WB44X173 GE Range Oven Broil Element is an electric⢠resistance heating element used in GE range ovens, specifically designed to âprovide the high, direct heat required for âŁbroiling. â˘This tubular/coil-type component⢠is a field-replaceable part that mounts âto the upper interior of the oven cavity and connects to the appliance’s high-voltage supply; its âconstruction is intendedâ to radiate⣠intense heat⤠across the top of⢠the cooking chamber for browning and âsurface âcooking â¤tasks.
Inside the⤠appliance,â the broil element converts electrical âenergy into radiant âŁand convective heat and â˘operates as part of⢠the oven’s heating subsystem.â It is typically â¤switched by the range’s control âŁboard or a mechanical⢠selectorand it interacts wihtâ line-voltage wiring, terminalâ connectors, control relays or switchesand the oven’s temperature regulationâ elements (thermostat/temperature sensor and software control). Proper function depends on secure⤠electrical connections, âintact âmounting and insulation, âand correct control/relay âoperation; failures can affect oven temperature distribution, safety devicesand circuit⤠protection components.
In this article readers will find aâ technical âoverview of the WB44X173’s function and typical installationâ location, guidanceâ on determining compatibility and required specifications (electrical rating, mounting and terminal configuration),â common⤠failure symptoms âto watch forâ (lossâ of heat, hot spots, âvisible âŁdamage, arcingor blown fuses), âand practical troubleshooting steps such as visual inspection, continuity and resistance âchecks with a multimeterand isolation âtesting. The piece also âcovers replacement considerations-matching electrical and mechanical âspecifications, proper disconnection of power before service, secureâ terminal connectionsand verification tests after installation-to help âtechnicians, engineersand appliance owners make âinformed repair decisions.
Table of Contents
- Functional Role âof the âOven Broil Element in Heat Generation and Range Performance
- How the WB44X173 GE Range â˘Oven broil Element Integrates with Oven Controls, Wiringandâ Thermal Management
- Common Failure âSymptoms: Electrical, Thermaland Visual Indicators of Broil Element Degradation
- Compatibility, Replacement Considerations, âand Safe⣠Installation Procedures for WB44X173 â¤Broil Element
- Q&A
- Wrapping Up
Functionalâ Role of the Oven Broil Element⤠in Heat Generation and⢠Range Performance
The WB44X173 GE Range Oven Broil Element is a metal-sheathed tubular heating element⢠mounted at the top of the oven cavity that converts âelectrical energy into concentrated radiant âheatâ for broiling. Designed to reach high surface temperatures rapidly, the element â¤produces short-wave infrared radiation that sears âfood and browns⤠surfaces while delivering⤠minimal convective heating compared with the bake âelement. Elements of this construction typically â˘have nominal⢠power ratings in⤠the low-kilowatt range â˘(commonly âaroundâ 2,000-3,500 W depending on model) and âpresentâ a low DCâ resistance when measured cold; both parameters affect the⢠peak heat flux â˘and the oven’s broil performance. Physical degradation (breaks in âthe sheath, oxidation âŁat terminals) or increased resistanceâ willâ reduce output and cause uneven broiling⣠patterns â¤orâ extended broil cycles.
- Common âsymptoms of element issues: visible blistering or breaks,hot/cold⢠spots on broiled food,no continuity on aâ multimeter,or⤠tripped breaker during broil.
- Basic verificationâ steps: isolate power, perform visual inspection, check âŁcontinuity/resistance⢠across terminals,⣠and compare measured resistance toâ expected nominal range before replacing.
- Installation âconsiderations: match terminal type, spacing,â mounting flange orientationandâ ratedâ wattage â¤to ensure proper heat output⤠and safe electrical connection.
