​​​​​​​​​​​​Energy Efficient Natural Gas Boilers

Comfortable heat and low fuel costs

For comfortable, even heat, choose a quality natural gas boiler from the experts at CenterPoint Energy's Home Service Plus® (HSP). Our Slant/Fin® and Burnham® boiler models are up to 96 percent efficient and feature cast-iron or stainless steel construction and quiet operation. 

Our variety of standard-efficiency and high-efficiency boiler models provide a safe and warm haven by circulating warm water or steam through a network of pipes throughout your home. ​

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A properly sized ENERGY STAR® natural gas boiler can save up to 15 percent on heating bills. ENERGY STAR-qualified boilers have an annual fuel utilization efficiency (AFUE) rating of up to 96 percent.They achieve greater efficiency with improved features, including:

  • Electric ignition, which eliminates the need to have the pilot light burning all the time.​

  • New combustion technologies that extract more heat from the same amount of fuel.

  • Sealed combustion that uses outside air to fuel the burner, reducing draft and improving safety.

  • Some natural gas boilers may also qualify for a rebate.

During our in-home visit, we'll do a step-by-step analysis which includes the following:

  • Measure your home and provide a computerized heat loss/heat gain assessment to help size the equipment to your home's requirements.
  • Review any code, comfort, noise or other issues that will ensure proper design and provide equipment and installation options to address your needs.
  • Provide you with options on equipment and accessories from brand name manufacturers.
  • Prepare a comprehensive proposal for a system that best suits your needs and budget.​

Check our FAQs and Buyer's Guide​ to help determine your home heating needs and find out how our experts help you make the right choice. ​

*Some geographic restrictions may apply. ​