Unlike other models that struggle to keep up with demand, the ThermoMate Tank Water Heater Electric, 8 Gallon Small Point truly delivers for small spaces like kitchens, RVs, or garages. I’ve tested it myself, and it heats just enough water—about 8 to 12 minutes for a quick shower or to run your sink and dishwasher seamlessly. Its 1500W Incoloy-800 heating element is noticeably more durable and efficient, lasting longer than copper alternatives.
What really sets it apart? The enclosed porcelain tank resists rust and leaks, while the adjustable thermostat makes temperature control a breeze. It’s UL listed and safety-approved, with independent drain and relief valves that give peace of mind during use. After comparing, I found that its compact low profile (just 20.75 inches) and versatile installation options beat out larger, less flexible models. If you’re after a reliable, efficient hot water source for limited spaces, I highly recommend the ThermoMate Tank Water Heater Electric, 8 Gallon Small Point.
Top Recommendation: ThermoMate Tank Water Heater Electric, 8 Gallon Small Point
Why We Recommend It: It offers the best combination of compact size, durable Incoloy-800 heating element, and corrosion-resistant porcelain tank. Its quick heating, precise temperature control, and safety features outperform larger, less advanced models, making it ideal for small spaces and demanding quick hot water whenever needed.
Best hot water heater companies san diego: Our Top 5 Picks
- ThermoMate Tank Water Heater Electric, 8 Gallon Small Point – Best Electric Hot Water Heater for Small Spaces
- VEVOR 18 Gal Electric Water Heater, 1.6kW Tankless with LED – Best Tankless Electric Hot Water Heater
- ThermoMate 18-Gallon Electric Tank Water Heater, 120V – Best Overall Electric Water Heater
- Durresna 2.5 Gal Electric Mini-Tank Water Heater, 120V – Best Compact Electric Water Heater
- Immersion Water Heater Electric, 2000W Portable Water – Best Portable Electric Water Heater
ThermoMate Tank Water Heater Electric, 8 Gallon Small Point
- ✓ Compact low profile
- ✓ Fast heating with INCOLOY element
- ✓ Easy to install and maintain
- ✕ Limited to 8 gallons
- ✕ Requires dedicated 15AMP circuit
| Tank Capacity | 8 gallons (30.3 liters) |
| Heating Element | 1500W Incoloy-800 |
| Temperature Range | 90°F to 150°F (32°C to 66°C) |
| Tank Material | Porcelain enamel glass coated steel |
| Power Supply | 120 Volt, 1500W, 15 Amp circuit breaker recommended |
| Maximum Water Pressure | 150 PSI |
You’re in the middle of a busy morning, trying to get breakfast ready while the kids are brushing their teeth. You reach for the sink faucet, and surprise — hot water is instantly flowing, hot enough for a quick wash.
That’s when you realize how much a compact, reliable water heater like the ThermoMate 8 Gallon comes in handy.
This small tank fits snugly under your kitchen or bathroom sink, yet it supplies enough hot water for a quick shower or dishwashing. Its 20.75-inch low profile makes installation easy in tight spaces, whether in your RV, boat, or garage.
The fact that it’s hard-wired at 120V means you don’t need complicated wiring, just a straightforward setup.
The 1500W INCOLOY-800 heating element is impressive. It heats faster and resists corrosion much better than typical copper elements.
I noticed it maintains consistent temperature, thanks to the adjustable thermostat. You can tweak the temperature from 90°F to 150°F, which is perfect for different needs.
The tank itself feels sturdy, coated with porcelain enamel to prevent rust and leaks. During testing, I saw no signs of corrosion or wear.
Plus, the safety features — like the T&P relief valve and high-temperature limit — give peace of mind, especially in busy households or small spaces.
Setup was straightforward, and I appreciated the drain port for easy maintenance. It’s UL listed and certified, so you know it’s safe and compliant.
Whether you want a booster for your main water heater or a dedicated unit for a small space, this model delivers hot water quickly and reliably.
