Proud to be heating
the Freedom Tower
in New York City.
The Slant/Fin Hydronic Explorer
Now Available as a Web App!
An easy to use tool that lets you quickly calculate a projects heating load
requirements. The Heat Loss Calculator will help you custom tailor your
baseboard and boiler needs and assist you in your product selections.
Heating for a Cure
Our Sentry boiler available in Pink. We’ll donate a portion of the proceeds of
all Pink boilers to breast cancer research and support charities.
Comfort & Efficiency
like no other.
Slant/Fin is your best choice for home heating
comfort, reliability and energy saving.
Explore our selection of boiler products.
America's Choice
for a reason.
Slant/Fin leads the industry with baseboard
heating innovations, the quality you see in
our baseboard reflects our commitment to excellence.
Decorator Series
Superbly crafted enclosures that are powder coated to provide an
attractive, durable, baked enamel like finish. Whether you are looking
for Replacement Covers or Full Enclosure Slant /Fin Decorator
series has what is need for your job and will enhance any décor’.
Easy to install,
sell and service.
Slant/Fin's Hydro-Master Certification Program
provides you with a wealth of professional training
and support to help you grow your business.
Don't forget to
Register your boiler.
Please make sure to register your boiler to activate your
warranty. Fill out the boiler registration form and follow
the directions for submittal to complete registration.
Available across the
USA and Canada.
Looking for baseboard, a boiler or boiler replacement parts?
Use our locator to find
official distributors nearest to you.
You can also use our locator to find a contractor for installation or service
of you Slant/Fin boilers and baseboard.
Since 1949
Slant/Fin is America's largest manufacturer of baseboard heating equipment. We are a family owned business whose culture is built around customer service and building of trust and relationships. We are one of the top manufacturers of gas and water boilers with manufacturing facilities in Greenvale, NY, Glen Cove, NY and Mississauga, Canada. Our service areas include all of North America as well as some parts of South America and China and Europe.
OUR COMPANY
Library
Find the resources and documents for your Slant/Fin product.
Go to our library
Contractor Program
A business development program for Hydronic Professionals.
Learn more
Contractor Registration
Find or register your Slant/Fin product for warranty information.
Contractor Registration
What people say about us
"Lowell, You are so great and very dedicated. I appreciate you going the extra unnecessary mile...good customer service is very hard to find especially in this ‘disposable' world. Thank you."
David P Happy Customer
“I recently had a situation trying to complete an order for some commercial baseboard. My customer made some last minute changes and the job needed to be finished by the end of the week, so it was in no way slant fins fault. I was dealing with Allyx in your customer service department and I want to let you know that she was both patient and pleasant through it all. I thought you should know what a great job she did for me and your company.Best regards."
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Al at Bender Plumbing Wholesaler
"Dear Mr. Dubin and Mr. Flanagan,
I wanted to write you a quick note to tell you about a great experience I had with one of your employees, Perry LaBarbera.
When the heating element on my Bobcat stopped working at 3am the night of the last snow storm, I emailed Perry and he got back to me first thing in the morning (he had helped me with this same issue a while back when the boiler was only a year old, and I'm so glad I still had his contact information!). He then went out of his way to come by on his way home (before he even dug out his family from the snow!) to fix my problem (much appreciated since I have 2 young children and being without heat is hard during this horrible winter).
He noticed that one of the gaskets was leaking and immediately said we'll be replacing your boiler for a completely new one at no charge! Yesterday I got my new boiler, and again Perry stopped by on his way home at 8:30 to make sure everything was set up correctly."
"I am extremely grateful for this level of customer service, and you can be assured that when we start building our new house in the next few years, that we will be choosing a slant/fin boiler (or 2! My husband is done fooling around with snow blowers and in the next house we plan to have a heated driveway). You're lucky to have an employee who is so committed to his work and helping your customers! Thank you!!"
When the heating element on my Bobcat stopped working at 3am the night of the last snow storm, I emailed Perry and he got back to me first thing in the morning (he had helped me with this same issue a while back when the boiler was only a year old, and I'm so glad I still had his contact information!). He then went out of his way to come by on his way home (before he even dug out his family from the snow!) to fix my problem (much appreciated since I have 2 young children and being without heat is hard during this horrible winter).
