Shop Products Weil Mclain CGi-3 Series 4 Boiler Weil Mclain CGi 3 Gas Boiler Series 4 58,000 BTU Custom Pricing Available
+ Turnkey installation *
Buy now Installation/replacement covers all necessary materials for operation
A few steps and a new Boiler Weil Mclain CGi-3 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 After confirming your order, our technician will arrive at the appointed time to inspect the property and clarify the necessary details.
Delivery and installation work After the assessment, we will deliver the boiler to you. Our experts will carry out the installation efficiently and professionally.
Get a warranty You receive a warranty that covers various components and services, and when it ends, you can count on our post-warranty services.
Technical Characteristics of Weil Mclain CGi Gas Boiler Series Brand
AFUE (%)
0 – 2,000 feet Altitude
Input (Btuh) Output (Btuh) 2,000 – 4,500 feet Altitude
Input (Btuh) Output (Btuh) DOE Heating Capacity MBH
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.)
Power Source
Fuel Type:
Warranty
Commercial: 10 Years Heat Exchanger; 1 Year Parts SEE MORE Get a Free Consultation on Equipment Selection
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CGi Gas Boiler Series 4 Weil Mclain Reviews
- Alexander Baker November 29, 2023
(0 reply) - Matthew Wilson November 27, 2023
(0 reply)
4 of 2 ReviewsWe recently installed the Weil Mclain CGi 3 Gas Boiler in our home, and we’re incredibly satisfied. the unit’s efficiency has noticeably reduced our energy bills. Highly recommend!
Overall, my boiler has been a real find, providing reliability, efficiency and cozy comfort.