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Ruud Manuals & User Guides

Ruud manufactures high-efficiency residential and commercial heating, cooling, and water heating products, known for reliability and durability since 1925.

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

About Ruud manuals on Manuals.plus

Ruud is a premier North American brand providing trusted solutions in heating, ventilation, air conditioning (HVAC), and water heating. A part of the Rheem Manufacturing Company family, Ruud has built a reputation for quality engineering and innovation over nearly a century. The brand offers a comprehensive line of residential and commercial products, including high-efficiency gas furnaces, air conditioners, heat pumps, and tankless as well as traditional tank-type water heaters.

Designed for performance and peace of mind, Ruud products often feature advanced technologies such as the EcoNet® Smart Monitoring System and the PlusOne® Diagnostics platforms. Whether for new construction or replacement, Ruud systems are engineered to meet rigorous energy efficiency standards while delivering superior indoor comfort. With a vast network of Pro Partners, Ruud continues to lead the industry in reliable home climate and hot water solutions.

Ruud manuals

Latest manuals from manuals+ curated for this brand.

RUUD U98MV Endeavor Gas Furnace User Guide

RUUD U98MV Endeavor Gas Furnace User Guide

November 1, 2025
RUUD U98MV Endeavor Gas Furnace Specifications Ruud® Endeavor® Line 90%+ AFUE Gas Furnace Series Ultra™ Achiever Plus® Achiever® U98MV U97MV R962V R951V ****U R951V R921V R951T R921T Input Rate 60–115…
RUUD SP20943 Light Duty Electric Instructions

RUUD SP20943 Light Duty Electric Instructions

October 22, 2025
RUUD SP20943 Light Duty Electric Specifications Voltage Options: 208V, 240V, 277V, 480V Element Wattage Options: Ranging from 3000W to 6050W Compatible Models: ELD30-TB, ELD40-TB, ELD52-TB, ELD66-TB, ELD80-TB, ELD120-TB, ELDS30-TB, ELDS40-TB,…
RUUD RHM5848 Tax Hvac Incentives Installation Guide

RUUD RHM5848 Tax Hvac Incentives Installation Guide

August 10, 2025
RUUD RHM5848 Tax Hvac Incentives Installation Guide Specifications Energy Efficient Home Improvement Credit (25C) Effective: January 1, 2023, through December 31, 2032 No lifetime tax credit cap Increases credit from…
RUUD S11-969 Packaged Air Conditioner User Manual

RUUD S11-969 Packaged Air Conditioner User Manual

July 23, 2025
S11-969 Packaged Air Conditioner Product Information Specifications Brand: Ruud Product Category: Air Conditioner Platform: Resipack Convertible Refrigerant: R-454B Tier: Mid Tier (15.2 SEER) Capacity: 24,000 [7.03 kW], 36,000 [10.55 kW],…
RUUD RP14AY36AJ2NA Heat Pump Outdoor Unit User Guide

RUUD RP14AY36AJ2NA Heat Pump Outdoor Unit User Guide

July 1, 2025
PERFORMANCE AND SUSTAINABILITY YOU CAN RELY ON Get reliable comfort for both your heating and cooling needs with the Ruud® Endeavor® Line of Heat Pumps and Air Conditioners. The Ruud Endeavor…
RUUD RA15AY18AJ1NA Series Air Conditioners Instruction Manual

RUUD RA15AY18AJ1NA Series Air Conditioners Instruction Manual

June 19, 2025
RUUD RA15AY18AJ1NA Series Air Conditioners Specifications Brand: Ruud Product Category: Air Conditioners SEER: 15.2 Refrigerant: R-454B Capacity BTU/HR: 18,000 to 60,000 Voltage: 208/230 V Type: Split System Controls: Non-Communicating Major…
Ruud 92-110312-01 Afue Constant Torque Installation Guide

Ruud 92-110312-01 Afue Constant Torque Installation Guide

June 19, 2025
Ruud 92-110312-01 Afue Constant Torque RECOGNIZE THIS SYMBOL AS AN INDICATION OF IMPORTANT SAFETY INFORMATION! WARNING THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED, LICENSED SERVICE PERSONNEL FOR PROPER…
RUUD RB2TY Endeavor Line Air Handlers Instruction Manual

RUUD RB2TY Endeavor Line Air Handlers Instruction Manual

April 11, 2025
RB2TY Endeavor Line Air Handlers Product Information Specifications Model: RB2TY Motor Type: Constant Torque Motor (ECM) Airflow Efficiencies: 13.4 - 14.3 SEER Expansion Device: Thermal Expansion Valve (TXV) Refrigerant Type:…
Quick Set-up Guide for Ruud Touchscreen Programmable Thermostats

Quick Set-up Guide for Ruud Touchscreen Programmable Thermostats

Quick Start Guide
A quick set-up guide for Ruud touchscreen programmable thermostats, covering installation, system configuration, dual fuel setup, programming, time/day settings, and operating modes for models HC-TST305UNMS, HC-TST314UNMS, HC-TST412MDMS, HC-TST422DFMS, and HC-TST501CMMS.

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Ruud video guides

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Ruud support FAQ

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

  • Where can I register my Ruud product for warranty?

    You can register your Ruud heating, cooling, or water heating products by visiting the official Warranty & Registration page on Ruud.com.

  • What is EcoNet?

    EcoNet is Ruud's smart thermostat and monitoring system that allows you to control and troubleshoot your compatible HVAC and water heating equipment via a mobile app.

  • How do I find a manual for my Ruud furnace?

    Manuals are typically available regarding specific model numbers on the Ruud website or can be found in our document library here. Look for the model number inside the front panel of the unit.

  • Who manufactures Ruud products?

    Ruud is a brand owned and manufactured by the Rheem Manufacturing Company.

  • What should I do if my Ruud unit displays an error code?

    Many modern Ruud units feature PlusOne Diagnostics with a 7-segment LED display. Consult your user manual for the specific code meaning or contact a Ruud Pro Partner for service.