Modine Manuals & User Guides

User manuals, setup guides, troubleshooting help, and repair information for Modine products.

Tip: include the full model number printed on your Modine label for the best match.

Modine manuals

Latest posts, featured manuals, and retailer-linked manuals for this brand tag.

MODINE C Cabinet Unit Heaters Instruction Manual

October 31, 2025

MODINE C Cabinet Unit Heaters Specifications Model: C, CW Air Flow: 250 CFM - 1430 CFM Coil Rows: 1-4 rows, with cooling options Inlet Style: Louvers, Bar Grille, Duct Collar Outlet Style: Louvers, Bar Grille, Duct Collar, Adjustable Louvers Access…

Brand: Modine

MODINE SCW Chilled Water Ceiling Cassette Instruction Manual

September 30, 2025

MODINE SCW Chilled Water Ceiling Cassette INTRODUCTION The Modine Cassette units effectively make each area served an independent controlled temperature zone. Through thermostatic control of operations, conditions can be varied to suit diverse requirements or activities. Optional fresh air intakes…

Brand: Modine

MODINE 3kW Horizontal Electric Unit Heater Installation Guide

September 29, 2025

MODINE 3kW Horizontal Electric Unit Heater WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death, and could cause exposure to substances which have been determined by various state agencies to cause cancer, birth defects…

Brand: Modine

MODINE DSU Destratification Fan User Manual

September 1, 2025

3-566.0 5H0933810000 INSTALLATION AND SERVICE MANUAL destratification fans June 2025 Model DSU DSU Destratification Fan WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or death, and could cause exposure to substances which have been determined…

Brand: Modine

MODINE HDB Gas Fired Unit Heaters User Manual

December 25, 2024

6-583.19 5H0800040000 June, 2024 INSTALLATION AND SERVICE MANUAL gas-fired unit heaters model HD and HDB HDB Gas Fired Unit Heaters All models approved for use in California by the CEC and in Massachusetts. Unit heater is certified for residential and…

Brand: Modine

MODINE HHD Low Profile Hot Water Unit Heater Installation Guide

December 16, 2024

1-500.5 5H0815010000 December, 2023INSTALLATION AND SERVICE MANUAL HOT DAWG H2O® - Low Profile Hot Water Unit Heater Model HHD HHD Low Profile Hot Water Unit Heater WARNING Improper installation, adjustment, alteration, service or maintenance can cause property damage, injury or…

Brand: Modine

MODINE HDB Hot Dawg Power Exhausted Gas Fired Garage Unit Heater Instruction Manual

November 17, 2024

HDB Hot Dawg Power Exhausted Gas-Fired Garage Unit Heater Inspection on Arrival Inspect the unit upon arrival. In case of damage, report it immediately to the transportation company and your local Modine sales representative. Check the rating plate on the…

Brand: Modine

MODINE 5-580.4 Programmable Room Thermostat Installation Guide

November 7, 2024

MODINE 5-580.4 Programmable Room Thermostat Product Information Specifications Model Number: 1F95-1280 Model Description: Programmable room thermostat Hardwire Power: 20-30 VAC Battery Power: 2 AA batteries Terminal Load: 1.5A per terminal, 2.5A max between all terminals Set Point Range: Adjustable Dimensions:…

Brand: Modine

MODINE DFG Mild Temperature Thermostat Installation Guide

November 7, 2024

MODINE DFG Mild Temperature Thermostat FAQs Q: Can I install this product myself? A: No, installation and service must be performed by a qualified professional to ensure safety and proper functioning. Q: What happens if I dent or deform the…

Brand: Modine

MODINE H Series Evaporative Cooler Installation Guide

November 7, 2024

MODINE H Series Evaporative Cooler Product Information Specifications Model Series: H & O Model Number: 5-588.5 Part Number: 5H0763530000 Date: March, 2024 Product Usage Instructions Installation Follow these steps for proper installation: Inspect the unit upon arrival and report any…

Brand: Modine

Modine Global Policy: Responsible Mineral Sourcing

Policy Document • December 10, 2025

Modine Manufacturing Company's global policy on responsible mineral sourcing, outlining commitments, supplier requirements, and compliance measures related to conflict minerals and ethical supply chains.

Brand: Modine

Modine Gas-Fired Unit Heater and Duct Furnace Burner/Pilot Assembly Replacement Instructions

installation guide • December 9, 2025

Step-by-step installation guide for replacing the main burner and pilot assembly in Modine gas-fired unit heaters and duct furnaces. Covers removal, reassembly, and component identification for natural and propane gas models.

Brand: Modine

Modine PDP & BDP Power Vented Gas-Fired Unit Heater Installation and Service Manual

Installation and Service Manual • December 7, 2025

Comprehensive installation and service manual for Modine PDP and BDP power-vented gas-fired unit heaters. Includes safety, installation, operation, troubleshooting, and maintenance guidelines for non-residential applications.

Brand: Modine

Modine PDP/BDP Gas-Fired Unit Heater Wiring Diagrams (6-446)

wiring diagram • November 29, 2025

Comprehensive wiring diagrams and selection guide for Modine PDP and BDP series gas-fired unit heaters, including power requirements, abbreviations, and troubleshooting information.

Brand: Modine

Modine PD/BD Gas-Fired Unit Heaters Wiring Diagrams - 6-445.2

Wiring Diagram Manual • November 29, 2025

Comprehensive wiring diagrams and selection guide for Modine PD and BD series gas-fired unit heaters, including power requirements, control codes, and accessory wiring instructions.

