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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: see Proposition 65 information
|Assembled Depth (in.)||25 in||Assembled Height (in.)||45 in|
|Assembled Width (in.)||28 in||Product Depth (in.)||21.175|
|Product Height (in.)||45||Product Width (in.)||28|
|Annual Fuel Utilization Efficiency (AFUE) (%)||96.0||Capacity (gallons)||7|
|Condensing/noncondensing||Condensing||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||Product Weight (lb.)||5 lb|
|Certifications and Listings||CSA Listed||ENERGY STAR Certified||Yes|
|Manufacturer Warranty||10 Years|
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.
Express Delivery from Store 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).