SOLUTION® BOILER PRODUCT SUMMARY (CB) 45,000 - 260,000 BTU/HR

 

CB-045

CB-075

CB-090

CB-135

CB-180

CB-215

CB-260

WATER

 

 

 

 

 

 

 

GALLON CAPACITY

0.8

0.8

0.8

0.8

0.9

0.9

1.0

HEATING SURFACE (SQ. FT.)

5.8

10.6

10.6

15.3

19.9

23.5

26.9

WATER CONNECTIONS

1-1/2”

1-1/2”

1-1/2”

1-1/2”

1-1/2”

1-1/2”

1-1/2”

DRAIN

3/4”

3/4”

3/4”

3/4”

3/4”

3/4”

3/4”

MAX. WATER FLOW RATE (GPM)

30

30

30

30

30

30

30

HEAD LOSS (FT. OF HD.)

5.1

5.3

5.3

5.7

5.9

6.1

6.3

MIN. WATER FLOW RATE (GPM) *

2

3

4

6

7

9

11

HEAD LOSS (FT. OF HD.) *

0.2

0.2

0.2

0.3

0.4

0.4

0.5

MAX. WORKING PRESSURE (PSI)

160

160

160

160

160

160

160

# OF RELIEF VALVES

1

1

1

1

1

1

1

RELIEF VALVE SIZE

3/4”

3/4”

3/4”

3/4”

3/4”

3/4”

3/4”

RELIEF VALVE RATING (MBH)

510

510

510

510

510

510

510

RELIEF VALVE PRESSURE RATING (PSI)

30

30

30

30

30

30

30

GAS

 

 

 

 

 

 

 

INLET CONNECTION

1/2”

1/2”

1/2”

1/2”

3/4”

3/4”

3/4”

MAX. INLET PRESSURE, NAT

10.5” w.c.

10.5” w.c.

10.5” w.c.

10.5” w.c.

10.5” w.c.

10.5” w.c.

10.5” w.c.

MIN. INLET PRESSURE, NAT

4.5” w.c.

4.5” w.c.

4.5” w.c.

4.5” w.c.

4.5” w.c.

4.5” w.c.

4.5” w.c.

MANIFOLD PRESSURE, NAT

3.5” w.c.

2.4” w.c.

3.5” w.c.

3.5” w.c.

3.5” w.c.

3.5” w.c.

3.5” w.c.

MAX. INLET PRESSURE, LP

13.0” w.c.

13.0” w.c.

13.0” w.c.

13.0” w.c.

13.0” w.c.

13.0” w.c.

13.0” w.c.

MIN. INLET PRESSURE, LP

11.0” w.c.

11.0” w.c.

11.0” w.c.

11.0” w.c.

11.0” w.c.

11.0” w.c.

11.0” w.c.

MANIFOLD PRESSURE, LP

10.0” w.c.

7.0” w.c.

10.0” w.c.

10.0” w.c.

10.0” w.c.

10.0” w.c.

10.0” w.c.

BTU/HR INPUT

45,000

75,000

90,000

135,000

180,000

215,000

260,000

BTU/HR OUTPUT (HIGH FIRE)

36,900

61,500

73,800

110,700

147,600

176,300

213,200

BTU/HR OUTPUT (LOW FIRE)

18,450

30,750

36,900

55,350

73,800

88,150

106,600

ELECTRICAL

 

 

 

 

 

 

 

VOLTAGE/HEATER

120

120

120

120

120

120

120

VOLTAGE/CONTROL

24

24

24

24

24

24

24

TOTAL AMPS

2.0

2.0

2.0

2.0

2.0

2.0

2.0

# OF ELECTRICAL CONNECTIONS

1

1

1

1

1

1

1

DIMENSIONS

 

 

 

 

 

 

 

HEIGHT

29-1/2”

29-1/2”

29-1/2”

29-1/2”

29-1/2”

29-1/2”

29-1/2”

WIDTH

11-1/2”

15-1/2”

15-1/2”

19-1/2”

23-1/2”

26-1/2”

