point out a hidden leak. Sustaining a clear and well-ventilated house round your water heater not solely promotes secure operation but in addition facilitates simpler inspections and repairs when wanted.

Water Stress

Excessive water stress can pressure the unit and its elements, doubtlessly resulting in leaks or harm. To verify the water stress, connect a stress gauge to a faucet or hose bib close to the water heater. Activate the tap and observe the stress studying. 

The best vary is often between 50 and 60 psi (kilos per sq. inch). If the stress exceeds this vary, contemplate putting in a pressure-reducing valve to guard your water heater and plumbing system. Sustaining correct water stress ensures the longevity and environment friendly operation of your water heater whereas stopping pricey repairs down the road.


Begin checking for leaks by visually analyzing the realm across the base of the unit for any indicators of moisture or puddles. Verify all of the connections, together with the stress aid valve, drain valve, and pipe fittings, for any seen leaks. 

Moreover, scrutinize the tank’s exterior for rust or corrosion, as these can weaken the tank and result in leaks over time. Addressing leaks promptly can forestall water harm, power waste, and extra extreme points, in the end guaranteeing the continued effectivity and security of your water heater.

Flush Out the System

Flushing out your water heater is a vital upkeep activity that includes draining and cleansing the sediment buildup that accumulates on the backside of the tank over time. 

To do that, flip off the ability provide (electrical energy or fuel) to the heater, shut off the chilly water inlet valve, and join a backyard hose to the drain valve on the base of the tank. Open a sizzling water faucet in your house to permit air into the tank, then open the drain valve, permitting the water to stream out together with sediment. 

Flushing helps keep the heater’s effectivity and prolongs its lifespan by stopping sediment-related points.

Examine the Anode Rod

To verify the anode rod, flip off the ability provide and water inlet, then find and entry the anode rod port on the highest of the tank. Rigorously take away the anode rod utilizing a wrench and examine its situation. If it is considerably corroded or lower than half an inch thick, it is time for a substitute to keep up the protecting operate.

Temperature & Stress Reduction Valve

The TPR valve is designed to launch extra stress and temperature to stop the tank from over pressurizing. To examine it, rigorously raise the lever on the valve, permitting a small quantity of water to discharge. This ought to be finished with warning, because the water could be very popular. If the valve does not open or shut correctly, or if it continues to leak after testing, it wants quick substitute to make sure your water heater operates safely. 

Common TPR valve checks are important to keep up the integrity of your water heater system and shield in opposition to potential catastrophic failures.

Advantages of Routine Water Heater Upkeep

Routine water heater upkeep provides a number of key advantages, akin to: 

  • Enhancing effectivity by eradicating sediment buildup, leading to decrease power consumption and decreased utility prices. 
  • Extending the lifespan of your water heater, lowering the necessity for premature replacements and dear repairs. 
  • Stopping main points by addressing minor issues early, guaranteeing a constant sizzling water provide, and minimizing the danger of chilly showers. 
  • Enhancing security by checking and sustaining important options just like the TPR valve, which prevents potential catastrophic failures. 
  • Safeguarding in opposition to leaks, lowering property harm and insurance coverage claims. 
  • Serving to keep more healthy water high quality by stopping bacterial development within the tank and compliance with guarantee necessities ensures peace of thoughts.

Schedule Skilled Water Heater Upkeep 

Incorporating common water heater upkeep into your property care routine is a great and cost-effective determination. By scheduling these important check-ups, you not solely lengthen the lifetime of your water heater and improve its effectivity but in addition guarantee the security and reliability of your sizzling water provide. It is a small funding of effort and time that pays off in vital methods, from decrease power payments to fewer restore bills and a worry-free sizzling water expertise. 

Do not await a sudden breakdown or a cold shock within the bathe—take proactive steps by scheduling water heater upkeep with Sacramento plumbing professionals in the present day and revel in a well-functioning, long-lasting, and secure equipment for years to come back. Reach out to the specialists at Express Sewer & Drain to study extra about our water heater companies!

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