When replacing or diagnosing broil performance,verifyâ that the âWB44X173 GE Range Oven Broil Element matches the â˘original part’s electrical ârating and mechanical⣠fit; mismatched wattage⣠can change surface temperatures and alter⣠how âthe oven control or thermostat modulates time and power. Technicians⢠often use the elementâ resistance and a â¤visual inspection asâ the first-line diagnostics⢠because theâ majority of broil âfaults originate in the element itself âŁrather than the control system. In practice, swapping a correctly specified element typically restores expected â˘broil behavior, but if resistance and visualâ condition are normal, further investigation of the⢠oven⤠control, selector switch,â and supply circuit is warranted to isolate intermittent or electrical-drive failures.
| Item | Description |
|---|---|
| Nominal wattage | Typically â¤2,000-3,500 W depending on range model |
| Mounting | Top cavity flanged mount with two mounting âŁscrews |
| Electrical connection | Two spade/lug terminals; confirm âspacing âand connector size |
| Typicalâ cold resistance | On the orderâ of⤠single-digit ohms (varies withâ exact wattage) |
How the⤠WB44X173 GE Range Oven Broil Element âIntegrates with oven â˘Controls,Wiring,and Thermal Management
Theâ WB44X173 GEâ Range Oven âBroil Element connects directly into the oven’s high-voltage circuit and is actuated by the⤠range control through a broil relay or mechanical switch. When broil is selected the control closes a contact that places approximately 240 V across the element terminals (two hot âlegs), allowing high-powerâ radiative heating from the upper cavity. Theâ element âfastens to the oven top âwith spade-style terminals and mounting clips; compatibility with a specific GE range depends âon terminal orientation, mount locationsand clearanceâ for theâ oven âliner and⢠insulation. In⤠many⢠models the âelement runs at near-full power during broil and the oven’s control/thermostat, temperature âsensoror controlâ board âŁmodulates total heat⢠delivered â¤by cycling the relay or timing â¤the broil interval rather than by reducing element â¤voltage.
From a âŁpractical service perspective,⤠the âbroil element behaves as a simple resistive heater andâ its interaction with wiring and thermal management is â˘straightforward to diagnose.Typical âservice checks include âŁverifying continuity across the two â¤element âterminals and confirming there is no short toâ chassis ground; a âhealthy âŁhighâpower broil â¤element commonly measures in the low tens of ohms (such as, around 18-25 Ίâ for aâ ~3,000 W, 240 V element – exact values âvary by⣠wattage). If the element measures open or shows continuity to ground it⤠should beâ replaced.⢠if the âelement is good but â˘no heat appears â¤with broil selected, â¤measure for⢠240 V at the element terminals (with proper lockout/tagout andâ test equipment) to isolate a faulty⣠relay, switchor wiring fault. Thermal concerns include element surface temperatures,⣠localâ oven liner heatingand⢠the presence of⢠thermal⢠cutouts or fuses in some models; persistent uneven browning âŁor rapid cycling can indicate degraded â¤element sections, impaired airfloworâ a sensing/control issue.
- Common diagnostics: check continuity, check for short to⣠chassis, verify 240 V at terminalsâ during broil, inspect connector and mounting hardware.
- Common symptoms of⣠failure: no broil â¤heat, partial heating/uneven browning,⣠or tripped oven protection devices.
| Item | Description |
|---|---|
| Nominal voltage | Approximately 240⤠V across⢠two hot legs |
| typical resistance | Low tens of ohms (example: ~18-25 Ί for ~3,000 W element) |
| connector type | Spade terminals (two live terminals; chassis ground separate) |
| Location | Upper oven cavity, mounted⤠to oven top with mounting clips |
Common Failure Symptoms: Electrical, Thermaland Visual Indicators of Broil Element Degradation
The âWB44X173 GE âRange âŁOven â˘Broil Element is a resistive heating elementâ designed to produce intense, localized infrared heat from the oven’s upper cavity forâ rapid âbrowning. Electrically, failureâ modes typically presentâ as âan open circuit (no continuity) or an abnormally high resistance that reduces âŁpower âoutput; either âŁcondition will cause weak or noâ broiling â¤despite normalâ controlâ input. A digital â˘multimeter continuity test across the element terminals is the primary diagnostic: an open reading indicates internal wire breakage and requires replacement, while a significantly higher-than-expected â˘resistance âŁsuggests partial â¤degradation or internal oxidation thatâ lowers â¤wattage and produces slower, uneven broiling. Short-to-ground faults⤠or intermittent arcs will frequentlyâ enough⢠trip breakers or blow fuses and⤠must be addressed instantly to avoid âdamage to wiring or control electronics.
