Shop Products Weil Mclain CGi-7 Series 4 Boiler Weil Mclain CGi 7 Gas Boiler Series 4 190,000 BTU $7 049
-15%
+ COST INSTALL / REPLACEMENT *
Buy now Installation costs depend on work scope and material requirements
A few steps and a new Boiler Weil Mclain CGi-7 Series 4 in your house Make an order Contact us to start the process of purchasing a new boiler. Our customer support team will guide you through all the necessary steps.
Arrival of a technician Once the order is confirmed, our skilled technician will promptly arrive at your property to conduct an inspection and clarify any details.
Delivery and installation work We will deliver the boiler to you. Our team will handle the installation with efficiency and professionalism, ensuring a seamless setup.
Get a warranty Our warranty covers various parts and services, and even after its expiration, we provide reliable post-warranty services.
Technical Characteristics of Weil Mclain CGi 7 Gas Boiler Series 4 Brand
AFUE (%)
DOE Heating Capacity MBH
0 – 2,000 feet Altitude
Input (Btuh) Output (Btuh) 2,000 – 4,500 feet Altitude
Input (Btuh) Output (Btuh) Net AHRI Water Ratings MBH
Approx. Shipping Weight (Lbs.)
Boiler Water Content (Gal.)
Minimum Vent Connector Diameter
CSA Input (MBH)
Dimensions inches W
Supply Piping (in.)
Return Piping (in.)
Nat or LP Gas Connection Size (in.)
Power Source
Fuel Type:
Warranty
Residential: 20 Years Heat Exchanger; 2 Years Parts Application
Residential and Commercial SEE MORE Get a Free Consultation on Equipment Selection
Our skilled team helps you find the most appropriate and budget-friendly equipment
GET a consultation CGi Gas Boiler Series 4 Weil Mclain Manual SEE MORE You may also be interested
SEE MORE Similar products
-14%
Weil Mclain CGi-8 Series 4 Boiler 2 Reviews
$7178 $8347
installation / replacement fee Now with built-in low water cut off functionality Intermittent electronic ignition with standard components for easy servicing 84% AFUE Gas fired water boiler with cast iron sections Natural draft and direct exhaust capability -8%
Weil Mclain CGi-5 Series 4 Boiler 2 Reviews
$5274 $5733
installation / replacement fee Can be used with natural or propane gas Compact design saves valuable living space Intermittent electronic ignition with standard components for easy servicing Gas fired water boiler with cast iron sections Now with built-in low water cut off functionality -11%
Weil Mclain CGi-6 Series 4 Boiler 3 Reviews
$5722 $6429
installation / replacement fee No vertical draft hood and no mechanical vent damper Natural draft and direct exhaust capability Intermittent electronic ignition with standard components for easy servicing Gas fired water boiler with cast iron sections 84% AFUE -10%
Weil Mclain CGi-3 Series 4 Boiler 2 Reviews
$5372 $5969
installation / replacement fee Natural draft and direct exhaust capability Compact design saves valuable living space Gas fired water boiler with cast iron sections Intermittent electronic ignition with standard components for easy servicing No vertical draft hood and no mechanical vent damper -12%
Viessmann B1HE-150 Boiler 2 Reviews
$5357 $6088
installation / replacement fee Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2). Lasting performance with proven Viessmann titanium-stabilized stainless steel Inox-Radial heat exchanger. Fully-modulating input with 10:1 turn-down ratio eliminates energy waste. Suitable for high altitudes up to 10,000 ft (3,000 m) with no power loss and automatic software vent length adjustment. Extremely quiet operation; quieter than most refrigerators. -15%
Navien NHB-150 Boiler 2 Reviews
$9414 $11075
installation / replacement fee NHB integrated control provides industry-leading options and features including adjustable heat capacity, temp boost for outdoor reset control, adjustable anti-cycle timer and freeze protection. The condensing technology of the dual stainless steel heat exchangers saves energy, reduces greenhouse gasses. 1/2″ gas pipe capability up to 24′ (subject to local codes). Cuts installation time, no need to install new gas lines for retrofit applications. The sophisticated gas flow control system provides a high turndown ratio which reduces energy waste and excessive boiler cycling. -14%
Navien NFC-250/200H Boiler 2 Reviews
$8249 $9592
installation / replacement fee 95% AFUE – Energy Star certified NEW DHW module with mixing and water adjustment valves Common venting with up to 7 NPE units and cascading up to 15 NPE units Patented stainless steel fire tube heat exchanger with non-metallic condensate base Advanced controls with intuitive user interface and Setup Wizard -10%
Viessmann B1HE-120 Boiler 1 Reviews
$5089 $5654
installation / replacement fee Fits any home and budget with high performance at an attractive price. Extremely quiet operation; quieter than most refrigerators. Low-emission combustion for environmentally-friendly operation. Less than 20 ppm NOx (at 3% O2). Easy piping due to two sets of tappings, along with built-in pump and diverter. Reliable on-demand domestic hot water with Vitodens 100-W, B1KE combi models.
CGi Gas Boiler Series 4 Weil Mclain Reviews
- Lucas Williams January 27, 2024
(0 reply) - Carter Turner December 1, 2023
(0 reply) - Grayson November 17, 2023
(0 reply)
4 of 3 ReviewsHats off to the company who provided a trouble free installation and first class service.
Recently purchased this boiler model for my home and I couldn’t be more pleased with this choice. The boiler works reliably and efficiently, providing heat to every corner of our home. Overall, I think it is an excellent investment
Weil Mclain – reliability and efficiency in one unit. Saves gas and is easy to use. Recommended!