Brand: Modine

Modine Hot Dawg Gas-Fired Unit Heater Residential Owner's Manual

Owner's Manual • November 27, 2025

Owner's manual for Modine Hot Dawg residential gas-fired unit heaters (models HD, HDB, HDS, HDC). Includes installation, operation, safety, troubleshooting, and warranty information.

Brand: Modine

Modine PTS & BTS Gas-Fired Unit Heater Installation and Service Manual

installation and service manual • November 26, 2025

This manual provides comprehensive installation, service, and safety guidelines for Modine PTS and BTS separated combustion gas-fired unit heaters, designed for non-residential applications. It covers unit location, mounting, venting, gas connections, electrical requirements, operation, performance data, and troubleshooting.

Brand: Modine

Modine HD & HDB Gas-Fired Unit Heaters: Installation and Service Manual

Installation and Service Manual • November 19, 2025

Comprehensive installation and service manual for Modine HD and HDB series gas-fired unit heaters. Covers safety, installation, operation, troubleshooting, and specifications for models HD and HDB.

Brand: Modine

Modine Power Vented Gas-Fired Unit Heaters PDP and BDP Installation and Service Manual

Installation and Service Manual • November 19, 2025

Comprehensive installation and service manual for Modine power vented gas-fired unit heaters, models PDP and BDP. Covers safety, installation procedures, venting, gas connections, electrical, start-up, maintenance, troubleshooting, and performance data for non-residential applications.

Brand: Modine

Modine MDB/MRB, QDB/QRB Direct-Fired Make-Up Air Units: Installation and Service Manual

Installation and Service Manual • November 7, 2025

Comprehensive installation and service manual for Modine MDB/MRB and QDB/QRB direct-fired make-up air units. Covers safety, installation, operation, maintenance, and troubleshooting for industrial HVAC applications.

Brand: Modine

Modine 6-466.1: Installation & Maintenance for 3-Inch Single Wall Stainless Steel Venting Systems (Category III Gas Appliances)

Installation Guide • November 7, 2025

Detailed installation and maintenance guide for Modine's 6-466.1 3-inch single-wall stainless steel venting system. Covers safety, proper assembly, condensate handling, and support for Category III gas appliances.

Brand: Modine

Vertical Concentric Vent Installation Supplement - Modine

Installation Guide • November 5, 2025

Installation guide and specifications for Modine's Vertical Concentric Vent system, including component details, installation steps, and outdoor clearance requirements.

Brand: Modine

MODINE HS121S-01 Steam or Hot Water Unit Heater User Manual

HS121S-01 • September 3, 2025 • Amazon

MODINE HS121S-01 STEAM OR HOT WATER UNIT HEATER 0.17HP 115V-AC SHELF WEAR

Brand: Modine

Modine Hot Dawg HD - 30,000 BTU - Unit Heater - NG - 80% AFUE - Power Vented - Aluminized Steel Heat Exchanger

HD30AS0111 • September 2, 2025 • Amazon

30,000 BTU/hr input Application: 1 to 1-1/2 Car Garage Heat Exchanger: Aluminum Direct Spark Ignition 115V, 60 hertz, single phase Single Stage, Natural Gas 26.8" Wide x 12.2" High x 22" Deep

Brand: Modine

Modine Manufacturing 32161 Horizontal Concentric Venting Kit User Manual

32161 • September 1, 2025 • Amazon

Instruction manual for the Modine Manufacturing 32161 Horizontal Concentric Venting Kit, including product overview, compatibility, installation guidelines, maintenance, troubleshooting, and specifications.

Brand: Modine

Modine Hot Dawg Gas Fired Unit Heater User Manual

HD75 • August 26, 2025 • Amazon

Comprehensive user manual for the Modine Hot Dawg Gas Fired Unit Heater, Model HD75. Includes safety guidelines, installation instructions, operating procedures, maintenance tips, troubleshooting, and product specifications for the 75000 BTU propane heater.

Brand: Modine

Modine HD30AS0121 Hot Dawg Heater User Manual

HD30AS0121 • August 13, 2025 • Amazon

Modine's Hot Dawg is widely recognized as the industry's most popular residentially-certified gas-fired unit heater, with six sizes available from 30,000 - 125,000 BTUs. It is an ideal solution for residential garages and workshops, along with light commercial or industrial applications.

Brand: Modine

Modine Hot Dawg HDS - 30,000 BTU - Unit Heater - LP - 80% AFUE - Separated Combustion - Aluminized Steel Heat Exchanger User Manual

HDS30 • August 13, 2025 • Amazon

The Modine name has become synonymous with quality unit heaters in millions of homes and workshops all across the world. The HDS30 is no exception to this rule, with sound engineering and reliability to last decades on end. Field wiring connections and…

Brand: Modine

Modine Hot Dawg, Gas Fired Unit Heater, 125000 BTU User Manual

HD125AS111FBAN • August 7, 2025 • Amazon

Official user manual for the Modine Hot Dawg HD125AS111FBAN Gas Fired Unit Heater, 125000 BTU. Includes setup, operation, maintenance, troubleshooting, and specifications.

Brand: Modine

Effinity93 - 156,000 BTU - High Efficiency Unit Heater - LP - 93% AFUE - Separated Combustion PTC156AS0121

PTC156AS0121 • July 9, 2025 • Amazon

Instruction manual for the Modine Effinity93 High Efficiency Unit Heater, model PTC156AS0121, covering setup, operation, maintenance, and troubleshooting for this 156,000 BTU LP gas heater.

Brand: Modine