Buy new Heat Only Boiler Weil Mclain
- 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
- 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.
- 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.
- Compact design saves valuable living space
- Gas fired water boiler with cast iron sections
- Can be used with natural or propane gas
- No vertical draft hood and no mechanical vent damper
- Natural draft and direct exhaust capability
- 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.
- 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.
- 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
- 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.
- 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.
- 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
- 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.
- Natural draft and direct exhaust capability
- Now with built-in low water cut off functionality
- 84% AFUE
- Gas fired water boiler with cast iron sections
- No vertical draft hood and no mechanical vent damper
- 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.
- 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
- 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.
- 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.
Buy new Boiler Only Heating Weil Mclain in just a few steps
Order your new boiler today by contacting us. Our dedicated customer support team will assist you through all the necessary steps.
After confirming your order, our technician will arrive at the appointed time to inspect the property and clarify the necessary details.
We will deliver the boiler to you. Our team will handle the installation with efficiency and professionalism, ensuring a seamless setup.
We offer a warranty that covers different parts and services. Even after the warranty expires, you can rely on our post-warranty services.
Why should you buy a Heat Only Boiler Weil Mclain from us?
Dec 11, 2025Adam did a great job of diagnosing our issue and presenting us with options for next steps. He answered all our questions very competently and provided a quote for the recommended work.
Excellent HVAC Service!Our furnace stopped working in the middle of a cold snap, so we called Superior HVAC Service. Michael showed up right on time, diagnosed the issue, and fixed it quickly. He also took the time to explain how to maintain the system to avoid future problems. Highly impressed with the level of service—definitely recommend!
Our tankless water heater's issue was expertly explained by the highly qualified technician, Brian. They are reliable, effective, and punctual. Bravo, Superior HVAC
Thank you Hunter of Superior Plumbing and Heating for making repairs on my damaged water heater.
We will deliver Heat Only Weil Mclain Boilers to any of these cities
Choose your location
Ajax- Ancaster
- Aurora
- Barrie
- Belleville
- Bolton
- Bowmanville
- Bradford
- Brampton
- Brantford
- Burlington
- Caledon
- Cambridge
- Chatham
- Clarington
- Elgin County
- Etobicoke
- Fort Erie
- Georgetown
- Georgina
- Grimsby
- Guelph
- Haldimand
- Halton Hills
- Kawartha Lakes
- Kingston
- Kitchener
- Lasalle
- London
- Markham
- Milton
- Mississauga
- New Tecumseth
- Newmarket
- Niagara Falls
- North York
- Oakville
- Orangeville
- Oshawa
- Peterborough
- Pickering
- Port Colborne
- Richmond Hill
- Sarnia
- Scarborough
- St. Catharines
- St. Thomas
- Stratford
- Tillsonburg
- Toronto
- Orillia
- Quinte West
- Uxbridge
- Vaughan
- Waterloo
- Wasaga Beach
- Welland
- Whitby
- Whitchurch-Stouffville
- Windsor
- Woodstock
- Waterdown
- Hamilton
- Innisfil
- Brighton
- Brockville
- Cobourg
- Haldimand County
- Napanee
- Trenton
- Port Hope
- Cornwall
- Ottawa
- Nepean
- Stittsville
- Gloucester
- Kanata
- Orleans
- Vanier
- Barrhaven
- Montreal
- Laval
- Longueuil
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