3X Burnham 8B 806B Natural Gas Fired Hot Water Boiler 264k BTU/hr

Description

Will only ship parts <100 lbs if a long distance buyer would like components removed and sent, otherwise BUYER RESPONSIBLE FOR SAFE REMOVAL OF THE ITEM!
These were in use last season and have been idle all summer - untested and sold for parts or repair as the building has no utilities to test now.
All three offered for the listed price, will not sell individually or otherwise part out - buy it all and keep as much or as little as you'd like to remove/have us remove and ship.
Information from the OEM:
burnhamcommercial     .    com/    resources/discontinued-boilers/
The Burnham® Commercial Series 8B boiler provides outstanding single and multiple boiler performance and reliability. The boiler can be arranged for space heating or combination space heating and domestic hot water heating with the use of an Alliance™ indirect-fired water heater. The compact design and one inch minimum side clearance make the Series 8B ideal for modular and multiple boiler installations*. Large homes, multi-family dwellings, small businesses and office complexes are typical applications for the Series 8B boiler.
Information from the rating plate:
Boiler No. 806B-WI
Net I=B=R Rating 230,000 BTU /hr Water
Input BTU/hr 330,000
Output BTU/hr 264,000
Max W.C. gas supply 14.0
Min gas 4.5
Manifold pressure 3.5
Natural Gas fuel
120v 60hz
Water working pressure 50 psi
relief valve capacity 264 mbh or lbs per hour