Boiler Installation in New Hampshire

How to Choose a Boiler For Your Home

Choosing the right boiler for your home takes some careful consideration. Our heating experts can help you navigate this process. Here are a few considerations to make when deciding on the best boiler to install in your home.

1. 1. Determine Your Boiler’s Size: Do you have a larger home? Are there many members in your household? You’ll want to install a boiler that will be able to sufficiently warm your home and keep you comfortable. However, if you install a boiler that’s too large, you may experience higher heating costs. Our technicians will carefully determine the perfect boiler size for your home.
   2. Consider Your Efficiency Needs: Do you want to heat your home as efficiently as possible? Efficiency ratings vary between systems, so it can be helpful to compare them side by side to determine which boiler replacement will be most beneficial and cost-effective in the long run.
   3. Connect With a Professional Company: Scheduling a professional boiler replacement is essential to ensure you adhere to local building regulations. When you work with our experienced Heritage team, you can also rest easy knowing that your installation is backed by our workmanship and is completed correctly.

A common misconception is that boilers “boil” the water. In most cases, modern boilers don’t heat water to the boiling point, which would be typically found in the steam boilers we may be familiar with. Instead, they heat the water and circulate it through baseboards or radiators that can be controlled through zones, which are adjusted by a thermostat. The more zones you have, the more control you have over how you manage your heat.

Newer boilers are often classified as “high efficiency.” They use modern materials and construction to achieve top-tier performance, but they typically trade lifespan for efficiency as they experience more wear and tear over their life. You can expect a modern boiler to last ten to 15 years on average. Traditional cast iron boilers are not nearly as efficient but tend to be more affordable and the durability of their construction means they can last upwards of 25 years or more with proper maintenance.

Heritage installs high-efficiency gas, oil, and electric boilers from leading manufacturers, including both hot water and steam systems. We help you select the right type and size of boiler based on your home’s heating needs, fuel availability, and efficiency goals.

A standard boiler installation typically takes 1 to 2 days, depending on whether it is a straightforward replacement or requires modifications to existing piping, venting, or fuel lines. Heritage handles every aspect of the installation so your home is back to full heat as quickly as possible.

The right boiler size depends on your home’s square footage, insulation levels, number of heating zones, and climate demands. Heritage performs a detailed heat load calculation to recommend a boiler that is properly sized, ensuring efficient operation without wasting energy.

Modern high-efficiency boilers operate at 90 to 98% AFUE ratings compared to 60 to 80% for older models, which can reduce your heating fuel costs by 20 to 35%. Over the life of the boiler, those savings often offset the cost of the upgrade.

Yes, Heritage takes care of all required permits and coordinates inspections with local authorities to ensure your new boiler installation meets New Hampshire building and safety codes. You do not need to handle any of the paperwork yourself.