HTP Installations

HTP's EFT Combi Installation

Check out this awesome installation of our EFT Combined heating and domestic hot water appliance in New Hampshire! These three high efficiency floor combi units were installed in an older three story...
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About HTP

Find A Rebate

HTP is excited to announce our new Rebate Center. Rebates are now conveniently located on HTP’s product pages, making it easy to find out if the product qualifies for a rebate. This new tool...
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Free Consultations & Cash Back Offers

At HTP our customers are important to us. We want to make sure you are getting the most value out of your HTP products. Choosing new space heating and water heating equipment for your home can be...
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Solar Water Heating

11 Benefits of Solar Heating

Solar thermal collectors can be used to produce domestic hot water for both residential and commercial needs. Solar thermal collectors are 30% – 70% efficient in converting the sun’s energy into...
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Shop Parts on HTP's Online Store!

Looking for the right part for your HTP heating system? Shop our store! The store is complete with parts diagrams, making it easy for you to choose which part you need. The store also has product...
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About HTP - Mar 13, 2015

NAECA Changes Effective April 16th, 2015

The National Appliance Energy Conservation Act better known as NAECA will mandate that any residential water heaters built on or after April 16th, 2015 must adhere to the new energy efficiency standards. Any products built before...
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About HTP - Mar 11, 2015

HTP Literature is Available Online!

Did you know: all of HTP's literature can be found online! No need to lug around briefcases full of literature anymore. In our efforts to continue to be eco-friendly, all of HTP's literature is available on your computer,...
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2 min read
Tech Tips - Mar 9, 2015

Tech Tip: Do you have enough make-up air to support proper combustion?

Combustion Problems? Do you have enough make-up air to support proper combustion? Determining if a space is confined: 1. Find the total BTU being fired in the space in question. 2. Multiply that by 50. This will total the number...
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1 min read
Water Heating - Mar 5, 2015

Natural Gas & Electric are Prime Energy Sources for Home Heating

Several different types of fuels are used to heat our homes. Nearly half use natural gas. Electric comes in close second at 34%. At HTP we offer both natural gas and electric water heaters. Our Phoenix Light Duty natural...
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1 min read
About HTP - Mar 4, 2015

HTP is Moving to New Bedford Business Park!

NEW BEDFORD — HTP, Inc., a Freetown-based designer and manufacturer of renewable and high-efficiency products for space and water heating, is moving its headquarters into the former AFC Cable Systems site in the New Bedford...
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