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Our Products: On Demand Propane Water Heaters
Specifications – Bosch GWH Series Water Heaters
Bosch tankless water heaters are available for natural gas or propane – providing hot water in seconds for as long as needed. They can be installed as a central system or at point of use for specific requirements. All units are wall hung, saving valuable floor space.
260PN Small, compact. Ideal for low flow, cottage camp applications. Standing pilot.
425PN Residential and medium flow applications with standing pilot.
425HN Residential and medium flow with hydro generated electronic ignition.
430EF Residential and medium flow. 110V required for electronic ignition and integral fan. Can be vented 15 ft. horizontally.
635ES Larger flows. 110V required for electronic ignition and integral fan. Sealed combustion. Can be vented 26 ft. horizontally. Diagnostic readout.
715 ES Large flow. Most versatile unit on the market. 110V required for electronic ignition, integral fan and diagnostic readout. Sealed combustion. Designed for solar backup. Kit available to manifold up to four heaters with cascading control. Can be vented 18-
26 ft. horizontally.
C800ES Same features as 715ES with 92% efficient condensing heat exchanger.
450ESR Specially designed for recirculation to D.H.W. storage. Sealed combustion. Integral fan and digital readout.