Crown Boiler TWZ065, TWZ200, TWZ090, TWZ125, TWZ175, TWZ150 3029, Quantity PER Boiler or Crown P.N

Page 30

KEY #

DESCRIPTION

QTY. OR CROWN

 

 

QUANTITY PER BOILER OR CROWN P.N.

 

 

 

 

P.N.

65

75

100

90

125

150

120

175

200

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

LEFT SIDE JACKET PANEL

1 ea.

270233

270233

270233

270234

270234

270234

270235

270235

270235

41

RIGHT SIDE JACKET PANEL

1 ea.

270223

270223

270223

270224

270224

270224

270225

270225

270225

 

 

 

 

 

 

 

 

 

 

 

 

*

REAR JACKET PANEL

270220

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

43

TOP JACKET PANEL

1 ea.

270243

270243

270243

270244

270244

270244

270245

270245

270245

 

 

 

 

 

 

 

 

 

 

 

 

44

FRONT PANEL

270210

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

45

UPPER FRONT PANEL

270215

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

46

#10 X 1/2" SHEET METAL SCREW

90-212

15 ea.

15 ea.

15 ea.

15 ea.

15 ea.

15 ea.

15 ea.

15 ea.

15 ea.

 

 

 

 

 

 

 

 

 

 

 

 

47

5/16-18 X 1/2 PAN HEAD SCREW

900420

8 ea.

8 ea.

8 ea.

8 ea.

8 ea.

8 ea.

8 ea.

8 ea.

8 ea.

 

 

 

 

 

 

 

 

 

 

 

 

48

1/2" LONG WELL

35-1006

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

49

AQUASTAT (L7248C1048)

3503020

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

49

AQUASTAT (L7224A1008)

3503305

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

51

JUNCTION BOX

96-001

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

52

8-32 X 1/2 SCREW

90-052

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

 

 

 

 

 

 

 

 

 

 

 

 

*

8-32 HEX NUT

90-053

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

2 ea.

 

 

 

 

 

 

 

 

 

 

 

 

54

TWIST RECEPTICAL

96-010

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

55

TWIST RECEPTICAL COVER

96-019

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

56

TRIDICATOR GAUGE

95-069

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

BECKETT BURNER ASSY. (NOTE #1)

1 ea.

130511

130512

130513

130514

130515

130516

130517

130518

130519

 

 

 

 

 

 

 

 

 

 

 

 

60

CARLIN BURNER ASSY. (NOTE #1)

1 ea.

130521

130522

130523

130524

130525

130526

130527

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

RIELLO BURNER ASSY. (NOTE #1)

1 ea.

 

130532

130533

 

130535

130536

 

130538

130539

 

 

 

 

 

 

 

 

 

 

 

 

*

BURNER CORD ASSY. (BCKT./CARLIN)

960275

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

*

BURNER CORD ASSY. (RIELLO)

960276

 

1 ea.

1 ea.

 

1 ea.

1 ea.

 

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

61

5/16-18 X 1-1/4 STUD

90-012

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

 

 

 

 

 

 

 

 

 

 

 

 

62

5/16-18 HEX NUT

90-010

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

3 ea.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

70

3/4" RELIEF VALVE (30 psi)

95-040

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

*

CIRCULATOR (TACO 007)

95-012

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

*

1-1/2" TACO FLANGE SET

950150

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

*

3/4" BOILER DRAIN

95-041

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

1 ea.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* NOT PICTURED

NOTE #1: PART NUMBERS PROVIDED ARE FOR FULLY CONFIGURED BURNERS AND INCLUDE NOZZLES, BURNER CORD

ASSEMBLIES, AND (WHERE APPLICABLE) LOW FIRING RATE BAFFLES.

3029

Image 30
Contents TWZ Series Table of Contents II SpecificationsProduct Description III Before Installing General SpecificationsIV Locating the Boiler Frontview Side View Air for Combustion and Ventilation For Buildings of Other than Unusually Tight ConstructionBoiler Installed in Confined Space ALL AIR from Inside For Buildings of Unusually Tight ConstructionALL AIR from Outdoors Ventilated Crawl Space and Attic ALL AIR from OUTDOORS, Using VI Venting 109Minimum Recommended Breeching Chimneysize 1110VII System Piping StandardPiping1312 Piping for Special Situations 1413Isolation of Boiler from System Viii Tankless Heater Piping 1615IX Fuel Line Piping 17161817 ONE-PIPE Lift System1918 TWO-PIPE Gravity Feed SystemWiring Variations WiringSingle Zone Wiring 2019Wiring DIAGRAM, Single Heating Zone only XI Start-up and Checkout 22212223 2423 Boiler ModelXII Service and Maintenance 25242625 Avoid Breathing Fiber Particulates and Dust 27262827 KEY # Description QTY. or Quantity PER Boiler or Crown P.NPage 3029 Quantity PER Boiler or Crown P.N3130 PN980270 Rev609/10

TWZ150, TWZ125, TWZ065, TWZ075, TWZ100 specifications

Crown Boiler, known for its solid and reliable heating solutions, has designed the TWZ series to provide effective heating for both residential and commercial applications. The models in this series—TWZ090, TWZ120, TWZ175, TWZ200, and TWZ100—offer varying capacities and features tailored to meet diverse heating needs.

One of the key features of the TWZ series is its efficiency. These boilers are designed with a cast-iron heat exchanger that maximizes thermal efficiency, allowing for optimal heat transfer. This not only helps in reducing energy consumption but also ensures that the home remains warm and comfortable during the colder months. With an annual fuel utilization efficiency (AFUE) rating that can reach up to 85%, users can expect lower energy bills as well.

Each model in the TWZ series is equipped with a durable and robust construction. The cast iron sections provide increased resistance to wear and tear, making the TWZ series a long-lasting solution for heating needs. This is particularly beneficial for users looking for reliability over time, as the longevity of these boilers reduces the need for frequent replacements.

In terms of technology, the TWZ series features advanced controls that enhance functionality and ease of use. These boilers are compatible with various heating control systems, allowing users to fine-tune their heating setup according to their specific requirements. The inclusion of a flame safeguard system further ensures safety during operation, reducing the risk of malfunctions and improving overall reliability.

The TWZ series is designed for easy installation and maintenance. With options for direct venting or conventional chimney venting, homeowners and installers can choose the most suitable configuration for their properties. Additionally, the maintenance access points on these boilers make routine service checks simple and efficient, ensuring that the boilers remain in optimal condition.

Another important characteristic of the Crown Boiler TWZ series is its quiet operation. Advanced engineering minimizes noise production, making these boilers ideal for residential settings where peace and comfort are valuable.

In conclusion, the Crown Boiler TWZ090, TWZ120, TWZ175, TWZ200, and TWZ100 models offer a compelling combination of efficiency, durability, advanced technology, and user-friendly features. Whether for residential or light commercial use, they represent an excellent choice for anyone seeking reliable heating solutions.