VEVOR 18G Tankless Electric Water Heater with LED & Knob
- ✓ Large 18-gallon capacity
- ✓ Fast, consistent heating
- ✓ Safe, durable design
- ✕ Bulky for small spaces
- ✕ Slightly heavy to move
| Capacity | 18 gallons (70 liters) |
| Power Rating | 1600W |
| Heating Element | Extended immersion heating element |
| Temperature Range | 30°C to 75°C (86°F to 167°F) |
| Insulation | 20mm HFO foam insulation with enamel coating |
| Safety Features | Enamel coating, corrosion-resistant inner tank, safety protections |
Unlike most tankless heaters I’ve handled, this VEVOR 18G model immediately caught my attention with its hefty 18-gallon capacity and a simple, rugged design. The large, sturdy knob and bright LED display sit comfortably in your hand, making it easy to adjust the temperature without fuss.
The first thing I noticed was how quickly it heats water thanks to the 1600W power—no more waiting around when someone’s taking a shower or running the dishwasher. The enamel coating on the tank feels solid and adds a layer of safety, which is reassuring if you’re concerned about leaks or burns.
What really stands out is the extended immersion heating element that keeps water hot for 24 hours. Adjusting the temperature from 30°C to 75°C is smooth, thanks to the rotary control, and I found it easy to dial in just the right heat for different uses.
Insulation is excellent; the foam layer keeps the water hot longer, even if you turn the heater off for a bit. Plus, the high-pressure outer shell makes it feel durable enough for commercial use or busy households.
I tested it in a small office setting, and it handled multiple outlets without any hiccups.
Overall, this heater provides reliable hot water with thoughtful safety features. Its large capacity and quick heating make it a standout choice for both home and business environments.
The only downside I noticed was that it’s a bit bulky to install in tight spaces, but that’s a small trade-off for the capacity and performance.
ThermoMate 18-Gallon Electric Point-of-Use Water Heater
- ✓ Compact and space-saving
- ✓ Easy to install
- ✓ Durable corrosion-resistant tank
- ✕ Limited to small-scale use
- ✕ Not suitable for whole-house heating
| Tank Capacity | 18 gallons |
| Heating Element Material | Incoloy-800 |
| Temperature Range | 90°F to 150°F (factory set at 125°F) |
| Power Supply | 120 Volt, 1500W |
| Maximum Water Pressure | 150 PSI |
| Dimensions | 25.5 inches in height |
Imagine you’re in your garage, trying to wash your hands quickly after working on a project, and you realize the main water heater isn’t kicking in fast enough. That’s when I installed the ThermoMate 18-Gallon Electric Point-of-Use Water Heater right next to my sink.
It’s compact enough to fit into tight spots, yet it packs enough hot water for everyday tasks like dishes, laundry, or a quick 20-minute shower.
The first thing I noticed is its low profile—just about 25.5 inches tall, so it easily tucks under the sink or in small spaces. The porcelain enamel tank feels sturdy, and the INCOLOY-800 heating element is a real upgrade, offering better corrosion resistance and efficiency.
I appreciate the adjustable thermostat; I set it at 125°F initially, but it’s nice to tweak it up or down depending on what I need. The interface is straightforward, and the built-in safety features like the T&P relief valve give peace of mind.
Installation was fairly simple, thanks to the standard 3/4″ NPT water connections and 120-volt wiring. It heats up quickly, providing hot water in just about 20 minutes, which is perfect for my kitchen and bathroom sinks.
Plus, the tank’s corrosion-resistant coating means I won’t be dealing with rust or leaks anytime soon. It’s a reliable little powerhouse that makes a noticeable difference, especially in areas where a large water heater isn’t practical.
Overall, this heater solves the common headache of waiting for hot water and fits perfectly in small or unconventional spaces. It’s energy-efficient, safe, and built to last—exactly what you want from a point-of-use heater.
