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The Challenger Solo Boiler features a unique insert cast heat exchanger that provides the light weight and efficient heat transfer of aluminum with the durability of copper waterways. The Challenger Solo Boiler is designed to fit the needs of today’s energy efficient homes with inputs of 85, 105, 125, and 145 MBH. The Challenger is not only energy efficient with an AFUE of up to 95%, but space efficient as well.
California residents: seeProposition 65 information
|Annual Fuel Utilization Efficiency (AFUE) (%)||96.0||Assembled Depth (in.)||25 in|
|Assembled Height (in.)||45 in||Assembled Width (in.)||28 in|
|Capacity (gallons)||7||Certifications and Listings||CSA Listed|
|Condensing/noncondensing||Condensing||ENERGY STAR Certified||Yes|
|Energy Consumption (kWh/year)||5.0||Fuel Gauge||No|
|Fuel type||Natural Gas||Heat rating (BTU/hour)||399000|
|Heating Product Type||Boiler||Ignition Type||Electrical|
|Manufacturer Warranty||10 Years||Product Depth (in.)||21.175|
|Product Height (in.)||45||Product Weight (lb.)||5 lb|
|Product Width (in.)||28||Returnable||90-Day|
Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
Schedule delivery is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).
Outside Delivery: Service includes delivery to area outside the house which is accessible by delivery equipment.
Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).