📘 MARS manuals • Free online PDFs
MARS logo

MARS Manuals & User Guides

MARS (Motors & Armatures, Inc.) is a leading supplier of HVAC/R motors, components, service parts, and equipment, including the Azure® motor line and PolarPad® bases.

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

About MARS manuals on Manuals.plus

Founded in 1946, MARS (Motors & Armatures, Inc.) is a family-owned and operated supplier of quality motors, components, service/installation parts, and equipment for the HVAC/R industry. Originally launched as a motor repair company, MARS has continually evolved its business throughout the years to meet the needs of customers.

Key product lines include the Azure® high-efficiency motor series and PolarPad® heavy-duty equipment pads. The company provides a vast directory of aftermarket replacement parts essential for HVAC professionals. Their official distributor website is marsdelivers.com.

MARS manuals

Latest manuals from manuals+ curated for this brand.

Comfort-Aire GUH80X040A3M Gas Furnace Owner’s Manual

October 14, 2024
Comfort-Aire GUH80X040A3M Gas Furnace SPECIFICATIONS Installation Features Left or right utility connections Removable floor base for bottom return air Zero step horizontal conversion Configurations Upflow / Horizontal Heat Exchanger Design…

Comfort-Aire RADS-61L Room Air Conditioner Owner’s Manual

August 15, 2024
Comfort-Aire RADS-61L Room Air Conditioner Specifications Model: RADS-61L Refrigerant: R-410A Product Information The COMFORT-AIRE RADS-61L is a room air conditioner with R-410A refrigerant. It comes with various replacement parts listed…

Comfort-Aire BHD-301 Dehumidifier Instruction Manual

August 9, 2024
This Owner's Manual is provided and hosted by Appliance Factory Parts.COMFORT-AIRE BHD-301 Owner's Manual Shop genuine replacement parts for COMFORT-AIRE BHD-301 Find Your COMFORT-AIRE Dehumidifier Parts - Select From 129…

comfort-aire BHD-501 Dehumidifier Owner’s Manual

August 4, 2024
This Owner's Manual is provided and hosted by Appliance Factory Parts. COMFORT-AIRE BHD-501 Owner's Manual Shop genuine replacement parts for COMFORT-AIRE BHD-501 Find Your COMFORT-AIRE Dehumidifier Parts - Select From…

Comfort-aire BHD Series Dehumidifier Instruction Manual

August 2, 2024
Comfort-aire BHD Series Dehumidifier Product Information Specifications: Brand: Comfort-Aire Model: BHD-501 Type: Dehumidifier Number of Models: 129 Product Usage Instructions: Setup and Installation: Follow these steps to set up your…

MARS Wired Controller 7800-500 Installation and Owner's Manual

Installation and Owner's Manual
Comprehensive installation and owner's manual for the MARS Wired Controller Model 7800-500 (KJR-120N(X6W)/BGEF), designed for HVAC systems including Mini-Splits, LE Series, and Multi Zone applications. Provides detailed instructions, safety precautions,…

MARS manuals from online retailers

MARS 19006 Mars 67 Potential Relay Instruction Manual

19006 • December 29, 2025
This manual provides instructions for the installation, operation, and maintenance of the MARS 19006 Mars 67 Potential Relay, a component designed for refrigeration machine applications.

Mars 10857 Azure ECM Blower Motor User Manual

10857 • September 21, 2025
Comprehensive instruction manual for the Mars 10857 Azure ECM 1/2-1HP Blower Motor, covering setup, operation, maintenance, troubleshooting, and specifications.

MARS support FAQ

Common questions about manuals, registration, and support for this brand.

  • What types of products does MARS supply?

    MARS (Motors & Armatures, Inc.) specializes in HVAC/R components, including motors (Azure® and standard PSC), capacitors, contactors, relays, and installation equipment like the PolarPad®.

  • How do I contact MARS technical support?

    You can contact MARS support by calling 517-787-2100 or by emailing customerservice@marsdelivers.com.

  • Where can I find wiring diagrams for MARS motors?

    Wiring diagrams are typically found in the user manual provided with the product or on the product datasheet available on the MARS Delivers website.

  • Does the MARS Azure motor require a capacitor?

    Most MARS Azure® ECM motors are designed to operate without a capacitor, replacing standard PSC motors. Always check the specific manual for your model number to confirm installation requirements.