Bimini - BWC - Commercial

Bimini - Commercial

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The Bimini (BWC) Series boiler is a cast aluminum, high-efficiency, condensing, gas-fired, direct-vent, hot water boiler. There are multiple venting configurations and material options to suit owner and installer preferences. The BWC Commercial is available in firing rates of 300,000 to 425,000 BTU/hr.

The BWC is available in both natural and LP gas. The BWC also includes a microprocessor-based control system. Additional features include direct spark ignition, outdoor reset temperature sensor, domestic hot water priority, pump controls for heating and domestic hot water and a fully modulating burner. The BWC is fully wired and ready for installation.

For information on the BWC Residential series, click here.

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Constructed and tested in accordance with ASME American Society of Mechanical Engineers Section Four

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Type:	Commercial
Heat Exchanger:	Cast Aluminum
Fuel:	Gas (Natural or LP)
Input:	300 - 425 MBH
Combustion Efficiency	93.1% - 96.1%
Venting:	Direct Vent
Ignition:	Direct Spark
Trim:	Water
Domestic Water:	N/A
Burner:	N/A
Configuration:	Packaged
Notes:	Over 90% Combustion Efficiency

MODEL	NO. OF SECTIONS	MAXIMUM INPUT MBH	MINIMUM INPUT MBH	GROSS OUTPUT MBH	IBR NET RATING MBH	HIGH FIRE/LOW FIRE EFFICIENCY %
MODEL	NO. OF SECTIONS	MAXIMUM INPUT MBH	MINIMUM INPUT MBH	GROSS OUTPUT MBH	IBR NET RATING MBH	COMBUSTION	THERMAL

BWC300	5	300	100	265	230	93.1/95.7	88.2/90.9
BWC399	7	399	106	350	304	91.7/96.1	87.6/93.1
BWC425*	7	425	106	367	320	90.9/96.1	86.5/93.1

*BWC425 meets Z21.13 requirements. Consult factory for availability of CSD-1 compliant gas train. Altitudes above 2,000 ft. - ratings should be reduced at a rate of 4% for each 1,000 ft. above sea level (U.S.A. only). In Canada, boilers are certified for altitudes up to 2,000 ft. only. Specifications and dimensions are subject to change without notice. Consult factory if an unusual piping or pickup requirements exist. The Net I=B=R Water Ratings shown are based on a piping and pickup allowance of 1.15.

MODEL	"A" (INCHES)	VENT COLLAR DIAMETERS (INCHES)
MODEL	"A" (INCHES)	"B" INLET	"C" EXHAUST

BWC300	33-3/8	4	4
BWC399	40-1/8	5	5
BWC425*	40-1/8	5	5

	1. BWC425 meets Z21.13 requirements. Consult factor for availability of CSD-1 compliant gas train.

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