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The Weil-McLain SlimFit Commercial Condensing Boiler is The Right Fit

The Weil-McLain SlimFit Commercial Condensing Boiler is The Right Fit

The Weil-McLain SlimFit commercial condensing boiler is the fastest, easiest heating solution for limited access commercial and institutional retrofits. The SlimFit condensing boiler is available in two different model groups:

  • 550-750 MBH condensing boiler
  • 1,000 - 2,000 MBH condensing boiler

Regardless of the unit best suited for your application needs, Weil-McLain SlimFit commercial condensing boilers connect easily on-site — ensuring timely completion of your project and lowering costs of installation.

Continue reading to learn more about the Weil-McLain SlimFit commercial condensing boilers 550 - 750 and 1,000 - 2,000.

Weil-McLain SlimFit Commercial Condensing Boiler (550 - 750 MBH)

Ideal fit for retrofits

Offering a compact, lightweight design, it boasts a shipping weight of less than 550 lbs and a short width of only 18 inches. The SlimFit condensing boiler is the ideal solution for replacements or retrofits with narrow hallways, difficult access to mechanical rooms, and small elevators.

Simple Installation

Each Weil-McLain SlimFit commercial condensing boiler comes completely wired, tested, programmed, and factory assembled, which allows for easy on-site installation as well as startup.

The system is bolstered by an easy-to-use setup wizard that guides the installer step-by-step through the setup and startup process. With zero clearance on one side of the boiler, the boiler can quickly be installed wall adjacent or back-to-back, which contributes to a smaller installation footprint.

Easy and Efficient Ownership

One of the most attractive attributes of the Weil-McLain SlimFit commercial condensing boiler is it's ease of ownership and efficiency. With an efficiency over 94%, this boiler uses less fuel and offers a greener solution. This efficiency directly contributes to lower operating costs, which can result in LEED points and effective green building certifications.

The 550 - 750 MBH SlimFit condensing boiler includes a non-metallic heat exchanger base. This protects the heat exchanger against the corrosive environment caused by condensate. The boiler also includes Sentinel water treatment and test kit to help extend the longevity of the unit.

User-Friendly Smart Controls

Users of the Slim-Fit enjoy access to a user-friendly interface that provides an at-a-glance boiler status. This interface allows quick access to troubleshooting, alarms, and historical data. The Slim-Fit also provides access to a long list of standard advanced boiler controls, such as:

  • 3.5" intuitive, color coded LCD display
  • Boiler rotation for equal run hours
  • Lead/lag up to eight boilers
  • Warm weather shutdown
  • Boiler schedule and contractor information
  • Full modulation for improved comfort and boiler performance
  • Frost protection
  • Ignition controls and adjustable priorities
  • Maintenance reminders
  • And more

All of these standard features provide bonus operating efficiencies at no additional cost.

Weil-McLain SlimFit commercial condensing boiler

(1,000 - 2,000 MBH)

Building upon the 550 -750 model, the Weil-McLain SlimFit commercial condensing boiler includes many of the features of the previous model as well as additional attributes.

Cutting-Edge User Interface

The expansive 7" user-friendly touchscreen interface delivers at-a-glance boiler status as well as quick access to historical data, troubleshooting, and alarms. Some of the key features encompassed in the advanced control system include:

  • 7” LCD color touch screen display
  • Multiple boiler functionality with lag/lead capability and lead boiler rotation
  • Fully customizable outdoor temperature reset curve
  • Ability to effectively control any combination of three circulators
  • Time of day/night setback
  • High limit temperature with manual reset
  • Freeze protection
  • Warm weather shutdown
  • Standard Modbus, optional BACnet

Easily Maneuverable Boiler

Similar to the 550 - 750 MBH unit, the SlimFit 1,000 - 2,000 is designed for a quick and easy installation. The caster wheels promote superior mobility and maneuverability around corners. The casters allow you to properly position the boiler and lock it in place. These wheels can be removed for secure mounting points for seismic applications. Each leg can be individually adjusted to level the SlimFit.

Compact Design

The Weil-McLain SlimFit commercial condensing boiler is an excellent solution for retrofit/replacement installations with narrow hallways, small elevators, and difficult-to-access mechanical rooms. The unit can be disassembled and split into two sections.

Disassembly allows access to even tighter spaces and more access to weight-restricted areas. In contrast, other heat exchanger types, such as SS fire tube or SS water tube designs are commonly heavier, larger, and unable to be disassembled.

Enhanced Efficiency

The Weil-McLain SlimFit commercial condensing boiler delivers efficiency above 96%. With less fuel usage, this environmentally-friendly boiler delivers lower operating costs. As a result of the decreased operating costs, it contributes to LEED points as well as green building certifications.

Versatile Orientation

The SlimFit makes it extremely easy to connect multiple units together in virtually any space. Left-hand and right-hand orientations allow for side-by-side installations. This makes all piping and clean-out plates easily accessible. The control display can be mounted in either of the two locations — the short end of the boiler or the long side of the boiler.

Contact ATI of New York

Weil-McLain is a leading North American designer and manufacturer of hydronic comfort heating solutions for institution for institutional and commercial buildings. ATI of New York is proud to offer the Weil-McLain SlimFit commercial condensing boiler as well as a long list of their other equipment.

Contact us today to learn if Weil-McLain SlimFit commercial condensing boiler is right for your facility.

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