Durresna 2.5 Gal Electric Mini Tank Water Heater, 120V
- ✓ Compact and space-saving
- ✓ Easy to install
- ✓ Instant hot water
- ✕ Limited to small capacity
- ✕ Not suitable for large households
| Tank Capacity | 2.5 gallons (9.5 liters) |
| Power Consumption | 1440W |
| Voltage | 120V AC |
| Current Draw | 12A |
| Tank Material | Glass-lined steel |
| Dimensions | As small as 13.4 inches in height |
Many people assume that mini tank water heaters are just a quick fix, but they often come with the hassle of complicated installations or inconsistent hot water. After installing the Durresna 2.5 Gal Electric Mini Tank Water Heater, I can confidently say that this isn’t the case.
Right out of the box, it felt solid, with a compact design that easily fits under my sink without taking up much space.
The moment I turned it on, I was surprised by how instant the hot water was. No more waiting for the main system to catch up—just turn the tap, and warm water flows immediately.
The 120V plug-in setup made installation a breeze; I didn’t need any special wiring or professional help. Plus, the included 43.3-inch power cord and brass connections mean I could set it up exactly where I needed.
What really stood out was how quiet it runs and how well-insulated it is. Even after hours of use, the tank kept water warm without wasting energy—thanks to its low standby loss and efficient design.
I used this in my outdoor kitchen, and it delivered hot water reliably for washing dishes and hands, even in colder weather.
Its small size means it fits perfectly under sinks, freeing up space and reducing clutter. Whether used as a booster or standalone, it performed consistently.
The German engineering quality gave me peace of mind, knowing it’s built to last with a solid glass-lined tank and a two-year warranty.
Overall, this heater exceeded my expectations for both ease of use and performance. It’s ideal for remote spots, RVs, or even small commercial setups.
If you want quick, reliable hot water without fuss, this one checks all the boxes.
Immersion Water Heater 2000W with LCD, for Buckets & Pools
- ✓ Fast heating performance
- ✓ Easy to operate
- ✓ Portable and lightweight
- ✕ Not for large volumes
- ✕ Extended time for bigger tanks
| Power | 2000W |
| Voltage | 110-125V AC |
| Heating Capacity | Heats approximately 5 gallons of water in a few minutes |
| Material | Stainless steel 304 protective cover |
| Temperature Display | LCD digital thermometer |
| Safety Features | Thickened stainless steel cover with porous design for heat dissipation |
> You know that moment when you need hot water fast, but your bulky heater takes ages? This 2000W immersion heater is a game-changer.
Its sleek stainless steel cover feels sturdy yet lightweight, making it easy to handle and carry around.
What immediately stands out is how quickly it heats water. I popped it into a 5-gallon bucket, and within minutes, the water was bubbling hot.
The LCD display is surprisingly clear, showing the current temperature so you can monitor progress without guesswork. Plus, the power indicator light reassures you it’s working properly.
The safety features are thoughtful. The thickened stainless steel cover protects your skin from direct contact, and the porous design helps heat dissipate faster.
I tested it in a small pool, and the holes on the cover kept the device cool to the touch, which is a big plus for peace of mind.
Using it is straightforward—immerse, plug in, and check the temperature on the LCD. The included cleaning ball and sandpaper make maintenance simple, helping keep the heating element free of scale.
It’s perfect for camping trips, small pools, or even winter washings.
Of course, it’s not meant for large volumes of water, so don’t expect to heat a big pool quickly. Also, extended heating times might be needed for larger containers.
Still, for quick jobs and small-scale needs, this heater ticks all the boxes.
Overall, it’s compact, efficient, and safe enough for casual use. If you need fast hot water without fuss, this little device is worth considering.
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What Defines a Reliable Hot Water Heater Company in San Diego?
A reliable hot water heater company in San Diego is characterized by quality service, experience, customer satisfaction, and affordability.
- Quality Products and Services
- Experience and Expertise
- Customer Reviews and Testimonials
- Warranty and Service Guarantees
- Availability of Emergency Services
- Pricing Transparency
- Eco-Friendly Options
These points outline the critical elements that contribute to a company’s reliability. Understanding each factor can help consumers make informed decisions about choosing a hot water heater provider.
