Water Heater & Boiler Efficiency In 2024

Did you know?

  • US consumers are facing significantly higher heating costs this winter due to a colder-than-average winter and high energy prices.
  • About 25 % of the energy used in your home goes toward heating your water.
  • By choosing a high efficiency water heater (instead of a standard water heater), you can cut your energy use by 10-50 %.
  • Your home could be wasting as much as 35 % of generated heat. By upgrading to a high-efficiency boiler, you can reduce wasted heat and cut fuel costs. This is a two-fold benefit. Your home gets more heat, and you save money. Some homeowners found that upgrading their boiler cut their bill by as much as 50 %.

Water Heater Efficiency in 2024

Understanding Water Heater Efficiency: Water heaters play a significant role in our daily lives, providing hot water for showers, dishwashing, laundry, and more. However, not all water heaters are created equal when it comes to efficiency. The efficiency of a water heater is determined by its ability to convert energy into hot water while minimizing heat loss.

Types of Water Heaters:

  1. Tank Water Heaters:

    • Traditional tank water heaters store and constantly heat a large volume of water, resulting in standby heat loss.
    • Consider investing in a newer, well-insulated tank model or implementing a timer to reduce energy consumption during periods of low demand.
  2. Tankless Water Heaters:

    • Tankless water heaters, also known as on-demand water heaters, only heat water as needed, eliminating standby heat loss.
    • These units are more energy-efficient but may require a higher initial investment. However, the long-term savings and increased lifespan often outweigh the upfront costs.

Tips for Improving Water Heater Efficiency:

  1. Insulation:

    • Insulating your water heater and hot water pipes can reduce heat loss, ensuring that the water stays hot for longer periods.
  2. Regular Maintenance:

    • Schedule routine maintenance checks to flush out sediment, which can accumulate in the tank and reduce efficiency over time.
  3. Temperature Control:

    • Set your water heater to a reasonable temperature (around 120°F or 49°C) to prevent scalding and reduce energy consumption.
  4. Consider Energy-Efficient Models:

    • When it’s time to replace your water heater, explore Energy Star-certified models, which meet stringent efficiency standards and can significantly reduce energy usage.
  5. Water Heater Location:

    • Install your water heater in a warm space if possible, as this can reduce the workload on the unit during colder months.

Local Considerations for Baltimore Residents:

  1. Climate Impact:

    • Given the seasonal temperature variations in Baltimore, it’s essential to choose a water heater that can efficiently handle colder water temperatures during winter.
  2. Energy Rebates:

    • Explore local energy rebate programs that may offer financial incentives for upgrading to energy-efficient water heaters. These programs aim to promote sustainability while helping homeowners save on utility bills.


Investing in a high-efficiency water heater is a smart decision for both your comfort and your wallet. Whether you opt for a tank or tankless model, taking steps to improve efficiency through insulation, maintenance, and responsible temperature control will contribute to a more sustainable and cost-effective home. If you have any questions or need assistance with your water heater, don’t hesitate to contact our team of plumbing professionals here in Baltimore.

Understanding Boiler Efficiency in 2024

Boilers efficiency is a measure of how effectively your heating system converts fuel into heat. The higher the efficiency, the less fuel is wasted, resulting in lower energy bills and reduced environmental impact. In Baltimore, where winters can be cold, ensuring your boiler operates at peak efficiency is crucial for both your wallet and the planet.

Tips for Maximizing Boiler Efficiency:

  1. Regular Maintenance:

    • Schedule annual boiler inspections and maintenance to ensure all components are in top condition. Clean and inspect the burners, heat exchanger, and other critical parts to prevent inefficiencies caused by wear and tear.
  2. Proper Insulation:

    • Ensure your home is well-insulated to prevent heat loss. Proper insulation helps the boiler work more efficiently by maintaining a consistent indoor temperature.
  3. Thermostat Control:

    • Invest in a programmable thermostat to regulate your home’s temperature based on your schedule. Lowering the temperature when you’re away or asleep can lead to substantial energy savings without sacrificing comfort.
  4. Bleed Radiators:

    • If you have a radiator-based heating system, ensure that air isn’t trapped inside. Bleeding radiators removes air pockets, allowing hot water to circulate freely and improving overall system efficiency.
  5. Upgrade to High-Efficiency Boilers:

    • Consider upgrading to a modern, high-efficiency boiler. Newer models often come with advanced features such as condensing technology, which extracts additional heat from combustion gases, boosting overall efficiency.
  6. Optimize Water Temperature:

    • Adjust your boiler’s water temperature according to your heating needs. Lowering the temperature can lead to energy savings, especially during milder weather.

Baltimore residents can benefit significantly from prioritizing boiler efficiency:

  1. Cost Savings:

    • Improving boiler efficiency translates to lower energy bills, providing long-term cost savings for homeowners.
  2. Environmental Impact:

    • Reduced energy consumption means a smaller carbon footprint. By optimizing your boiler, you contribute to a more sustainable and eco-friendly Baltimore.
  3. Reliability and Comfort:

    • An efficient boiler not only saves money but also ensures consistent heating, keeping you and your family comfortable throughout the winter months.


As a plumbing professional in Baltimore, we understand the unique heating needs of our community. By taking proactive steps to maximize boiler efficiency, residents can enjoy a warm and comfortable home while also contributing to a greener and more energy-efficient Baltimore. For personalized advice and professional boiler services, feel free to contact us – your trusted partner in keeping Baltimore homes warm and efficient.

Need a Baltimore Area Plumbing Professional? Call Warrior Plumbing & Heating

Stay ahead of potential home disasters and high utility costs by assessing your home systems today. We’re here to help! Simply fill out our contact us form or call us at 443-967-3736.