Crown Boiler 32-380ECS, 32-475ECS manual ECS Water Trim Carton Less Tankless Heater

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BASE SIDE CARTON - See Installation Manual

JACKET SIDE PANEL CARTON- See Installation Manual

WATER AND STEAM BOILER CARTONS - As shown in Installation Manual except that Rating Plate is factory applied to RH Side Jacket Panel.

BASE PARTS - Base parts are identical to those shown in Installation Manual with the following exceptions:

1)24 Volt transformer (KEY #34) is not provided

2)285 base is not used

3)CSD-1 gas train is not available.

ECS WATER TRIM CARTON (LESS TANKLESS HEATER)

DESCRIPTION

PART #

QTY

 

 

 

L8148E CONTROL ASSY.

3513200

1

1/2" LONG WELL

35-1006

1

BLOCKED VENT SWITCH ASSY

960128

1

1-1/2 X 1/2 BLK BUSHING

950021

1

TRIDICATOR GAUGE

95-038

1

1/2 X 1/4 BLK BUSHING

95-053

1

BLANK COIL PLATE

270003

2

COIL GASKET

270001

2

3/8 USS FLAT WASHER

90-036

12

3/8-16 X 7/8 HEX HD CAP SCREW

900450

12

#10 X 1/2" SHEET METAL SCREW

90-212

5

NYLON CABLE CLAMP

960030

3

1-1/2" NPT BLK PLUG

95-143

2

1" NPT BLK PLUG

950100

2

3/4" NPT BLK PLUG

95-048

4

1/2" NPT BLK PLUG

95-052

7

3 X 3/4 BLK BUSHING

950035

1

BOILER DRAIN

95-041

1

ECS WATER TRIM CARTON (WITH TANKLESS HEATER)

 

 

 

DESCRIPTION

PART #

QTY

 

 

 

L8124E CONTROL ASSY.

3513205

1

3/4" LONG WELL

35-1020

1

BLOCKED VENT SWITCH ASSY

960128

1

1-1/2 X 1/2 BLK BUSHING

950021

1

TRIDICATOR GAUGE

95-038

1

1/2 X 1/4 BLK BUSHING

95-053

1

BLANK COIL PLATE

270003

1

COIL GASKET

270001

2

3/8 USS FLAT WASHER

90-036

12

3/8-16 X 7/8 HEX HD CAP SCREW

900450

12

#10 X 1/2" SHEET METAL SCREW

90-212

5

NYLON CABLE CLAMP

960030

3

1-1/2" NPT BLK PLUG

95-143

2

1" NPT BLK PLUG

950100

2

3/4" NPT BLK PLUG

95-048

4

1/2" NPT BLK PLUG

95-052

7

3 X 3/4 BLK BUSHING

950035

1

BOILER DRAIN

95-041

1

11

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Contents Series 32ECS Page 32-380ECS Specifications 32-380ECS Dimensional Data Refer to in Installation ManualVII Venting XI Control System Wiring Figure a Steam Boiler Wiring Sequence of Operation Steam Boiler Safety Control Operation Steam BoilersFigure C Water Boiler Wiring With Tankless Heater Sequence of Operation Water Boiler, Less Tankless Heater Figure E Blocked Vent Switch Installation Safety Control Operation Water Boilers Series 32 Master Parts List for 32-380ECS & 32-475ECS ECS Water Trim Carton Less Tankless Heater ECS Steam Trim Carton Page PN 980895 05/10

32-380ECS, 32-475ECS specifications

Crown Boiler is renowned for its innovative and reliable heating solutions, and its models 32-475ECS and 32-380ECS are prime examples of the company’s commitment to performance and efficiency. These residential and light commercial steam boilers are designed to deliver warmth and comfort while minimizing energy consumption, all within a robust and durable framework.

One of the standout features of the Crown Boiler 32-475ECS and 32-380ECS is their adaptability to various heating applications. These boilers are sized appropriately for numerous residential settings, providing heating solutions for homes of different dimensions and layouts. Their large heating capacities, rated at 475,000 BTUs/hour for the 32-475ECS and 380,000 BTUs/hour for the 32-380ECS, are suitable for larger spaces or buildings requiring significant heat output.

Both models utilize a fire-tube design, which promotes efficient heat transfer and helps conserve fuel. This design leads to improved thermal efficiency compared to traditional designs, making them an environmentally-friendly choice for homeowners concerned about carbon footprints. Additionally, the units feature advanced natural gas burners that enhance combustion efficiency, ensuring that less fuel is consumed to achieve the desired heating level.

The Crown Boiler models also come equipped with various safety features, including a pressure relief valve and low water cutoff, which help to ensure safe and reliable operation during the boiler's lifecycle. The combination of these safety mechanisms with robust construction materials ensures long-lasting performance even under demanding conditions.

Furthermore, the 32-475ECS and 32-380ECS are designed for ease of installation and maintenance. They feature a user-friendly control system, allowing homeowners and technicians to monitor performance and make necessary adjustments easily. The serviceability of these units is enhanced by their compact design, which can save space in mechanical rooms and facilitate troubleshooting.

In summary, the Crown Boiler 32-475ECS and 32-380ECS represent an exceptional choice for those seeking efficient, reliable, and safe heating solutions. With their powerful heating capacities, advanced technology, and thoughtful design, these models exemplify Crown Boiler's dedication to quality and innovation in the heating industry. Whether for residential or light commercial use, these boilers provide the performance and efficiency that modern buildings demand.