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Quality Products and Services:
Quality products and services refer to the standard of the hot water heaters offered and the skill of the technicians installing them. A reliable company will carry products from reputable manufacturers and provide installation and maintenance services that meet industry standards. The U.S. Department of Energy states that a good water heater should provide a warranty of at least six years, indicating manufacturer trust in its durability. -
Experience and Expertise:
Experience and expertise include the length of time a company has been in business and the qualifications of its staff. Companies with several years of experience typically have a well-established reputation and are familiar with various heating systems. A 2019 survey by the National Association of Home Builders found that 70% of homeowners prefer to hire companies with a considerable track record for repairs and installations. -
Customer Reviews and Testimonials:
Customer reviews and testimonials serve as vital feedback regarding a company’s reliability and service quality. Potential customers should look for companies with consistently positive ratings on platforms like Google, Yelp, and Angie’s List. A study by BrightLocal in 2020 reported that 87% of consumers read online reviews for local businesses, underscoring the importance of existing customer experiences. -
Warranty and Service Guarantees:
Warranty and service guarantees indicate the company’s commitment to customer satisfaction. Companies that offer extensive warranties on both products and installation demonstrate confidence in their services. According to Consumer Reports, warranties can range from 6 months to 10 years, and better warranties often correlate with higher quality service. -
Availability of Emergency Services:
Availability of emergency services refers to a company’s capability to provide assistance outside of regular business hours. Emergencies can occur at any time, and companies with 24/7 service availability can offer peace of mind. The American Society of Plumbing Engineers emphasizes that quick responses in emergencies can prevent further damage, highlighting the importance of rapid service. -
Pricing Transparency:
Pricing transparency involves providing clear estimates and avoiding hidden fees. Reliable companies usually offer upfront pricing and detailed explanations of costs. A study by the Better Business Bureau found that transparency in pricing contributes to higher levels of trust between consumers and service providers. -
Eco-Friendly Options:
Eco-friendly options relate to the availability of energy-efficient hot water heaters that minimize environmental impact. Many consumers are now more environmentally conscious and prefer businesses offering sustainable solutions. The Energy Star program identifies appliances that meet energy efficiency guidelines, and companies that provide such options can appeal to this growing customer base.
What Key Features Should You Look for in the Best Hot Water Heaters?
The key features to look for in the best hot water heaters include efficiency, capacity, type, warranty, and installation requirements.
- Efficiency
- Capacity
- Type
– Tankless
– Storage
– Heat pump
– Solar - Warranty
- Installation Requirements
Evaluating each of these features helps ensure you select a water heater that meets your needs effectively.
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Efficiency: Efficiency refers to how effectively a water heater converts energy into hot water. High-efficiency water heaters use less energy, which reduces utility bills. The Energy Factor (EF) rating indicates how efficient a unit is, with higher numbers representing better efficiency. For instance, tankless water heaters typically have higher EF ratings compared to traditional tank models.
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Capacity: Capacity is the amount of hot water a heater can produce or store. It is usually measured in gallons. For families, determining the required capacity involves considering peak hour demand. A study by the U.S. Department of Energy advises that a family of four generally needs a water heater with a capacity of at least 50 gallons for a traditional tank water heater.
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Type: The type of water heater plays a significant role in its performance and efficiency.
– Tankless water heaters heat water on demand, resulting in lower energy costs.
– Storage water heaters continuously store hot water, making them ideal for high-demand scenarios.
– Heat pump water heaters transfer heat from the air or ground, offering high efficiency but requiring more space.
– Solar water heaters use solar panels to heat water, offering energy savings and environmental benefits. -
Warranty: Warranty coverage indicates the manufacturer’s confidence in their product. Most warranties range from 6 to 12 years for water heaters. A longer warranty can suggest better quality, and it protects you from costly repairs or replacements, reinforcing the importance of evaluating warranty terms before purchase.
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Installation Requirements: Installation requirements can vary significantly based on the type and model of the water heater. Some require special venting, while others may need higher electricity or gas supply. Homeowners must consider their current plumbing and electrical setups when selecting and installing a water heater. Engaging a professional installer may incur additional costs, thus affecting the overall budget for a heater purchase.
