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Your complete source for conventional and high-efficiency oil/gas, wood, and solar heating and hot water systems.

Located in Northwood, New Hampshire, we specialize in:

All our work is done with the utmost concern for quality. A new, replacement, or add-on heating system is an investment in comfort and efficiency, and we want you to think of us when you come in from the cold to a comfortably warm house with hot water available when you need it, and also when you are paying your low fuel bills.

We promise that:

  • We will only offer you products that meet our stringent quality and efficiency standards, not the “deal of the week” from the supply house
  • We will never try to sell you a more expensive product than you need and want
  • We will engineer all new systems to meet your needs and keep you comfortable for years to come
  • We will engineer all replacement and add-on systems the same way; we do not “just assume that the last guy did it right”

All our work - from planning all the way to the completion of the install - is done with the same attention to detail we would use in our own home. Some installers think that each residential job is “just another house,” but your house isn’t “just another house” - your house is your home, and we want you to be comfortable there. Some installers think that each commercial job is “just another business,” but your building isn’t “just another building” - you earn your living there, and we want you (and any employees, customers, or tenants you may have) to be comfortable there.

About Brownian Heating Technology

When you need the job done, and you need it done right, email us or call us at (603)942-2028. Because...

When it’s worth doing... it’s worth doing right!