RELIABILITY. THE RUUD DIFFERENCE

ACHIEVER 90 PLUS MODULATING GAS FURNACE WITH CONTOUR COMFORT CONTROL

1) COMFORT FOR LIFE

The primary heat exchanger at the heart of this furnace is made of solid stainless steel. It is covered by a Limited Lifetime Warranty.

2) DIRECT SPARK IGNITION & REMOTE FLAME SENSOR

Direct spark ignition is an extremely efficient way to light the burner and eliminates the need for a standing pilot. And for added safety the remote flame sensor constantly monitors the burner flame to ensure it is burning as it should.

3) MODULATING GAS VALVE & BURNER

To keep you comfortable while it keeps your energy bills low, the gas valve delivers fuel to the burner at a variable rate, as required, to maintain the desired temperature. You get the heat you need, when you need it. Designed to provide the most efficient air/gas mixture, the shutter-free design of the burner eliminates the need for adjustments.

4) TWO SPEED INDUCED DRAFT BURNER

Working in conjunction with the modulating burner, Ruud's induced draft blower quietly pulls hot combustion gasses through the heat exchangers and vents them safely outside. And it does this at one of two speeds, depending on the operating level of the burner. Most of the time it runs at the slower speed, meaning lower electricity usage and operation that is quieter.

5) MODULATING ECM BLOWER MOTOR

The advanced ECM blower motor varies in speed depending on your demand for heat. And in continuous fan mode, this motor is so efficient that it uses less electricity than a 75 watt light bulb. This motor is far quieter than a conventional blower motor.

6) INTEGRATED FURNACE CONTROL

The "brain" of this furnace is the patented integrated control board. This unique design has two processors that check the actions of each other to ensure optimum performance. The control directs the actions of the blower motor, the inducer motor and other furnace components to give you the heating capacity you need.

7) SECONDARY HEAT EXCHANGER

One secret behind the superb efficiency of this furnace is the secondary heat exchanger. It captures heat that escapes your primary heat exchanger and uses it to warm your home. It is also backed by a limited lifetime warranty.

8) EASY ACCESS WASHABLE FILTER

With the air filter kept clean, your furnace will perform better and operate more efficiently. And with this furnace, you won't have to deal with the hassle and expense of replacement filters because it's equipped with a permanent washable filter that is easy to access and clean!

9) CLEANER AIR

By using the very low speed continuous fan mode of this furnace, the air in your home is constantly filtered to help reduce dust while keeping your home at a constant and comfortable temperature.

10) HUMIDIFIER

The Ruud humidifier restores the comforting qualities of humidity in the heating process.