Lochinvar E B N 150 Input, Efficiency+ Boiler Dimensions & Specifications, Standard Features

Efficiency+® Boiler Dimensions & Specifications

	Efficiency+ Boiler				Dimensions & Specifications
	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.
Standard Features								Available Firing Systems

•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

•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

M9 Hot Surface Ignition with Electronic Supervision (Standard)

M7 California Code

For Ease In Ordering

By Model Number

E	B	N	150
Efficiency+	Boiler	Natural	Input
		Gas

This is a 150,000 Btu/hr

natural gas Efficiency+ boiler. Registered Under U.S. Patent #5,989,020

Venting Options

Conventional

Vents into conventional flue or vent breaching using Type B double wall vent.

**Outdoor Vent Kit

Use when indoor space is a problem or if outdoor location gives better access.

**E+ DirectAire Vent with Sidewall Inlet

Draws fresh combustion air from an outside wall horizontally, and vents combustion by-products through a vertical flue.

Direct Vent Vertical

Draws fresh combustion air from outside, and vents combustion by-products through a vertical flue.

**Direct Vent Horizontal Draws fresh combustion air from outside, then vents by-products through a side wall.

**Requires factory supplied vent kit.

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

EBN-04Revised EBN-04 9/08)	www.Lochinvar.com
	FG-5M-3/10-Printed In U.S.A.