Case Studies

Zone Types: Multiple Zones with Circulators and VFD Drives
Project Installation Date: 2011
Location: Morgantown, WV
Type of Facility: Civil/Military
Age of Facility: 30 years old at time of installation
Building Size: 150,000 square feet
Building Load, Heat Loss: 6 million BTU/hr.
Solution: Nine (9) Weil-McLain® SlimFit® 750 boilers, BACnet® control panel
Application Type: Water

Installing Contractor: GM Mechanical
Project Installation Date: 2010
Location: Lansdowne, PA
Type of Facility: Multi-Unit Apartment Complex
Age of Facility: 32 years old at time of installation
Building Size: 1,297,000 square feet
Building Load, Heat Loss: 4.4 million
Construction Details: Total Number of Construction Phases: 3
Total Number of Units Required for Job: 10

Installing Contractor: Falasca Mechanical
Project Installation Date: 2011
Location: Bridgeton, NJ
Type of Facility: High Rise Apartment Building
Age of Facility: 45 years old at time of installation
Building Size: 11-story building with 100 family units
Building Load, Heat Loss: 2,600 MBH

Boiler Replacement Needs: A medical facility in Chicago, IL needed to replace an old, leaking 1 million BTU atmospheric steel tube boiler that required multiple service calls and was constantly wasting energy.
Project Installation Date: September 2015
Type of Facility: Medical Facility
Name of Building: Presence Health Medical Facility
Location: Chicago, IL
Construction Details: Total Number of Boilers Required for Job - Two

With failing boilers and an inefficient heating system, historic Zion Episcopal Church in Oconomowoc, Wis., needed guidance and help. New, high efficiency condensing boilers from Weil-McLain provided the answer to solve their heating woes.

Contractor Name

Mark DeMarse, U.P. Plumbing and Heating Inc., Escanaba, Michigan

Job Location

Island Resort and Casino, Harris, Michigan

Job Description

Commercial Laundry. The Resort has over 300 hotel rooms, a convention center and three restaurants. When the hotel opened this spring, they found the installed domestic water heating system (Four 100-gallon, 240,000 BTU commercial water heaters) supplied only a fraction of what they needed.

Contractor Name

Bernie Salamie, Capital Climate Services, Hyattsville, Maryland

Job Location

St. Luke Institute, a private residential facility for clergy

Job Description

Removal of two 50 year-old triple pass fire tube gas/oil boilers and replace with eight Ultra Gas Boilers

Facility Square Footage & Load Requirement

Building covers over an acre, 3 million BTU

Contractor Name

Clint & Paul Roberson, Roberson Plumbing & Heating 
Mike Brassard, Heating Manager at Howland Pump & Supply

Job Location

Best Western University Inn, a 100-room hotel in Canton, New York

Facility Square Footage & Load Requirement

Building requirements are 1,500,000 BTU for heating and domestic hot water

Contractor Name

Joseph Hansen, Hansen Mechanical Inc. Villa Park Illinois

Job Location

Grace Church, Hinsdale, Illinois

Job Description

Removal of a 60-year-old two-pass fire tube boiler and installation of three LGB-6s