Ace Plumbing Heating Electrical Supplies

South Jersey's Leading Wholesale Distributor


Weil-McLain is a leading designer, manufacturer and marketer of heating and cooling equipment in residential, commercial and institutional buildings.

Building on a tradition of quality and innovation, our mission is simple: to design and build the best products on the market, to make them first and to make them last for decades.

Expanding Reach

Headquartered in Michigan City, Indiana, Weil-McLain has manufacturing facilities in Michigan City, Indiana, and Eden, North Carolina.
Our products are found in homes and commercial projects throughout the United States and Canada.
We are now taking our expertise beyond North Americaís borders as well with approximately 700 employees worldwide.

Beyond Product Quality

The reliability and energy efficiency of our products has helped to make Weil-McLain a leader in comfort heating and cooling systems. We also combine hydronic expertise with the responsiveness of our support operations to provide our customers with added value and peace of mind.

We offer a wide range of energy-efficient, high quality gas and oil-fired boilers for residential heating and gas-fired, oil-fired and combination oil/gas boilers for commercial use, including in restaurants, hotels, casinos and other commercial and institutional facilities.

CGa Gas Boiler Series 1 and Series 2
Compact design saves valuable living space
Stainless steel burners for quieter ignition, longer life, and improved combustion
Gas fired water boiler with cast iron sections
Easily accessible controls, vertical flueways and top cleaning for easy and quick servicing
Up to 84% AFUE

CGi Gas Boiler Series 2 and Series 3
Gas fired water boiler with cast iron sections
Natural draft and direct exhaust capability
Can be used with natural or propane gas
All units are factory-tested
Compact design saves valuable living space
No vertical draft hood and no mechanical vent damper
Intermittent electronic ignition with standard components for easy servicing
Up tp 85% AFUE

Ultra Series 3-UE Gas Boiler
Gas fired water boiler with cast aluminum heat exchanger
Venturi mixing body mixes air and gas providing higher efficiency
Designed to operate in low temperature condensing applications
Outdoor reset and domestic hot water priority standard
Negative regulated gas valve precisely delivers gas to the boiler
U-Control gives you the power for easy set-up and maintenance
Modulates with 5 to 1 turn-down ratio capability
Variable speed motor matches combustion output to heating needs
High grade stainless steel burner features quiet operation, high efficiency, and cleaner combustion for low NOx applications
*** NOTICE – See AHRI Press Release. AHRI, the independent ratings association for the Heating and Cooling industry, is in the process of modifying their industry testing parameters for residential modulating condensing boilers sold in North America. As such, Weil-McLain has temporarily defaulted our AFUE ratings to 90% (as requested by AHRI) until such time that a new rating and test procedure can be established and approved by the Department of Energy. We anticipate new published ratings by the end of the December. Please note that this does not affect any changes or reliability of the products themselves, only the published ratings.

CGt Gas Boiler
The CGt is available in one size and has a built-in tankless heater as standard equipment.
The CGt gas boiler from Weil-McLain offers a compact design boiler that also provides domestic hot water.
Other features include high-grade stainless steel burners, integrated control module and venting flexibility.
81% AFUE

Product Type:
GV90+ Gas Boiler
91% AFUE efficient
Durable cast iron primary heat exchanger
Condensing stainless steel secondary heat exchanger
Unique 7 pass heat exchanger design maximizes heat transfer
Vents with PVC
Multiple vention options (direct vent, direct exhaust, concentric)
Easy conversion to propane (kit included)

WM97+ CT Wall Mount Gas Boiler
70,000; 110,000 & 155,000 BTU input models at 95% AFUE
Stylish, compact wall mount design for easy installation, service and maintenance
Unique condensing stainless steel fire tube heat exchanger design
Built-in boiler circulator
Built-in primary/secondary piping option
Pre-wired terminal strip for quick and easy electrical connections
Convenient indirect-fired water heater connection
Capable to vent with PVC, PP and SS up to 100′
Multi-color LCD display with text – no codes
CT – Condensing Technology – 5 to 1 turndown ratio
Aqua Logic indirect fired water heater compatible

WTGO Oil Boiler
High capacity/high efficiency tankless heater
Quick open top and swing-away burner door with full chamber access increases visibility for inspection and servicing
Includes factory-wired circulator, service switch and Weil-McLain exclusive captured elastomer seals for added reliability
Recessed target wall design protects unit from flue brushes
Two flue outlets- rear and top – for complete venting flexibility
Oil-fired water boiler with cast iron sections
Energy Star Rating
Available assembled or as a knockdown for installation areas with limited space
85% AFUE