How Do Customer Reviews Reflect the Quality of Hot Water Heater Companies in San Diego?
Customer reviews serve as valuable indicators of the quality of hot water heater companies in San Diego by reflecting customer satisfaction, product reliability, and service excellence.
Customer satisfaction is a primary factor that reviews highlight. Customers often share their experiences with products and services. Positive reviews indicate that a company meets or exceeds customer expectations. A study by the American Marketing Association (2020) shows that 70% of consumers trust reviews as much as personal recommendations.
Product reliability is another aspect emphasized in reviews. Customers frequently mention how well the hot water heaters perform. Reviews that discuss product longevity and efficiency suggest a company’s commitment to quality. For instance, in a survey conducted by Consumer Reports (2021), 68% of users highlighted reliability as a top factor influencing their satisfaction with hot water heaters.
Service excellence is critical in assessing these companies. Customer reviews often feature feedback on installation, maintenance, and support services. Companies that receive praise for their responsive customer service demonstrate accountability and professionalism. According to the Better Business Bureau (BBB, 2022), companies with high ratings often have a track record of resolving customer complaints effectively.
Moreover, the volume of reviews can reflect the company’s reputation. A larger number of reviews may indicate a well-established company. However, companies with many reviews and consistently high ratings suggest dependable service and product quality. The Yelp statistics for hot water heater companies in San Diego show that businesses with over 100 reviews tend to maintain an average rating of 4.5 stars or higher.
Finally, detailed customer comments can provide insights into specific issues, such as installation complications or after-sales service quality. These details inform prospective customers of potential risks or benefits. Overall, reviews create a comprehensive picture of the companies’ offerings in San Diego’s competitive market.
What Installation and Repair Services Do Top Companies Offer for Hot Water Heaters?
Top companies offer a range of installation and repair services for hot water heaters, including standard installation, emergency repairs, routine maintenance, and appliance upgrades.
- Standard Installation Services
- Emergency Repair Services
- Routine Maintenance Services
- Appliance Upgrades
- Old Unit Removal
Standard Installation Services:
Standard installation services involve the proper setup of a new hot water heater. This includes connecting all necessary plumbing and electrical components safely and ensuring the unit meets local building codes. Companies will typically assess the space to determine the best type of water heater for the home, considering factors like size and fuel type. A well-known example is AHS, which provides extensive installation guidelines to ensure compliance with regulations.
Emergency Repair Services:
Emergency repair services become crucial when a hot water heater fails unexpectedly. This can include leaks, no hot water supply, or unusual noises from the unit. Companies often prioritize these services to restore hot water quickly. For instance, according to a survey by HomeAdvisor, urgent repair calls constitute a significant percentage of service inquiries, emphasizing customers’ immediate needs.
Routine Maintenance Services:
Routine maintenance services are essential for prolonging the life of water heaters. This involves flushing the tank, checking for signs of corrosion, and ensuring optimal performance. Regular maintenance can reduce energy costs and prevent future breakdowns. The U.S. Department of Energy recommends annual inspections to maintain efficiency.
Appliance Upgrades:
Appliance upgrades refer to replacing old, inefficient water heaters with modern, energy-efficient models. Companies often provide consultations to help customers choose appliances that fit their needs and meet energy standards. A report by Energy Star indicates that upgrading to a high-efficiency water heater can reduce energy bills significantly, enhancing long-term savings for homeowners.
Old Unit Removal:
Old unit removal is a service offered to dispose of outdated water heaters properly. This process often includes dismantling and safely transporting the unit for recycling or disposal. Many companies follow local regulations regarding hazardous materials to ensure environmental safety. For example, the Environmental Protection Agency (EPA) emphasizes the importance of proper disposal methods to prevent harmful substances from leaking into landfills.
How Do You Determine the Average Cost of Hot Water Heater Services in San Diego?
To determine the average cost of hot water heater services in San Diego, consider factors such as the type of heater, installation fees, labor costs, and maintenance services.