- No âŁheat âor complete â˘loss of broiling
- Reduced heat⢠output leading to extended â˘cook times
- Uneven browning or⣠hot spots across the broil surface
- Sparking, arcingor tripped⤠circuit âbreakers when element energizes
- Visible blistering, pitting, saggingor cracked sheath
- Burning smells âor smoke⤠originating from the element area
| item | Description |
|---|---|
| Typical cold resistance | Approximately 15-25 Ί for a 3,000 W style broil element⢠(varies⣠by â¤wattage); use as a rough âŁreference when comparing measured values. |
| Nominal supply | Most range broil circuits operate near 240 V line-to-line; verify⢠supply voltage⢠at the âelement âterminals prior to replacement. |
| basic test | With power removed, verify âcontinuity across element terminals; infinite/OL =â replace. Inspect for visible sheath damage and measure resistance⣠against expected range. |
Visual inspection complements electrical âtesting: oxidation, discolorationor localized âblistering often indicates overheating and internal voids âthat lead to⢠hotspots or sudden failure.For example, if one side of âthe oven consistently under-browns while the âother side âappears normal,â that pattern often pointsâ to an⤠internal partial break⤠or section of increased resistance rather than aâ control issue. When âŁreplacing the element, ensure connector⢠integrity and â˘correct part compatibility⤠with the oven model â˘and harness; poorâ crimping, âcorroded spadeâ terminalsor â¤incorrect mounting can mimic⤠element failure andâ degrade performance even with aâ correct WB44X173 â¤GE Range Oven Broil Element installed.
Compatibility,⢠Replacement⢠Considerationsand Safe Installation procedures for⣠WB44X173 Broil Element
The WB44X173 GE Range Oven broil element is âthe upper radiant heater that delivers concentrated infrared heat for broilingâ and finishing foods. It â¤is a â˘resistive tubularâ element⣠designed to âoperate on the range’s high-voltage supply and radiate heat from the âoven cavity ceiling; typical behavior includes⤠rapid temperature⣠rise⤠and localized heatingâ focused beneath the element.When âdiagnosing faults, technicians⢠look â˘for open-circuit resistance or⣠leakage âto chassis as primary failure⤠modes-an â˘open element showsâ infinite âresistance on a âmultimeter, while âa grounded⤠element will âshow continuity to âthe oven frame and can cause breakersâ or fuses to trip. Compatibility depends on matching the element’s terminalâ type, mounting flange geometryand voltage rating âto the oven model; visually⢠confirm terminal spade â¤size⢠andâ hole spacing against service documentation for â¤a reliable replacement fit.
Replacement requires both parts⣠verification and safe electrical practices to avoid damage or injury. Before â˘disconnecting any wiring,shut off â¤powerâ at âthe âhousehold circuit breaker and verify absence of voltage âwith⢠a â˘meter; allow the cavity and component to cool,andâ wear protective gloves to avoid cuts from sheet metal. During installation, avoid bending the tubular coil, ensure insulating grommets or ceramic⣠washers are âcorrectly seated aroundâ terminalsand tighten mounting fasteners â¤only enough to secure the âflange without distorting the element. After installation, perform a â˘continuity test and a short-duration âpowered test while observing for arcingâ orâ abnormal glow patterns;⤠a properly installed⤠element will heat evenly alongâ its length without sparking âor hot⣠spots.
- Typical service checks: continuity âŁ(closed or open), insulation⣠to chassis,⣠and visual inspection for blistering or breaks.
- Compatibility âcheckpoints: terminal spade size, flange hole spacingand voltage/amperage rating.
- Common symptoms indicating replacement: no broil heat, partial heating âŁalong length, repeated circuit trips, â¤or visible coil damage.
| Item | Description |
|---|---|
| Voltage rating | designed for⢠the range’s high-voltage⣠supply (verify⣠model-specific rating before replacement) |
| Terminal type | Spade/lugâ terminals-confirm size and orientation to⤠match âwiring harness |
| Typical failure modes | Open filament, âshort/ground to chassis,⤠physical deformation or insulation breakdown |
| Mounting | Flangeâ with two screw holes-ensure hole spacingâ matches oven cavity bracket |
Q&A
What is the⤠WB44X173 and⤠what does it⢠do in my GE range?
The WB44X173 is a âreplacement oven â˘broil element forâ many GE (and some affiliated) âŁelectric ranges. âIt is the upper heating element used for broiling – it produces intense,direct radiant heatâ from âthe top âofâ the âoven to âbrown and⢠sear foods.
How do I know⢠if the WB44X173 broil element is âbad?
