The WB44X173 GE Range Oven Broil Element is a tubular resistive heating element used in GE electric ranges⤠to generate the high-intensity radiant heat required for broiling. Physically, it is â¤aâ metal-sheathed element with two â¤electrical terminals and⣠mounting tabs that⣠install at the top interior of the oven cavity; âelectrically⢠it is a⣠line-voltage heating device⣠designed to convert electricalâ energy âŁinto radiant and convective heat for surface searing and browning.
Within⣠the appliance, the broil element functions as the primary heat source for the broil mode and may contribute to overall oven thermal â˘distribution when both broil and â˘bake modes are active. âIt interfaces with âthe oven control (orâ mechanical selectorâ and broil relay), the temperature âregulation system (thermostat or â˘electronic temperature sensor), the wiring harness and âterminal blockand any high-limit cutouts or safety interlocks. Failures or changes in element⤠resistance, insulation breakdownor physical deformation âcan affect âŁtemperature control, âproduce âuneven âŁheatingor createâ electrical faults that interact with control logic and protective devices.
In the following article you will find a technical overview of the element’s function and typical construction, guidance on compatibility âŁand how âŁto verify fit âŁand electrical rating,â common failure symptoms to distinguish element faults from controlâ or sensor issues, recommended diagnostic checks (visual inspection, continuity and voltage checks) and troubleshooting strategiesand considerations for safe and correct replacement âsuch as matching terminal â˘type, mounting configuration, âand electrical specifications. The material is presented to assist technicians, engineersand â˘appliance owners in diagnosing broil-related problems and selecting appropriate replacement parts â¤withoutâ prescribing specific â˘proceduralâ steps in this introduction.
Table of Contents
- Function and Role of the Oven Broil âŁElement in Heat Generation andâ Temperature Uniformity
- How⤠the WB44X173 GE Range Oven Broil Element Works Inside the Appliance
- Diagnostic Indicators and Common Failure Symptoms of Broil Element Degradation
- Compatibility, Replacement Considerationsand Step-by-Step installation Procedure
- Q&A
- Wrapping Up
Function and Role of the Oven Broil Element â˘in heat Generation and Temperature Uniformity
The âŁWB44X173 GE âRange Oven â˘Broil Element functions âŁas the oven’s primary source of concentrated radiant heat fromâ the oven ceiling, converting electrical⤠energy into infrared radiation that â˘rapidly heats the⢠top surface of food. In operation the element draws its rated wattage and reaches high surface temperature with a shortâ thermal time⣠constant, producing direct radiant flux ratherâ than convective bulk heating; this behaviour⤠is what produces rapid surface browning â¤andâ charring whenâ broiling. Technicians shoudl verify replacement compatibility by â˘matching â¤the â¤element’s⤠physical mounting, terminal type, nominal âwattage â˘and âmeasured resistance to the âoriginal specification to ensure proper thermal outputâ and âsafe circuit loadingâ in âŁthe appliance.
The element’s â˘position and cycling behavior⢠directly affect temperature uniformity inside the cooking cavity:â because âtheâ broil element â˘supplies localized top-down âradiant heat,vertical temperature âgradients are steep when the âbroiler is active,and overall uniformity⣠depends on thermostat or relay duty cycle and anyâ forced-air circulation present. â¤In practice, using the broil element with a fan or in short high-power bursts can⢠improveâ evenness forâ thicker items, âwhile a failing or â¤high-resistance element will present symptoms such as reduced radiant⤠intensity or uneven browning. Proper diagnostics involve measuring open/short conditions, confirming expected resistance at room temperatureand observing thermal response âduring â˘a â¤controlled broil⢠cycle.
- Typical behavior: âhigh surface temperature, rapid thermal response, localized heating.
- Common faults: open âcircuit, intermittent heating, corrosion at terminals, altered resistance.
