The Challenger Solo boiler is an industry leader in efficiency and ease of use. These condensing boilers are environmentally friendly and can operate up to 95% efficiency depending on the unit. They can reach such high efficiency ratings because they actually condense exhaust back into liquid form.
They also feature a uniquely designed copper tube/aluminum block heat exchanger. All models come with a 10-Year Heat exchanger warranty. They are extremely compact and can be wall mounted.
Our website offers them in 65, 82 and 96,000 BTU models.
The units provide an easy interface for precise controls and troubleshooting and displays in US metric units.
All of the Challenger Solo boilers have an outdoor reset modulation feature that can be configured to account for outdoor temperatures and improve efficiency even more.
They can also be configured for either natural gas or propane as a fuel source.
These boilers provide simple and affordable venting options with PVC, CPVC, polypropylene and stainless steel for exhaust and combustion air. They can also use wall or ceiling mounted venting.
You can also buy a Triangle Tube timesaver manifold kit to make installing these boilers even simpler and to save money on parts.