Common signs of aâ failing broil elementâ include:⣠visible cracks,blisters,or breaks in the sheath;⢠the element not glowing red or ânot heating â˘during broil cycles; uneven⤠broiling or⢠cold spots; or the â˘oven tripping a breaker âwhen broilâ is selected. âA⣠continuity test âwith a multimeter that â˘shows infiniteâ resistance indicates the element is open and needs replacement.
How can I test the WB44X173 with⣠a âmultimeter?
First disconnect power âat⤠the breaker.⤠Remove â˘the element so you can access the two terminals. Setâ the multimeter⣠to âthe â¤ohms (Ί) â˘rangeâ and measure across the two terminals. A healthy broil element typically measures in theâ tens of ohms â(commonly roughly 15-40 Ί depending on wattage). An open circuit â˘(OL or infinite resistance) means the element is âŁfailed. Also check for a short to groundâ by measuring â˘between eitherâ terminal and the oven chassis⣠– there should â˘be no continuity.
Whatâ voltage⣠andâ wattage should I expect for this âŁbroil element?
GE oven heating elements are âŁdesigned for the household oven supply, typically 240 volts. Wattage â˘varies by model, âso the exact rating for WB44X173 âcan differ; many â˘broil âŁelements âfall roughly in the 2,000-3,500 watt ârange. For the precise rating check the oven’s tech sheet or the element’s â˘product â¤specification before installing.
How do I replace the WB44X173 broil element⣠safely?
Turn off power at the circuit breaker.â open the oven door and locate â˘the element mounting⤠screwsâ (usually at â¤the rear⣠or front ofâ the elementâ inside the âoven). Remove the screws and tilt/pull the element forward to access the wire terminals behindâ theâ oven wall. Disconnectâ the wire connectors (note terminal⢠positions), âŁconnect the new element, push it back into place and â¤secure the mounting â¤screws. Restore⤠power and test. If you are not cozy with electrical work, hire a qualified technician.
Is theâ WB44X173 â¤compatible with my oven model?
Compatibility depends on your oven’s model number and terminal/mounting configuration. WB44X173 âŁis a common OEM part for many GE, Hotpoint and Kenmore ovens but it does not fit every âmodel. Always verify compatibility by cross-referencingâ your oven model number with the part number on the manufacturer’s website or with a parts supplier âbefore purchasing.
Can a broil element cause a short or blow a fuseand how âŁdoâ I â˘check âthat?
Yes – ifâ the element’s internal sheath breaks down and contactsâ the metal sheath, itâ can âshort to chassis ground âand tripâ breakers or âfuses.â To check, â˘disconnect power and measure resistance from each element terminal to the ovenâ chassis;â you⤠should read no continuity⢠(open). â˘If there is continuity to ground, the⣠element is shorted âand should be replaced.
Howâ long do broil elements like the WB44X173 last and â¤are they âŁcovered by warranty?
Service life varies with usage, but oven elements â˘commonly last many years under normal âŁuse. Failure is usually due to thermal cycling, corrosionorâ impact damage. Warranty coverage⣠depends onâ where and from whom you â¤buy âŁtheâ part – OEM â˘partsâ sellers âand applianceâ stores commonly offer limited warranties (for example 90 days to one year).Check the seller’s warranty âtermsâ forâ specifics.
Wrapping âUp
The WB44X173 GE range oven â˘broil element plays a⤠central role⢠in the oven’s ability toâ deliver high,⣠direct heat for broiling and surface browning. As⣠a primary heating component,⣠itsâ condition directly affects cooking performance, evenness of heat distribution, energy efficiency, âand the â˘oven’s ability to achieve desired⤠culinary results.
Accurate diagnosis âand, âwhen necessary, prompt replacement âof a faulty WB44X173 element are crucial steps⢠in maintaining oven reliability and âsafety. Correctly identifying the root cause-whether the element itself or an associated control orâ connection-prevents unneeded parts changes, restores⢠proper functionandâ reduces â¤the risk of further damage. Following manufacturer guidance and using⢠compatible replacement parts or professional service helps ensure⢠the⢠repair is effectiveâ and⣠safe.
understanding the role of the WB44X173⤠broil element and addressing âproblemsâ through careful diagnosis and appropriate replacement supports consistent cooking performance and prolongs the âservice life of the oven.
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