Modine Manufacturing BDP Product & Performance Data - page 3
6-189.5
3
DESigN FEATURES - ALL UNiTS
Feature
Model
HD
HDB
PDP
BDP
Cabinet and
Air Mover
Aluminized steel cabinet (gauge indicated)
22 ga.
22 ga.
20 ga.
20 ga.
Low profile casing design
•
•
Baked-on polyester powder paint for durability and corrosion resistence
•
•
•
•
Adjustable air-deflector blades
•
•
•
•
Fans engineered for quiet operation
•
•
•
•
Totally enclosed fan/blower motors (standard on sizes 100-400)
•
•
•
•
Fingerproof fan guard (optional on PDP units)
•
•
•
Two L-shaped mounting brackets (standard on sizes 30-75, accessory on sizes 100-125)
•
•
Adjustable mounting brackets for level hanging
•
•
Hinged tool-less bottom pan entry
•
•
Multi-tap 3-speed motors, certified to 0.8” W.C. external static pressure
•
Adjustable motor sheaves, certified to 0.5” W.C. external static pressure
•
Heat
Exchanger
and Burner
80% thermally efficient
•
•
•
•
Aluminized steel heat exchanger (409 stainless steel optional)
•
•
•
•
Tubular heat exchanger
•
•
In-shot burner on each heat exchanger tube for reliable performance, ease of
serviceability and low sound level on flame ignition/extinction
•
•
Aluminized steel burner (409 stainless steel optional)
•
•
Controls
CSA certification for commericial and industrial use in the US and Canada
•
•
•
•
CSA certification for residential use in the US and Canada
•
•
Factory-installed power exhauster
•
•
•
•
Controls for natural gas (propane optional)
•
•
•
•
Single stage gas controls (two stage and mechanical modulation optional)
•
•
•
•
High limit safety control
•
•
•
•
Differential pressure switch for proof of venting
•
•
•
•
Flame roll-out safety switch
•
•
Direct spark ignition with continuous retry control system
•
•
Intermittent pilot ignition with continuous retry control system
•
•
Control terminal board and low voltage terminal connections
•
•
•
•
Gas control step down transformer with 24V gas controls
•
•
•
•
Fan delay timer
•
•
•
•
Table 3.1 - Standard Features and Factory Options
➀
Tubular Heat Exchanger Power Vented Unit
Heaters, 30-125MBH
For residential, commercial or industrial applications that require
a low profile unit, Modine offers the Hot Dawg®. Capable of
being installed just one inch below the ceiling, the superior
quality of the Hot Dawg makes it a preferred choice for a
variety of applications, including garages and workshops.
Power Vented Unit Heater, 150-400MBH
For commercial or industrial applications that require higher
input ratings, the PDP/BDP is available in ratings that range
from 150,000 to 400,000 Btu/Hr in either natural or propane gas.
Figure 2.2 - Hot Dawg
Blower Unit Heater
Model HD
Model HDB
Figure 2.4 -
Blower Unit Heater
Model PDP
Model BDP
➀
See page 13 for Field Installed Accessories
Figure 2.3 -
Propeller Unit Heater
Figure 2.1 - Hot Dawg
Propeller Unit Heater