Get Your Parts Fast! Place your order before 4PM EST and it will ship on the same or next business day.
Get Your Parts Fast! Place your order before 4PM EST and it will ship on the same or next business day.
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 94%, but space efficient as well.
The Challenger Solo boiler can provide both heat and hot water when paired with an indirect water heater such as the Smart product line.
"No problems, found the part easily on the website and placed the order. Shipped out the next day."
– ZanyMockingbird
Verified by ResellerRatings
"No problems, found the part easily on the website and placed the order. Shipped out the next day."
– ZanyMockingbird
Verified by ResellerRatings
"I highly recommend Parts4heating and will do all my business with them in the future."
– M MST
Verified by Google Reviews
"Was able to get a pretty uncommon part at a great price. Shipping was fast. Great experience overall."
– MichaelStrohman
Verified by ResellerRatings
"No problems, found the part easily on the website and placed the order. Shipped out the next day."
– ZanyMockingbird
Verified by ResellerRatings
"I highly recommend Parts4heating and will do all my business with them in the future."
– M MST
Verified by Google Reviews
"Was able to get a pretty uncommon part at a great price. Shipping was fast. Great experience overall."
– MichaelStrohman
Verified by ResellerRatings
"These guys will be my first call for all of my parts needs going forward."
– Douglas Carocari
Verified by Google Reviews
"These guys will be my first call for all of my parts needs going forward."
– Douglas Carocari
Verified by Google Reviews
"The product was a good quality and the delivery time was good!"
– AverageFirefly
Verified by ResellerRatings
"They know their products and they are not out to just make a sale."
– MikeRenna
Verified by ResellerRatings
"These guys will be my first call for all of my parts needs going forward."
– Douglas Carocari
Verified by Google Reviews
"The product was a good quality and the delivery time was good!"
– AverageFirefly
Verified by ResellerRatings
"They know their products and they are not out to just make a sale."
– MikeRenna
Verified by ResellerRatings
