Emerald Series

Emerald Series

*Emerald Brochure      *EMEE       *Emerald Manual

The Emerald Boiler provides the advantages of hydronic heat and a domestic hot water system all in one package. The EM line of boilers offers 11 boilers to meet the broad range of installation requirements. The Emerald Boiler is backed by a Limited Lifetime Warranty.

The EM boiler is available with the Beckett, Carlin and Riello Burner.

Features
Columbia offers 11 EM series units to fit your needs.
EM 3100 and 3125 meet energy start ratings.
EM boiler can be matched with a built in tankless coil to supply your family's domestic water needs
One piece ceramic combustion chamber.
EM boiler features an attractive powder coat jacket for durability.
Built in air scoop for quiet, air free operation.
Large cast peep door allows an unobstructed view of the flame pattern.
Top flue application
Limited Lifetime warranty.
ASME Boiler vessel