Midco LNB1000 Parts List

Replacement Parts &

Price List

MADE in the USA

Low NOx Burners - 24V
Model LNB500 & LNB1000

with Combustion Chamber

Installation and Service Manual - 8471-91 / 8471-87

Date Code - 3811

First Manufactured October 23, 2011

The air and gas are premixed through a modulating premix gas blower. The air and gas

Midco® International Inc.
4140 West Victoria Street
Chicago, Illinois 60646
toll free 866.705.0514
tel [phone]
fax [phone]
web www.midcointernational.com
e-mail [e-mail]

is ignited using a simple direct spark ignition system not requiring an additional pilot

burner. Once the air and gas are premixed it is distributed through a high efficient metal

fiber burner head. Premixing the fuel and air before ignition assures complete combustion

with minimal levels of CO and NOx.

AVOID ERROR IN PARTS SELECTION. When ordering use complete MIDCO Part Number and Description. Furnish
Burner Model Number, Bill of Material Number and Serial Number (if available) from the specifi cation plate found on the
product.

IMPORTANT: Availability of parts as well as specifi cations are subject to change without notice. Please consult factory for
item availability.

914

Quality Designed for Proven Performance

8473 00

Printed in USA

Exploded View - Low NOx Burner - LNB500 & LNB1000

G

E

2

3

4

5

7

6

14A

13A

12

11A

1

9

8

A

B

C

F

H

I

J

K

10

D

20A

LNB1000

LNB 500

Gas
Flow

19A

LNB1000

23

22

Gas
Flow

14B

18A

17

13B

16

11B

21

LNB 500

15

19B

18B

20B

2

Midco International Inc.

8473 00