- Compatibility checks: physical fit, terminalâ style, wattage ratingand measured resistance.
| Item | Description |
|---|---|
| Nominal Wattage | High (model-specific; ensures rapid radiant âheating) |
| Expected Resistance | Low ohms at room temperature – verify against OEM spec before replacement |
| Mounting & Terminals | Brake or screw⢠mount with spade terminals; âmatch⣠to range âmodel for secure fit |
How the WB44X173 GE Range Oven Broil Element Works Inside âthe⤠Appliance
The WB44X173 GE Range Oven⤠Broil âElement is a tubular⢠resistance heating element mounted at the top â˘interior of âthe oven⢠that produces intense radiant heat âfor surface browning âand searing. â˘When the broil control âor relay⤠applies line voltage to the element, the resistive coil inside the sealed metal sheath converts electrical â˘energy into infrared radiation; the elementâ typically glows orange-red and delivers âfocused, short-range heat to⣠the food surface rather âthan relying on convective âcirculation. Electrical connection is via spade terminals âthat mate⤠with the oven harnessand the⤠element is designed to operate on the âappliance’s supply voltage (commonly in the 208-240 V range), with cyclingâ controlled âby the broil selector, a limit thermostat,⤠or the oven control âboard depending on the â¤model.
For practical service and compatibility,â the WB44X173 must match the oven’s mounting bracket, terminal spacingand overall length to avoid clearance and connection issues. Technicians confirm â˘functionalityâ with a continuity check and inspect for visible breaks, hot spotsor burnt terminals; a failed element will typically show an open circuit âŁor cause uneven broiling and can trip a breaker if shorted. Replacing the element with the correctly âŁconfigured partâ restores the âŁexpected radiant profile-useful when diagnosing âuneven browning (top-only versus whole-surface) or no-broil faults-and âensure replacement⢠parts match terminal type and wattage to maintain safe operation and proper control behavior.
- Key checks: continuity with a multimeter, secure spade terminal connectionsand correct physical â˘fit (lengthâ and mounting brackets).
- Common failure symptoms: no heat (open circuit), uneven heating, visible breaksor scorched insulation atâ terminals.
- Behavioral note: radiative heat â¤acts faster⢠on exposed surfaces than the bake element; âŁcontrol strategies⢠differ âby model (continuous vs. cycled broil).
| Item | Description |
|---|---|
| Voltage | 208-240 V ⤠line supply (model-dependent) |
| Function | Radiant tubular broil element producing â¤high-intensity â¤surface heat |
| Typical âŁpower | Approx. â1,500-3,500 W depending on the oven model and âelement â˘length |
| Connector | Dual â¤spade terminals; verify terminal spacing for âcompatibility |
Diagnostic Indicators⢠and Common Failure symptoms of broil Element Degradation
The WB44X173 GE Range oven Broil Element functions as aâ resistive â¤heating element mounted âŁat the top of the âŁoven cavity to⣠deliver concentrated infrared energy for broiling and â˘surface â˘browning. Degradation of âthis component typically begins with âŁoxidation of the sheath,formationâ of microcracks in the resistive wire,orâ breakdown of the internal âinsulation; these faults change the electrical characteristicsâ and thermal⣠output. In practice, a degraded element may still draw current âwhileâ producing uneven heat patterns, cause arcing at âthe terminal connectionsor introduce a leakage âpath to â˘the chassis that will trip a breaker or a â¤GFCI-protected circuit.Compatibility considerations include matchingâ terminal style and⢠mounting brackets to the specific GE range model so that⢠poor mechanical connection does not mimic element failure.
Technicians diagnose broil element degradation with a combination⣠of visual, electrical, âand functional checks. âStart with a visual inspection for blistering, pinholes, âŁor burn marks at the terminals; then use a multimeter to verify continuity and to measure resistance relative to the manufacturer specification. A high orâ infinite resistance indicates âan open or failingâ element, while âlow resistanceâ from terminal â¤toâ chassis indicates a⣠short-to-ground condition. A practical functional test is to measure line voltage at â¤the element under a âbroilâ call and â¤observe thermal response on a cold cavity: â¤slow heat-up, â˘hot spotsor inconsistent browning areâ indicative of partial failure or internal wireâ breakage.Common âobservableâ indicators and thier likely causes include:
- Uneven browning or cold spots â-â internal â¤wire⤠breakage or localized sheath damage.
- Visible blistering or pinholes – sheath âcorrosion leading to imminent failure.