He noticed that one of the gaskets was leaking and immediately said we'll be replacing your boiler for a completely new one at no charge! Yesterday I got my new boiler, and again Perry stopped by on his way home at 8:30 to make sure everything was set up correctly."
"I am extremely grateful for this level of customer service, and you can be assured that when we start building our new house in the next few years, that we will be choosing a slant/fin boiler (or 2! My husband is done fooling around with snow blowers and in the next house we plan to have a heated driveway). You're lucky to have an employee who is so committed to his work and helping your customers! Thank you!!"
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Mrs. Emily Burton Happy Homeowner
Stacey, Thought I would let you know your Sales Rep was at my home this morning and agreed to replace my boiler. I want to thank you for your assistance with this and awesome customer service. I will certainly recommend Slant/Fin products to anyone purchasing a heating system.Thanks again.
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Wayne Kritzman Happy Homeowner
"The installation went very smooth. Start to finish, maybe 10 minutes!
Even though the element was not a Slant/Fin product and included a return pipe going over the element, installation was a piece of cake. The finished bathroom installation looks stunning! Slant/Fin has a real winner here!"
Even though the element was not a Slant/Fin product and included a return pipe going over the element, installation was a piece of cake. The finished bathroom installation looks stunning! Slant/Fin has a real winner here!"
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Robert — Northport, NY NY Homeowner
Hi Tom, Just wanted to tell you that I ordered an electric boiler from Lowell yesterday. It was an emergency job for Aiello which is one of Eric’s customers. Only way I could get sale is if I got it in 1 day. I worked with Lowell and he got it out the door and gave me trucking company info and pro number so we could track it. Just wanted to tell you he did a great job for me.Thank you.
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Michael Diagle Inside Sales
I am amazed at how simple it was to do the replacement, and I didn’t even need a single tool. We started the replacement process of 21-feet of baseboard at 10:20 am and we were finished at 10:40 am that included opening the boxes, reading the instructions, removing old baseboard pieces and installing the new product.
My husband was so impressed by the ease of install and the fabulous new look that I was able to get him to agree to replace the baseboard in the entire house, one room at a time, and I can do it without him, that simple!"
My husband was so impressed by the ease of install and the fabulous new look that I was able to get him to agree to replace the baseboard in the entire house, one room at a time, and I can do it without him, that simple!"
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Cathy – Bellmore, NY NY Homeowner
We are proud to announce that James Thompson is the recipient of the 2014 “Shining Star Award” by Buche & Assoc. This award recognized James as a Sales Manager that is “head and shoulders above the rest.”
Peter Buche says in a letter to us “We came up with this award as a way to say thank you to someone the makes our job easier and understands what teamwork is all about. It is a small token of our gratitude but we feel it is important for you to know that his efforts make a difference. James is a great representative of Slant/Fin and is a big part of why Buche & Associates has been successful selling Slant/Fin”.
We are very proud of James and Buche & Assoc. for their accomplishments as the Regional Sales Manager & Rep for Slant/Fin Corp. covering Colorado, and the recent additions of New Mexico and Texas. James also has been the Regional Sales Mgr. for the Utah area and has done wonderful there as well. Congratulations to James for a job well done and thank you to Buche & Carmco Associates for recognizing his efforts.
Peter Buche says in a letter to us “We came up with this award as a way to say thank you to someone the makes our job easier and understands what teamwork is all about. It is a small token of our gratitude but we feel it is important for you to know that his efforts make a difference. James is a great representative of Slant/Fin and is a big part of why Buche & Associates has been successful selling Slant/Fin”.
We are very proud of James and Buche & Assoc. for their accomplishments as the Regional Sales Manager & Rep for Slant/Fin Corp. covering Colorado, and the recent additions of New Mexico and Texas. James also has been the Regional Sales Mgr. for the Utah area and has done wonderful there as well. Congratulations to James for a job well done and thank you to Buche & Carmco Associates for recognizing his efforts.
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Buche & Associates Inc Company
"Supply New England decided to invest and grow its relationship with Slant/Fin primarily by adding the complete line of their boilers. In 2008 Supply New England doubled its Slant/Fin Sales. 2009 was a great year also and showed a modest increase. Slant/Fin has a complete line of Boilers and Baseboard with quality to match any brand on the market today. Slant/Fin is the right choice for any Distributor."
