Compact
Boilers.
Maximum
Serviceability.
Compact Boilers.
Maximum Serviceability.
Big Performance. Small Footprint.
High-efficiency commercial heating designed to fit where other boiler systems can’t.
When boiler room space is tight, every inch matters. Weil-McLain’s high-efficiency commercial boilers deliver the heating capacity your project demands in compact configurations engineered for easier installation, service and long-term operation.
From light commercial applications to replacements where access and floor space are limited, Weil-McLain offers proven solutions built around the needs of contractors and installers.
ATI of NY, your local Weil-McLain commercial representative, and F.W. Webb, a leading stocking distributor, make it easier to specify, source and install the right boiler for your next project.
Built for the Contractor
Easier Installation
Compact footprints, flexible configurations and installer-friendly features help simplify equipment placement and setup—especially on retrofit projects where access is limited.
Maximum Serviceability
Accessible components and contractor-focused design features help make routine service and maintenance more straightforward.
High-Efficiency Performance
Modern condensing boiler technology delivers the heating capacity commercial applications demand, with thermal efficiencies reaching up to 98% on select models.
Proven Reliability
Weil-McLain has been providing heating solutions since 1881, with commercial boilers engineered for durable, dependable long-term operation.
Weil-McLain High-Efficiency Boiler Options
SVF™ 500–600
High Efficiency. Easier Installation.
The SVF Stainless Vertical Firetube boiler delivers commercial-grade performance with easy installation and service. Its compact, door-fit design, integrated roller casters and accessible components simplify movement, setup and maintenance.
Available Sizes: 500, 600 MBH
Ideal for: Commercial retrofits, new construction and projects with challenging boiler room access.
SlimFit® 550–750
Commercial Heating That Lives Up to Its Name.
The SlimFit delivers high-efficiency commercial heating in a compact design, offering 550–750 MBH input for retrofit and new construction applications with limited space or access.
Available sizes: 550, 750 MBH
Ideal for: Light commercial projects, retrofits and boiler rooms where floor space is at a premium.
SVF® 725–850
More Capacity Without Wasting Space
For applications requiring greater heating capacity, the SVF 725–850 delivers high-efficiency performance in a space- conscious vertical firetube design with installation flexibility and serviceability built in.
Available sizes: 725, 850 MBH
Ideal for: Larger light commercial applications, multi-family properties and space-constrained boiler rooms.
SVF® 1000
1 Million BTU Performance in a Smarter Package
The SVF 1000 delivers the capacity of a larger commercial boiler while maintaining the installation, serviceability and space advantages of the SVF platform.
Available sizes: 1,000 MBH
Ideal for: Larger commercial and multi-family applications requiring substantial heating capacity with efficient use of boiler room space.
High Efficiency for Light Commercial Applications
Get commercial-grade performance without giving up valuable boiler room space.
With models ranging from 500 MBH to 1,000 MBH, Weil-McLain high-efficiency boilers are ideal for a range of light commercial and space-conscious applications, including:
- Multi-family and condominium properties
- Retail, restaurants and small businesses
- Offices and commercial spaces
- Building renovations and additions
- Boiler replacement and retrofit projects
Available through ATI and F.W. Webb
ATI and F.W. Webb work together to help engineers, contractors and facility owners select the right Weil-McLain solution for every application. From product selection to project support, you’ll have access to experienced professionals and dependable local inventory.
Tight Boiler Room? Start Here.
Whether you’re replacing aging equipment, designing a light commercial heating system or fitting more capacity into a challenging mechanical room, ATI can help identify the Weil-McLain solution for the application.
As your local commercial representative for Weil-McLain, ATI provides product and application expertise. When it’s time to purchase, F.W. Webb provides convenient access to Weil-McLain equipment as a major stocking distributor.
Specify with ATI. Source through F.W. Webb. Install Weil-McLain.
Call us at 631-331-0215 or fill out the form, and one of our experts will get back to you shortly.