- Tripping breakers⢠or GFCI trips – insulation failure causing⢠leakage to chassis ground.
- No heat and open circuit on⤠meter – broken element (replace).
| Item | Description |
|---|---|
| Continuity⢠test | Open circuitâ indicates⤠a broken element; low continuity with high resistance indicates partial loss of output. |
| Resistance vs. spec | Resistance significantly higher than spec signals âinternal degradation; âcompare to manufacturer data before replacement. |
| Insulation/ground⢠test | Resistance from terminal to chassis near zero indicates a short-to-ground â¤-â do not operate, replace element. |
Compatibility, replacementâ Considerationsand Step-by-Step Installation procedure
Theâ WB44X173 GE Range⣠Oven Broil âElement is a resistive heating element âŁused to âdeliver the high,⢠directional heat required for broiling. It is a metal-sheathed, electrically heated elementâ that converts electrical energy into⣠infrared heat; âtypical failure modes include open-circuit (no continuity), local burnoutâ with visible blistering or⢠break in the sheathand terminal corrosion or arcing. When selectingâ a replacement, match the element’s part number, terminal type â(straight or offset⢠spade), mounting flange shapeand rated voltage to the appliance wiring diagram or the⢠labelâ on the old element. Technicians should âverify continuity with a âdigital multimeter and confirm the⢠element’s rated voltage â(commonly 208-240 V on residential electric⤠ranges) before installationand inspect the⤠oven wiring and terminal insulation for heatâ damage that might require additional⤠repairs.
Follow a controlled, safety-first replacement process and verify system behavior after âinstallation. â˘Begin by âde-energizing the range at the house breaker and verifying zero voltage⤠at the element⢠terminals with a meter; âŁremove oven racks and the internal â˘access panel to âreach the element, then remove mounting screws and disconnect the spade terminals âwhile⢠noting wire positions⤠and colors. Fit the new element in⣠the same orientation,⢠reconnectâ terminals to fully seated spade connectors, â˘secure mounting screws withoutâ over-torquing, â¤reassemble panels and racks, restore power, âand run a short broil cycle while observing for even heating, absence of smokeand no arcing âat âŁconnections. If the element â˘still âfails to heat or trips protection devices, test the oven thermostat/controls and wiring harness for⣠continuity and correct voltage before replacing additional⢠components.
- Safety first: disconnect powerâ at the breaker and verify âwith âa meter.
- Remove internal access panels and mountingâ screws to access and remove âthe old element.
- Note terminal positions, disconnect spade connectors,⢠and replace with the new â¤element.
- Secure â˘mounting hardware, reassemble â˘panels, restore powerand⤠perform a functional test.
| Item | Description |
|---|---|
| Part | WB44X173 GE Range Oven Broil Element – resistive broil element; match mechanical fit âand terminal style |
| Electrical | Confirm rated voltage on element/appliance (commonly 208-240 V); â˘check continuity with a âmultimeter |
| Mounting | Flanged mount with two screws; verify flange shape⢠and screw spacing⣠against the old element |
| Diagnostics | Open circuit indicates failure;⢠visible âsheath damage or arcing at terminals indicates replacement andâ possible wiring repair |
Q&A
Whatâ is the WB44X173 âbroil element?
The WB44X173 is⢠an OEM replacement broil element used in many GE electric â˘ranges and wall ovens.It is indeed the heating element âlocated at the top of the oven cavity that provides direct radiant heat for broiling. It replaces the original factory part whenâ the broil function fails or âŁthe element â¤is visibly damaged.
Howâ do â¤I know if the broil element is bad?
Common symptoms of a failed broil element include no heat when the oven is set to Broil,â uneven or weak browning when broiling, visible breaks, blistering, burn-throughs,⤠or arcing/sparking. If the âelement does âŁnot get red-hot (when visible) or the oven broil cycle doesn’t change temperature as was to be expected, the element is highly likely faulty.Always⣠confirm with an electrical continuity test before replacing.
How do I test the WB44X173 with a multimeter?
