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Business Details
50+ Years
experience
Trusted HVAC Replacement Parts & Solutions
Slant-Fin has been a trusted name in the heating industry since 1949, dedicated to providing high-quality HVAC solutions for residential and commercial applications. While we have discontinued manufacturing boilers and replacement parts directly, we maintain strong partnerships with trusted distributors like Parts4Heating to ensure continued support for our customers. Our legacy of innovation and reliability is reflected in the positive feedback from homeowners and industry professionals who praise the ease of installation and durability of our products. We remain committed to delivering exceptional value through our network of distributors and specialized services.

Our team of experienced professionals continues to support customers through warranty claims, product registrations, and technical assistance. With decades of industry expertise, we focus on maintaining our reputation as a leader in hydronic heating systems and baseboard solutions. Our customer-centric approach ensures transparency in operations, with clear communication channels for inquiries and support. We value the relationships we have built with distributors, contractors, and end-users, which remain central to our ongoing success.
Services
Replacement Parts Boiler Registration Warranty Claims Contractor Referrals Baseboard Solutions
Details
  • Year established: 1949
Highlights and features
  • We offer 75+ years of combined industry experience through our distributor network
  • Our trusted partnerships ensure continued product availability and technical support
  • We maintain clear warranty policies with defined claim processes
  • Customer testimonials highlight exceptional ease of installation and product performance
  • Our team provides direct support for complex warranty and installation issues
What people say
Easy installation Exceptional service Product quality Quick response Professional expertise
Services
Replacement Parts
We provide access to replacement parts through authorized distributors. Our network ensures availability of critical components for existing systems. Customers receive clear guidance on part identification and ordering processes through model and part number searches.
Warranty Claims
Our warranty process covers heat exchangers and replacement parts through defined claim procedures. Customers submit documentation through designated portals with support available from our team during business hours.
Boiler Registration
We maintain a product registration system for boilers to facilitate warranty validation and technical support. The process helps track installations and ensures proper documentation for service requirements.
Contractor Referrals
Our contractor referral program connects customers with independent heating professionals. While we don't endorse specific contractors, we provide access to a searchable database of industry professionals for installation and service needs.
Baseboard Solutions
We offer specialized baseboard heating solutions through dedicated distribution channels. Our systems feature easy installation designs that reduce labor requirements while maintaining performance standards for residential applications.
People
John Schrank
Customer Service Representative
Provides exceptional technical support and resolves complex customer issues with professional expertise and dedication to service excellence.
Perry LaBarbera
Technical Support Specialist
Demonstrates commitment to customer satisfaction through prompt emergency response and proactive problem resolution for heating system issues.
James Thompson
Regional Sales Manager
Recognized industry leader with award-winning sales performance and expertise in expanding product distribution across multiple states.
Questions
Where can I purchase Slant/Fin replacement parts?
Replacement parts are available through our authorized distributor Parts4Heating via their website or direct contact.
Are warranties still available for Slant/Fin boilers?
Warranty claims must be processed through wholesalers for boilers purchased after September 2023.
How do I register my Slant/Fin boiler?
Product registration is completed through our website using the designated boiler registration portal.
Can I get technical support for my heating system?
Technical assistance is available through our team during business hours for installation and service questions.
What happened to the humidifier product line?
Our humidifier and air purifier business was transferred to KAZ USA Inc. in 2023 for continued support.