Aldrich company manufactures a full array of hydronic boilers for the commercial heating market, including high efficiency condensing boilers, near-condensing boilers designed to improve energy efficiencies, horizontal firetube boilers and vertical firetube boilers.
- L = Oil Fired, LG = Gas Fired
- Vertical Firetube Boiler
- 30 PSI Design
- All Steel Construction
- Engineered with Water Surrounded Furnace
- Optional Heat Exchanger (Tankless Coil) for Indirect Loads
The “L & LG” include a low stress thermal shock resistant single pass vertical design. With thousands of boilers installed worldwide this has proven to be a robust boiler design.
Primary flue gases pass via water backed heat transfer tubes. No refractory backed finned passages to burn out.
The “L & LG” Series may be factory constructed with an integral copper finned heat exchanger allowing the boiler the ability to provide both direct heating and indirect heating.