Always disconnect âŁpower at the breaker first. Remove the oven racks âand⤠access the element terminals, then disconnect the two wire connectors from the element. Set⣠your â˘multimeter to the ohms (Ί) scale and measure resistance across â˘the two element terminals. A good element will âshow continuity with a relatively low resistance (typically on the order of a few â˘ohms to a fewâ tens of ohms depending⤠on element wattage-often roughly â10-40 Ί).An open or infinite reading indicates a broken element and it should âŁbe⣠replaced. âAlso check for a shortâ to ground by measuring between each terminalâ and the oven chassis; you should see no⢠continuity⢠(infinite âresistance).
Can I replace the broil element myself,and how?
yes,most competent DIYersâ can âreplace it. Steps: â1) Turn off power at the breaker and verify power is off. 2) Remove⤠oven racks and any trim âcovering⣠the element.3) Unscrewâ the mounting screws holding the broil element to the oven cavity and gently pull the element forward.4) Disconnect the two spade wire connectors (note âŁtheir positions). 5) Hook up the new element by attaching âthe connectors, slide it into place and â˘secure the mounting screws. 6) Restore power and testâ broil. Wear gloves, be careful â¤not to damage insulationand if âyou’re unsure about electrical work,â hire a qualified technician.
Is the WB44X173 compatible âwith my GE oven model?
Compatibility depends on âyour oven model. WB44X173 fits many GE ranges and ovens,but you should âverify by checking the appliance’s model number and comparing it to the GE âparts list or the part seller’s compatibility â¤details.Also verify the element’s mounting style,â terminal âtype (spade connectors), dimensionsand voltage rating before ordering.
What⣠causes⢠broil elements âlike âŁthe WB44X173 to fail?
Common causes include normal wear from repeated heating/cooling cycles, high-temperature hotspots, grease or food residue causing overheating or âcorrosion, â¤physical damage (dents or punctures)or internal breakage⣠of the heating coil. Moisture intrusion or shorting due to damaged insulation on the⢠element or⣠wiringâ can â˘also cause failure.
Why is my broil element sparking orâ arcingand is that âŁdangerous?
Sparking or â¤arcing usually indicates a short circuit or a break in âŁthe element insulation where the element is contacting the metal oven cavityor a loose/poor terminal âŁconnection.⢠This is potentially dangerous – it can trip breakers, damage⢠the control boardor start a fire.Turn off power, avoid using the oven, â˘and inspect the element and wiring. âReplace the element or repair loose/damagedâ connections as âneeded. If â˘unsure,⢠call âŁa technician.
What electricalâ load does the broil element draw âand can it trip my breaker?
Oven broil elements are high-wattage heating elements. typical âbroil elements are in the general range of âŁabout 2000-3500 watts (varies by model). On a 240 V supplyâ that corresponds roughly â˘to about 8-15 amps. If â˘the range is on its own proper 240 V circuit sized for the appliance (as installed per code), the broil element should not trip the breaker by itself. If the breaker â¤trips whenâ broiling, there might potentially be⢠a short, a faulty element, a loose connectionor âŁan⤠undersized/incorrect circuit – have it inspected by a qualified electrician or appliance technician.
Wrapping Up
The WB44X173 âŁGE range oven âŁbroil element plays a central role in producing the high,direct heat required for⢠broiling,browning and finishing foods. As an OEM component designed for compatibility with specific GE range models, it â¤helps ensure consistent cooking performance, energy-efficient operation âŁandâ adherence to â¤the manufacturer’s safety and fit standards.
Accurate⣠diagnosis and timely replacement are crucial⤠when broil performance âdeclines or the element shows signs ofâ wear. Verifying symptoms-such â˘as lack ofâ heat, uneven âbroilingor visible âdamage-and⢠confirming the part number before replacement helps avoid unneededâ expense and âŁprevents further applianceâ damage. Where uncertainty exists, following manufacturer guidanceâ or engaging a qualified service technician ensures the replacement is installed correctly and safely.
In short, ârecognizing when theâ WB44X173 broil element needs⣠attention and addressing âit with a proper diagnosis and the correct replacement supports reliable oven performance, safer operation⣠and consistent cooking âresults over the âlife of âthe appliance.
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