2025 Johnstone Supply Equipment Book

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NFB-H Condensing Fire Tube Boiler • 10:1 turn down ration • Field convertible to LP • Heat exchanger allows water to fill the entire heat exchanger, eliminating the need for extra insulation at the top of the combustion chamber

• Low-noise, lightweight design • Non-metallic drain pain prevents corrosion

JS#

Mfg. #

AFUE

BTU MIN / MAX

Price

N99-200

NFB-175H

95% 13,300 / 175,000

$2,425

All pricing subject to change. More products and information at JohnstoneSupply.com & the OE Touch mobile app. 010125