Ruud Heating & Cooling - Recent Questions, Troubleshooting & Support


unfamiliar with watt restrictors.
heat strips have 2 safety devices, a thermal overload, they get to hot they shut off, cause not enough air flow increase fan speed this device is auto reset. a fusible link a fail safe to thermal over load, no reset and sometimes replaceable. if this does not help would like to ask you a few questions. one of the buildings i take care of has 200 + reem/ ruuds all electric heat. if a part is defective replace, please do not by pass. safety frist.

Ruud UBHC Air... | Answered on Feb 05, 2020


Is the blower extinguishing the flame? If so, you have a leak in the cowling. Just a thought..

Ruud Heating &... | Answered on Dec 08, 2019


online search using make and model

Ruud Heating &... | Answered on Oct 08, 2019


every 3 months and more in the summer I spray my outside unit with a garden hose. I start at the top of the grill and work my way down. dirt and grime will come out the bottom. jeff

Ruud UAKA048 Air... | Answered on Sep 22, 2019


Could be a bad capacitor.

Ruud Central... | Answered on Sep 08, 2019


Filter is located in air handler, the are very easy to change. Do not use the cheap filters/

Ruud Heating &... | Answered on Jun 09, 2019


By googling your question

3 Ton

Ruud Heating &... | Answered on May 20, 2019


That model number is for an air handler (indoor unit) and not associated with tonnage. Air handlers are more often rated according to CFM and auxiliary heat.

In order to get the tonnage you would need to look at the model number of the outdoor unit (likely a heat pump). Typically tonnage is expressed in 1000s of BTU/hr, i.e. 24 = 2.0, 30 = 2.5, 36 = 3.0, etc.

Ruud Heating &... | Answered on May 05, 2019


it sounds like unit could be kicking out the low pressure switch or if it is a electric furnace it could be the sequincers

Ruud UBHC Air... | Answered on Mar 13, 2019


You dont need a part number you need voltage horsepower and rpms. shaft size too

Ruud Heating &... | Answered on Feb 26, 2019


If you turn your T.Stat to run and it comes on but in the auto mode it does not come on and the condensed compressor and ODF COMES ON sounds like you need a circuit board

Ruud Heating &... | Answered on Jan 18, 2019


look on inside of doors of unit for codes

Ruud Heating &... | Answered on Jan 18, 2019


need model number from blower casing not coil casing but typically fan speed can be adjusted from control board mounted on blower motor housing.

Ruud Heating &... | Answered on Jan 13, 2019


Pull the hose out from pressure switch and check for any restriction ,also clean where hose is connected to from furnace because that will get clogged

Ruud Heating &... | Answered on Dec 19, 2018

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