This Carbon Ruud Replacement Filter was designed to fit Ruud central heating systems. The Nominal Size is 21" x 24" x 4 1/2", and the Actual Size is 20 3/4" x 24 1/4" x 4 3/8". These are carbon- impregnated disposable pleated panel filters. A simple solution for controlling both odors and dust particles! Odorous gases and vapors are attracted to and held by the unique properties of the activated carbon material. Can be installed in virtually any HVAC system without modifications. Ideal applications include odors from cooking, new paint, new carpet, bathroom smells, cigarette smoke odor, and pet odors.

This Whole-House Media Air cleaner was designed to fit Ruud central heating systems. The Nominal Size is 21" x 21" x 4 1/2", and the Actual Size is 20 3/4" x 20 3/4" x 4 3/8". Each one traps, filters & reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. Deap-pleat Filters perfectly fit the media cabinet. Surface area is maximized, allowing filters to last up to one year reducing replacement changes.

This Whole-House Media Air cleaner was designed to fit Ruud central heating systems. The Nominal Size is 17 1/2" x 21" x 4 1/2", and the Actual Size is 17 1/4" x 20 3/4" x 4 3/8". Each one traps, filters & reduces major pollutants, such as dust and pollen, from the air passing through your heating and cooling systems. These Deap-pleat Filters perfectly fit the media cabinet. Surface area is maximized, allowing filters to last up to one year reducing replacement changes.

This is the direct replacement replacement relay for many Rheem, Ruud, and Weatherking models. This relay is commonly used as a plug-in blower relay on gas furnaces, but is also used in other applications. There are SPDT switching contacts for line voltage and a 24 volt coil to operate the relay. This part is NOT for use on control circuits other than 24 volts. This part replaces B-13123-01, 42-18286-01, 42-18287-11, 42-19243-01, 42-19423-01, 42-19423-04, 42-19423-05, 42-21571-01, 42-21571-04, 42-21571-05, 42-21571-06, 42-22444-01, 42-22444-04, 42-23114-03, 42-25104-06, 8201-142, 8201-183, 8201-209, 8201-211, 8201-213, 8201-5525, 8201-5559, 8201-5573, 8201-5579, 8201-5613, 8201-5614, 8201-5601, 90293, 90293Q, and 90-293.

Contactor - 40A 1-Pole (208-230V coil) 42-25101-04 Technical Data: Coil Voltage (VAC): 208,230 Number of Poles: 1 Motor FLA Rating at 230V (A): 40 Motor LRA Rating at 230V (A): 240 Resistive Rating at 230V (A): 50 Motor FLA Rating at 460V (A): 40 Motor LRA Rating at 460V (A): 200

Start Relay 42-18282-52 Technical Data:Maximum Continuous Coil Voltage (V): 332 Hot Pickup (V): 180-190 Cold Pickup (V): 170-180 Dropout (V): 40-90 Frequency (Hz): 60

Contactor - 40A 2-Pole (208-230V coil) 42-25102-04 Technical Data: Coil Voltage (VAC): 208,230 Number of Poles: 2 Motor FLA Rating at 230V (A): 40 Motor LRA Rating at 230V (A): 240 Resistive Rating at 230V (A): 50 Motor FLA Rating at 460V (A): 40 Motor LRA Rating at 460V (A): 200

Improve foreign language, speech, phonetics and reading skills with Califone's Mono Listening Center. This six-person listening center includes six sets of noise-canceling, monaural headphones, a 10-position monaural jack box and an impact-resistant polypropylene carrying case. The versatile jack box has volume control for each set of headphones and includes both a 1/4" and 1/8" plug. An adjustable headband and soft, leatherette ear cups on the headphones allow for a comfortable fit. Each set of headphones comes with a 6' replaceable coiled cord. The Califone Mono Listening Center is backed by a one-year warranty. Key Features Includes six monaural headphones, 10-position monaural jack box and polypropylene storage case Noise-canceling headphones have an adjustable headband Jack box... Less

Contactor - 50A 3-Pole (24V coil) w/Auxiliary Contacts 42-42667-01 Technical Data: Coil Voltage (VAC): 24 Number of Poles: 3 Motor FLA Rating at 230V (A): 50 Motor LRA Rating at 230V (A): 300 Resistive Rating at 230V (A): 65 Motor FLA Rating at 460V (A): 50 Motor LRA Rating at 460V (A): 250 Resistive Rating at 460V (A): 65 Motor FLA Rating at 575V (A): 50 Motor LRA Rating at 575V (A): 200 Resistive Rating at 575V (A): 65

Contactor - 30A 3-Pole (24V coil) w/Auxilary Contacts 42-102664-14 Technical Data: Coil Voltage (VAC): 24 Number of Poles: 3 Motor FLA Rating at 230V (A): 32 Motor LRA Rating at 230V (A): 180 Resistive Rating at 230V (A): 40 Motor FLA Rating at 460V (A): 32 Motor LRA Rating at 460V (A): 150 Resistive Rating at 460V (A): 40 Motor FLA Rating at 575V (A): 32 Motor LRA Rating at 575V (A): 120 Resistive Rating at 575V (A): 40 Auxilary Contactor: SPST-NC