29-1/2”

DEPTH

21-1/2”

21-1/2”

21-1/2”

21-1/2”

21-1/2”

21-1/2”

21-1/2”

SERVICE CLEARANCES

 

 

 

 

 

 

 

FRONT

24”

24”

24”

24”

24”

24”

24”

BACK

6”

6”

6”

6”

6”

6”

6”

RIGHT SIDE

6”

6”

6”

6”

6”

6”

6”

LEFT SIDE (PIPING)

24”

24”

24”

24”

24”

24”

24”

TOP

14”

14”

14”

14”

14”

29”

29”

VENTING

 

 

 

 

 

 

 

SIZE

4”

5”

5”

6”

7”

7”

8”

VENT CATEGORY

I

I

I

I

I

I

I

VENT MATERIAL

B-VENT

B-VENT

B-VENT

B-VENT

B-VENT

B-VENT

B-VENT

MAXIMUM DRAFT

-0.05” w.c.

-0.05” w.c.

-0.05” w.c.

-0.05” w.c.

-0.05” w.c.

-0.05” w.c.

-0.05” w.c.

MINIMUM DRAFT

-0.02” w.c.

-0.02” w.c.

-0.02” w.c.

-0.02” w.c.

-0.02” w.c.

-0.02” w.c.

-0.02” w.c.

* Minimum flow rate and head loss are based on a 40°F temperature rise for all models.

Lochinvar Corporation • 300 Maddox Simpson Pkwy • Lebanon, TN 37090 • 615-889-8900 / Fax: 615-547-1000

 

www.Lochinvar.com

RSB-PS-04(Replaces RSB-PS-03 01/09)

01/09-Printed in U.S.A.

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Lochinvar CB-180, CB-045, CB-260, CB-075, CB-090, CB-135 dimensions Solution Boiler Product Summary CB 45,000 260,000 BTU/HR

CB-215, CB-075, CB-260, CB-180, CB-045 specifications

The Lochinvar CB series comprises a range of high-efficiency residential and commercial boilers, designed to meet varying heating needs while maximizing energy savings. This series includes models CB-260, CB-135, CB-045, CB-075, and CB-090, each engineered with advanced technologies to ensure reliable performance, efficiency, and compliance with stringent environmental standards.

One of the standout features of the CB series is its Fire Tube Heat Exchanger, which enhances heat transfer efficiency and improves overall energy performance. This design allows for lower flue gas temperatures, promoting greater safety and efficiency while minimizing the risk of condensation and corrosion.

The Lochinvar CB models are equipped with advanced control systems, featuring the IntelliFire™ ignition control system. This technology offers direct spark ignition, ensuring consistent and reliable boiler performance. Additionally, the touch screen control interface allows for easy navigation and monitoring, providing users with real-time operational data and complete control over heating settings.

Energy efficiency is further bolstered by the modulating burner technology found in the CB series. These burners adjust their firing rate according to demand, ensuring optimal combustion and reducing energy waste. The CB series also boasts commendable Energy Efficiency Ratings (AFUE), pushing the boundaries of energy savings while reducing operating costs.

The CB-260, CB-135, CB-045, CB-075, and CB-090 models cater to different heating demands, with output capacities ranging from 45,000 BTU to 260,000 BTU. This range provides users with a variety of options to match their specific heating needs, whether for residential or light commercial applications.

Each model is designed with a compact footprint, making them ideal for installations where space is limited. The sleek design allows for easy integration into existing systems, aiding in quick retrofitting and seamless upgrades.

Durability is also a hallmark of the Lochinvar CB series, with high-quality materials used throughout construction. The unit's critical components are built to last, reducing the likelihood of breakdowns and enhancing overall reliability.

In summary, the Lochinvar CB series, featuring models CB-260, CB-135, CB-045, CB-075, and CB-090, stands out for its advanced heat exchanger technology, energy efficiency, and user-friendly controls. These boilers are designed to provide optimal heating performance while helping users reduce their energy consumption and operational costs, making them a wise investment for modern heating solutions.
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