Achiever 90 Plus Modulating Gas Furnace

THE RUUD® ACHIEVER® 90 GAS FURNACE operates at a minimum of 92% AFUE to provide years of cost savings for all your heating needs. And like other RUUD Achiever models, the 90 Plus is available in upflow and downflow/horizontal models for flexible installation options.

COMPREHENSIVE RANGE OF CAPACITIES. The RUUD Achiever 90 gas furnace is available in heating capacities of between 45,000 and 120,000 BTUH. Chances are, there's a model to suit your heating needs.

INNOVATIVE FEATURES FOR ADDED RELIABILITY. The RUUD Achiever 90 uses a stainless steel secondary heat exchanger that's so reliable, it's backed by a limited 20-year warranty. And this is just the beginning. Each RUUD furnace is designed to provide years of reliable, trouble-free service.

Achiever 90 Plus Gas Furnace

THE RUUD® ACHIEVER 90 PLUS® WITH CONTOUR COMFORT CONTROL™ features North America's premier furnace technology with input rates from 60,000 to 120,000 BTUH and minimum 94% AFUE (Annual Fuel Utilization Efficiency rating. 94% AFUE means 94¢ worth of heat is utilized for every dollar's worth of fuel.)

A look inside ...

1. HEAT EXCHANGER
Our stainless steel heat exchanger is so reliable, we back it with a limited lifetime warranty. GAS VALVE The innovative modulating gas valve improves furnace efficiency by regulating the amount of gas being supplied to the furnace. The modulating valve "modulates" between 40% and 100% of total capacity to ensure the right amount of fuel is supplied at each moment. The result is some of the best furnace efficiency ratings, combined with unequaled comfort in the industry.

2. DIRECT-SPARK RUUD
Achiever 90 Plus furnaces use a time-tested direct-spark ignition system for dependable ignition every time. A remote sensor is also employed to constantly monitor the existence of a flame.

3. INDUCED-DRAFT
The 2-speed, induced-draft motor in the Achiever 90 Plus Furnace with Contour Comfort Control quietly and safely vents combustibles outdoors. It is so reliable, we back it with a 5-year limited warranty.

4. INTEGRATED FURNACE CONTROL
The integrated furnace control, the "brain" behind this furnace, uses 2 processors to ensure optimum performance. An innovative 7-segment LED display provides handy troubleshooting and diagnostic information.

5. CM2 + BLOWER MOTOR
An energy-efficient electric motor designed to vary in speed depending on the demand for heat. So efficient, it uses less electricity than a 75-Watt light bulb.

6. WASHABLE FILTER
The permanent, washable filter is designed to be easy to access and clean.

Sound Level Differences of Common Items

	Sound Level in dBA
Threshold of Hearing	0
Whisper at 5 feet	30
Modulating 90 Plus @ 40% Firing Rate	49
Modulating 90 Plus @ 100% Firing Rate	58
Box fan at low speed	68
Refrigerator	70
Jackhammer at 50 Feet	80
Garbage Disposal	84
Lawn Mower	86
Motorcycle at 25 Feet	90
Diesel truck at 10 Feet	92
Riveting Machine	110