Midco V5 User Manual

Unipower® VA Series

Power Gas Burners - Variable Air

MADE in the USA

Unipower® VA Series . . .
The Midco Advantage

Unipower
Model V2

Shown Complete

• 30 to 1 Turn Down

• Linkageless

• Modulation of Gas &

Combustion Air

• Easy Fuel Air Adjustment

• Low Excess Air

• Quiet Operation

• Low CO Emissions

We also offer OEM versions of the VA Series burner

• Available Burner Sizes: 6″ (V1)

760,000 BTUs to 36″ (V10)

3,800,000 BTUs

• All Models UL/CUL Listed

• Factory Fire Tested

• Stainless Steel Construction

• Insertion Depth - up to 20 inches

• NFPA & Factory Mutual Options

Available

Midco Advantage Over the Competition:

Why buy a Midco Unipower VA burner over a competing product?

Here are the reasons why!

High Turn Down. The burner is capable of 30 to 1 turn down ratio. The capability of

high turn down burners are well known for providing precise temperature control for
heating and processing applications.

Linkageless. The Unipower VA Series burner is one of the easiest high-turn

down burners to setup in the industry. There is no linkage to setup and complicated
electronics to program.

Low Excess Air. The Unipower VA Series can operate as low as 7% excess air (1.5%

O

at fl ue) at high fi re with low CO emissions. This translates to energy saving and a

2

lower carbon foot print. Usually, a commercial power burner requires 25% excess air for
it to operate safely without creating high amounts of CO.

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]

Robust Design. The Unipower VA Series burner is simple to setup and service. The

burner is engineered with customer and service personnel in mind. The burner will be
completely assembled, fi re-tested and setup in factory so that the user will require very
minimal effort to setup the burner.

Quality Designed for Proven Performance

VA Series Capabilities

Reasons to Choose the Midco Unipower® VA Series

Energy Savings:

- Provides comfort for the end user

- Provides precise temperature setting
controls without over or under heating

- Operates as low as 7% excess air (1.5% O
at fl ue) at high fi re with low CO emissions

- No need to heat up the excess air that is not
required in the combustion process; thereby
reducing fuel consumption

Burner Capabilities - Features:

- Precise temperature control for heating and processing
applications

- Less temperature fl uctuation compared to an on-off
system or conventional 3-1 or 10-1 modulating burners

2

- The easiest high-turn down burners to setup in the
industry

- UL and CUL listed

- CO emission is well below US and European industry
standards

- Stainless steel construction, essential for harsh
environments

- Reduction of noise levels with the cast aluminum
blower even at high fi re

- Completely assembled and fi re-tested for minimum
customer effort

Burner Burner Burner Gas Gas
Bill of Burner Firing Firing Pressure Conn. Shipping
Model Material Control Rate Min Rate Max Motor Req’d Max Pipe Weight
Number Number Voltage MBH

24 Volts

V1 1405050 24 Volts 36 760 .32 6″ Straight 10″ 1″ xx lb
V2 1410050 24 Volts 48 1260 .50 12″ Straight 10″ 1-1/4″
V3 1415050 24 Volts 66 2000 1.1 18″ Straight 10″ 1-1/2″
V4 1420050 24 Volts 66 2500 1.1 Tee Section 10″ 1-1/2″
V5 1425050 24 Volts 84 2500 1.1 24″ Straight 10″ 2″
V6 1430050 24 Volts 84 2500 1.1 Tee Section + 6″ Section 10″ 2″

120 Volts

V1 1405052 120 Volts 36 760 .32 6″ Straight 10″ 1″
V2 1410052 120 Volts 48 1260 .50 12″ Straight 10″ 1-1/4″
V3 1415051 120 Volts 66 2000 1.1 18″ Straight 10″ 1-1/2″
V4 1420051 120 Volts 66 2500 1.1 Tee Section 10″ 1-1/2″
V5 1425051 120 Volts 84 2500 1.1 24″ Straight 10″ 2″
V6 1430051 120 Volts 84 2500 1.1 Tee Section + 6″ Section 10″ 2″
V7 1435050 120 Volts 120 3000 1.75 30″ Straight 10″ 2-1/2″
V8 1440050 120 Volts 120 3000 1.75 Tee Section (2) 6″ Section 10″ 2-1/2″
V9 1445050 120 Volts 150 3800 1.75 36″ Straight 10″ 2-1/2″
V10 1450050 120 Volts 150 3800 1.75 Tee Section + Tee Section 10″ 2-1/2″

1.

Lower gas inlet pressure may be used when maximum input is not required.

2.

1000 MBH = 1,000,000 BTU/Hr.

2

MBH 2 H.P. Burner Size " W.C. 1 Size Approx

Call
Factory
for Shipping
Weights

Call
Factory
for Shipping
Weights

MADE in the USA

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]

914

8475 00

Printed in USA