Residential Gas Boilers

WeilMcLain Residential Gas Boilers

Weil-McLain Residential Gas Boilers

CGa Gas Boiler Series 1 and 2

Key Features

  • 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 flue ways and top cleaning for easy and quick servicing
  • Up to 84% AFUE

GCa Gas Boiler, AFUE 84% SERIES 1

Model Input
MBH
DOE Heating Capacity (MBH) Boiler Water Content (Gals.) AFUE
(%)
Residential Gas Boilers Toronto
GCa-25 52 44 1.5 84.0%
GCa-3 70 59 1.5 84.0%
GCa-4 105 88 2.1 84.0%
GCa-5 140 117 2.7 83.5%
GCa-6 175 146 3.3 83.2%
GCa-7 210 175 3.8 83.0%
GCa-8 245 204 4.4 82.1%

 

Download Specs (PDF)

 

CGi Gas Boiler Series 2 and Series 3

Key Features

  • 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

GCi- Induced Draft Gas Boiler, AFUE 84%

Model Input
MBH
Output MBH Boiler Water Content (Gals.) AFUE
(%)
Residential Gas Boilers Mississauga
GCi-25 50 42 1.5 84.0 %
GCi-3 60 51 1.5 85.1%
GCi-4 100 85 2.1 84.0%
GCi-4E (Series 2 Only) 90 76 2.1 85.0%
GCi-5 120 100 2.7 83.3%
GCi-6 167 140 3.3 83.3%
GCi-7 200 167 3.8 83.0%
GCi-8 233 194 4.4 82.7%

 

Download Specs (PDF)

 

CGs Gas Boiler, High Efficiency Gas, Direct Vent Boiler (Water)

Key Features

  • Uses sealed combustion technology which reduces energy usage by eliminating air infiltration
  • Compact design saves valuable living space
  • Control module and ignition control with mistake-proof wiring and diagnostic indicator lights
  • Uses stainless steel burners for quieter ignition, longer life, and improved combustion.
  • Easily accessible controls, vertical flue ways and top cleaning for easy and quick servicing
  • Gas fired water boiler with cast iron sections
  • 85% AFUE

GCs Gas Boiler AFUE 85%

Model Input
MBH
Output MBH Boiler Water
Content (Gals.)
AFUE
(%)
Residential Gas Boilers
GCs-3 67 57 1.5 85.3%
GCs-4 100 85 1.5 84.6%
GCs-5 133 112 2.1 84.0%
GCs-6 167 140 2.1 83.4%
GCs-4E 90 77 1.5 85.0%

 

Download Specs (PDF)

 

GV90+ Gas Boiler, High Efficiency Gas, Power Vented Boiler (Water)

Key Features

  • 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 venting options (direct vent, direct exhaust, concentric)
  • Easy conversion to propane (kit included)

GV - High Efficiency Gas, Power Vented Boiler, AFUE 87.5%

Model Input
MBH
DOE Heating Capacity (MBH) Boiler Water Content (Gals.) AFUE
(%)
Weil-McLain Mississauga
GV90+3 70 61 3.3 91.9%
GV90+4 105 92 4.2 91.2%
GV90+5 140 122 5.1 91.4%
GV90+6 175 153 6.0 91.0%

 

Download Specs (PDF)

 

Ultra Series 3-UE Gas Boiler

Ultra Series 3-UE delivers peace of mind, unmatched comfort and immediate payback in energy savings.

Key Features

  • Gas fired water boiler with cast aluminum heat exchanger
  • Ventura 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
  • 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

Ultra Series 3-UE Gas Boiler

Model Input
MBH
Output MBH Boiler Water Content (Gals.) AFUE
(%)
Residential Gas Boilers Oakville
UE-80 080 71 .69 95.2%
UE-105 105 94 .82 95.3%
UE-155 155 139 1.17 95.6%
UE-230 230 207 1.57 95.4%
UE-299 299 270 2.1 96.4%
UE-399 399 365* 2.1 91.7%

 

Download Specs (PDF)

 

WM97+ Wall Mount Gas Boiler

Key Features

  • 70,000; 110,000 & 155,000 BTU input models at 97% AFUE rating
  • 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

WM97+ Wall Mount Gas Boiler

Model Input
Max Min
DOE Heating Capacity MBH DOE Seasonal
Efficiency AFUE %
Boiler Water
Content Gal.
Residential Gas Boilers GTA
WM 97+ 70 70 23 65 97.3 2.8
WM 97+ 110 110 37 101 97.0 2.8
WM 97+155 155 52 143 97.2 3.4

 

Download Specs (PDF)

 

CGt Gas Boiler

Key Features

  • The CGt is available in one size and has a built-in tank less 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

CGt Gas Boiler

Model Input
(MBH)
DOE Heating Capacity (MBH) AFUE
(%)
Boiler Water Content Gal.
CGt-PIN 133 108 81.0 3.1

 

Download Specs (PDF)

 

EG Gas Boiler

  • Comes with automatic vent damper for higher efficiencies and reduced fuel consumption
  • Easy access to controls for convenient servicing
  • Available with standing pilot or intermittent electronic ignition
  • A versatile gas cast iron boiler for water or steam applications
  • Cast iron heat exchanger
  • Up to 84% AFUE

EG Gas Boiler

Model Input
(MBH)
DOE Heating
Capacity (MBH)
AFUE
(%)
EG-30 75 62 84.3
EG-35 100 83 83.6
EG-40 125 104 84
EG-45 150 125 83.5
EG-50 175 145 83.8
EG-55 200 167 83.8
EG-65 250 209 84
EG-75 299 247 82.7

 

Download Specs (PDF)