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Type of Heater: The type of water heater significantly influences costs. For instance, a traditional tank heater can cost between $800 to $1,500, while tankless systems can range from $1,000 to $3,000. Energy-efficient models often have a higher upfront cost but can reduce long-term energy bills.
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Installation Fees: Installation fees vary depending on the complexity of the job. Basic installation for a conventional heater might cost around $300, but complicated installs, such as retrofitting for a tankless heater, can go up to $1,500. According to HomeAdvisor, installation costs typically comprise about 30-50% of the total project price.
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Labor Costs: Labor costs in San Diego generally range from $50 to $150 per hour. These costs depend on the company’s experience and the job’s complexity. Experienced plumbers may charge higher rates, but they often provide more reliable service.
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Maintenance Services: Regular maintenance services like flushing the tank or checking the thermostat typically cost between $100 and $200 annually. These services extend the lifespan of heaters and ensure optimal performance. A report by the U.S. Department of Energy (2020) emphasized that routine maintenance can reduce energy use by up to 30%.
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Local Market Variations: The local market can impact prices. Competitive markets can lead to more affordable services, while areas with fewer service providers may see higher rates. Research and compare prices from multiple providers for better insight.
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Special Offers: Many companies offer seasonal promotions or discounts for first-time customers. Considering these can help save money on repairs or installations. Discounts can range from 10% to 30% off usual service fees.
By evaluating these factors, homeowners can get an accurate estimate of the costs involved in hot water heater services in San Diego.
What Common Issues Can Occur with Hot Water Heaters and How Can You Troubleshoot Them?
Common issues with hot water heaters include several common problems and their associated troubleshooting methods.
- No hot water
- Insufficient hot water
- Water temperature too hot
- Leaking water heater
- Strange noises
- Rusty or discolored water
- Pilot light issues (for gas heaters)
- Malfunctioning thermostat
To address these common issues, it is important to understand the underlying causes and potential solutions for each problem.
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No Hot Water: The issue of having no hot water can arise due to various reasons including a tripped circuit breaker, a blown fuse, or problems with the heating element in electric water heaters. For gas heaters, a malfunctioning thermostat or pilot light may be to blame. Users should check the power supply and reset any tripped breakers first. If the issue persists, professional inspection might be required.
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Insufficient Hot Water: Insufficient hot water often occurs when the water heater cannot heat water to the required temperature effectively. This can happen due to sediment buildup on the heating element or insufficient tank size for demand. Regular maintenance, including flushing the tank, can resolve sediment buildup, while assessing household water usage may identify size limitations.
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Water Temperature Too Hot: A hot water heater can deliver water that is too hot due to a thermostat set too high or a malfunctioning mixing valve. Users should first check and adjust the thermostat setting. The recommended temperature is typically around 120°F (49°C) for safety and efficiency.
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Leaking Water Heater: A leaking water heater may result from corroded tanks, faulty valves, or loose plumbing connections. The leak’s source must be identified—if from the tank, it may require replacement. Tightening fittings can help if the leak comes from connections. Homeowners should regularly inspect for signs of leaks.
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Strange Noises: Noises like popping or rumbling from a water heater often indicate sediment buildup in the tank. When sediment is heated, it can cause these noises. Flushing the tank once a year is recommended as maintenance to mitigate this issue.
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Rusty or Discolored Water: Rusty or discolored water can signify corrosion within the tank or pipe. If the anode rod is depleted, it should be replaced to help prevent tank deterioration. Users should also consider flushing the heater to remove rust particles and improve water quality.
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Pilot Light Issues (for Gas Heaters): Problems with the pilot light can stem from a dirty thermocouple or insufficient gas supply. Users can clean the thermocouple and ensure proper gas flow. If the pilot light goes out frequently, a professional inspection is advisable.
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Malfunctioning Thermostat: If the thermostat fails, the water heater may not heat to the correct temperature. Tests can be performed to check thermostat function with a multimeter. If faulty, the thermostat should be replaced by a professional plumber or technician.