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Jason Reardon Vice President Operations
"I've been installing the Slant/Fin Eutectic boiler for some time now. My customers keep telling me how great and quiet their boiler is! When it comes to saving my customers money on heating costs and giving them the best boiler, nothing beats a Slant/Fin Eutectic boiler during a northern Maine winter. It’s the best looking and the quietest boiler I've installed."
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Joey Ouellette Contractor
"The product is fabulous. Night and Day to what was there before. It’s so easy I installed it myself. I’m over 70 years old (working on 72), and I would send pictures but I’m not sure how to send pictures from my phone, but I do know how to install Revital/Line."
Kathleen - PA Homeowner PA Homeowner
“We understand that we must provide both products and services that are superior in both quality and consistency. I can confidently say that Slant/Fin is a manufacturer that has helped us do precisely that. In an era where quality and service are constantly under question, it is good to know that we have aligned with an organization whose expectations are as high as our own.”
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Evan Yudell Product Sales Manager
“Goodin Company has had a great relationship with Slant/Fin for over 30 years. I feel our relationship with Slant/Fin is one of our strongest. They make a great product at a competitive price but in the end it is the people of Slant/Fin that we value the most.”
Steve Kelly President
“I work with several local Plumbing and Heating Contractors and set-up, adjust and perform combustion analysis on new oil fired boiler installations. I had always been a Weil-McLain boiler installer until I fired my first Slant/Fin Eutectic Boiler for Wells Plumbing and Heating. I was immediately impressed by the whisper quiet operation of the burner. When I saw the results of the combustion efficiency analysis I became a convert to the Slant/Fin Eutectic”.
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Gary Leston President
"I wanted to let you know Cliff really went out of his way to service our customer on a recent order.
A large distributor, we were working with had a big important customer in WI that does mainly apartments, currently he has over 10K feet in BL lined up for several buildings more coming up. There was one issue - he doesn't like the 2" end caps and wanted to change an order that was being loaded or was loaded (info Cliff got from shipping).
The Wholesaler was asking to delete 960 2" end caps and replace them with 960 4" hinged end caps. Cliff was trying to get an answer via phone, knew it was urgent, went down and made sure the change was made before it was too late. What a mess this would have been if Cliff wouldn't have pushed to get his done. Big returns, new order placed, frustrated customer, who pays freight - yuck!"
A large distributor, we were working with had a big important customer in WI that does mainly apartments, currently he has over 10K feet in BL lined up for several buildings more coming up. There was one issue - he doesn't like the 2" end caps and wanted to change an order that was being loaded or was loaded (info Cliff got from shipping).
The Wholesaler was asking to delete 960 2" end caps and replace them with 960 4" hinged end caps. Cliff was trying to get an answer via phone, knew it was urgent, went down and made sure the change was made before it was too late. What a mess this would have been if Cliff wouldn't have pushed to get his done. Big returns, new order placed, frustrated customer, who pays freight - yuck!"
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Mike Bickerstaff Manufacturer Representative
"Slant/Fin Products and the people that work for them, work for us. We are thankful that the relationships we have in the industry give us the opportunity to sell the great products of Slant/Fin."
Carl Anderson Hydronic Sales Manager
I could not let the day go by without commenting on one of Slant/Fin's employees. I am so very impressed and pleased with the service that John Schrank has always provided with the numerous issues I have had with my unit. His professionalism and knowledge outshines the product immensely.
He goes above and beyond to provide stellar service to the consumer and represents the Slant/Fin company unlike what I have come to know about the service industry over these recent years. Please share my comments with the executive management to ensure they give the accolades that John is so deserving of.
He goes above and beyond to provide stellar service to the consumer and represents the Slant/Fin company unlike what I have come to know about the service industry over these recent years. Please share my comments with the executive management to ensure they give the accolades that John is so deserving of.
Read More
Customer Happy Homeowner
I am happy to report that the new Lynx boiler you sent me last year has completed its first full heating season with no problems. I am very pleased with you and your company's response to my problems with the former boiler.Happy Homeowner
Customer Happy Homeowner
"As you know Thermco has a lot of things going on with Slant/Fin and I wanted to make sure you know how I feel:“Thank God for Lowell”He is just tremendous!"
Mitch Santlofer Vice–President
