Product Brochure
2
6-189.15
TABLE OF CONTENTS
Table of Contents  Page
Design Features - All Models ...............................................................................3
Design Features - Model HD/HDB...........................................................................4
Design Features - Model PDP/BDP..........................................................................5
Design Features - Model PTP/BTP ..........................................................................6
General Performance Data - Propeller Models HD/PDP ..........................................................7
General Performance Data - Model PTP/BTP ................................................................ 8-9
Blower Performance Data - Blower Model BTP............................................................. 10-12
General Performance Data - Blower Models HDB/BDP .........................................................13
Blower Performance Data - Blower Model HDB ...............................................................14
Blower Performance Data - Blower Model BDP ............................................................ 15-17
Gas Control Data - All Models .............................................................................18
Field Installed Accessories................................................................................19
Downturn Hood Performance Data - Propeller Models HD/PDP/PTP...............................................20
Velocity Generating Nozzle Performance Data - Blower Model BDP ...............................................21
Unit Selection ....................................................................................... 22-23
Dimensional Data - Models HD/HDB ........................................................................24
Dimensional Data - Model PDP ............................................................................25
Dimensional Data - Model BDP ............................................................................26
Dimensional Data - Model PTP ............................................................................27
Dimensional Data - Model BTP ............................................................................28
Specifications - All Models ............................................................................. 29-30
Model Nomenclature - All Models ..........................................................................31
Modine’s power vented unit heaters are designed for the heating 
requirements of commercial and industrial buildings with select 
models available for residential garage heating as well.
For locations where negative pressure may be an issue or 
energy savings over older gravity vented units may be desired, 
Modine power vented gas fired unit heaters are your solution. 
With 20 propeller and 11 blower model sizes available, the  
units cover a wide variety of applications with input ranges  
from 30,000 to 400,000 Btu/Hr in either natural or propane gas.
This catalog describes the design benefits, construction 
features, performance data, unit selection procedure, and  
the optional and accessory devices available.
  WARNING
Do not locate ANY gas-fired unit in areas where chlorinated, 
halogenated or acid vapors are present in the atmosphere.
 DANGER
Appliances must not be installed where they may be exposed 
to a potentially explosive or flammable atmosphere.
As Modine Manufacturing Company has a continuous product improvement program, it reserves the right to change design and specifications without notice.
The Modine Breeze
®
 AccuSpec is the fastest way to generate performance data based  
on actual job conditions. The Breeze
®
 AccuSpec program is a web-based sizing and selection 
program. The program provides a series of step-by-step questions that allow for the easy 
configuration of Modine products. After a model has been configured, the program can 
generate Submittal Schedules, Submittal Data (including performance and dimensional 
drawings), and Specifications.










