Lochinvar EBN-SUB-05 User Manual

EFFICIENCY+



BOILER

Submittal Sheet

EBN-Sub-05

EFFICIENCY+® GAS BOILERS

JOB NAME ______________________________________________________________________ LOCATION ______________________________________________________________________ ARCH./ENGR.____________________________________________________________________ WHOLESALER __________________________________________________________________ MECH. CONTRACTOR ___________________________________________________________ MODEL NO. _____________________________________________________________________ TYPE GAS ______________________________________________________________________ Btu/hr INPUT_____________________________________________________________________ Btu/hr OUTPUT___________________________________________________________________ NOTES

Standard Features

• 84% AFUE

• Two Stage Firing

• Sealed Combustion Chamber

• Stainless Steel Burners

• Low NOx Operation Exceeds the most Stringent Air Quality Requirements

• ASME Copper Finned Tube Heat Exchanger

• 160 PSI Working Pressure

• Gasketless Heat Exchanger Design

• Automatic Reset High Limit

• Loch-Heat Ceramic Tile Combustion Chamber

• Hot Surface Ignition

• ASME Pressure Relief Valve

• 24 Volt Control System

• Pump Relay

• 10 Year Limited Warranty on Heat Exchanger (See warranty for details)

Optional Equipment

Place an X in the box by all options that apply

Adjustable High Limit w/ Manual Reset Alarm Bell Cupro-Nickel Heat Exchanger Flow Switch Indoor/Outdoor Reset Manual Reset Low Water Cut-Off w/test MP2 Sequencer Stack Frame

Pump Delay w/ Freeze Protection

Firing Control Systems

M9 Hot Surface Ignition with Electronic Supervision (Standard)

M7 California Code

Efficiency+

Boiler Dimensions & Specifications

Efficiency+ Boiler Dimensions & Spec i fi ca tions

Input Heating Net Model Max AFUE Capacity I=B=R Gas Vent Shipping Number MBH % MBH MBH B D E G Conn. Size Weight

EBN150 150 83.2 129 112 19-3/4” 16” 7-1/4” 11-3/4” 3/4” 5” 245 EBN200 200 83.1 170 148 23-3/4” 20” 9-1/4” 11-3/4” 3/4” 5” 265 EBN250 250 83.2 218 190 27-1/2” 23-3/4” 11” 11-3/4” 3/4” 6” 290 EBN300 300 84.0 252 219 31-1/4” 27-1/2” 13” 11-3/4” 3/4” 6” 310

Notes: Change ‘N’ to ‘L’ to denote L.P. gas models Electrical Requirements: 120 VAC / 2 AMP Water connections are 1-1/2” NPT Net ratings based on piping and pick-up allowance of 1.15 Performance data based on manufacturer test results.

Venting Options

Conventional

Efficiency+ DirectAire

Direct Vent Vertical

Direct Vent Horizontal

Outdoor

AMP DRAW DATA

150,000 thru 300,000 Btu Models

FIRING

CONTROLS

F-9

(Single Stage)

M-9

(Two Stage)

FAN

1.15

VALVE/

CON TROLS

3.97

4.15

MAXIMUM

TOTAL AMPS

@ 120 VAC

5.12

5.30

Horizontal Direct Vent Inlet and Outlet Cap

MODEL NO.

EB 150-200

EB 250-300

DIM “A”

9-1/8”

9-5/8”

DIM “B”

8-7/8”

9-3/8”

DIM “C”

7-1/8”

7-5/8”

PUMP AMPS

100 150-300

2.1 5.8

DIM “D”

7-3/8”

7-3/4”

DIM “E”

4-3/8”

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

www.Lochinvar.com

3/10—Printed in U.S.A.