GE JMS27*01 electric range Parts

For a GE electric range like model JMS27, the reliable reset is a power reset: turn the range circuit breaker OFF for 60 seconds, then turn it ON. This clears many control glitches after a power outage or a stuck keypad.

• Set all surface burner knobs to OFF.
• Turn the range breaker OFF (or remove the range fuse).
• Wait 1 full minute.
• Turn the breaker ON.
• Set the clock and test Bake and Broil.

A reset helps when the control is confused; it will not fix a failed heating circuit or switch. Check these common symptoms:

• Oven will not heat: a heating element or control issue is more likely than a “reset” problem.
• Broil not working: inspect the broil element for visible damage; replacement is often the fix.
• One surface burner not heating: the coil element or infinite switch can be the cause.

Helpful DIY guidance: oven wont heat troubleshooting electric range problems video

Resetting power is the quickest way to clear a locked-up electronic control and restore normal operation after a surge or outage. If the same problem returns immediately, troubleshooting the heating components (elements, switches, wiring) saves time and prevents repeat shutdowns.

Last updated: February 2026

To order replacement parts for your GE JMS27 electric range, we use your full model number to match the correct parts, then you select the part from the parts list and place the order. For common repairs, we also list frequently replaced items like surface elements and switches.

• Full model number: JMS27 (from the oven frame or storage drawer area on most ranges)
• Serial number (helps confirm production version)
• The part name you need (for example: surface element, infinite switch, broil unit)
• A quick symptom description (for example: “burner won’t heat” or “broil not working”)

If you are fixing a heating problem, these are typical starting points:

• Range surface element, 6-in WB30X342 for a small burner that will not heat
• Range coil surface element, 8-in WB30X348 for a large burner that will not heat
• Inf ht swi WB21X36771 when a burner stays on, will not turn on, or heats inconsistently
• Broil unt fx WB44X134 when the broil function will not heat properly

These checks help you avoid ordering the wrong range part:

• Swap the suspect surface element with a same-size working element to see if the problem follows the element.
• Inspect the element receptacle area for burning, pitting, or loose fit.
• If the element is good, suspect the infinite switch or wiring connection.
• For oven heating issues, confirm whether bake and broil both fail or only one does.

Ordering by the exact model number (JMS27) helps ensure the electrical ratings, mounting style, and wiring connections match your range, which prevents repeat failures and returns.

Last updated: February 2026

Common problems on GE electric ranges like model JMS27 include an oven that will not heat or heats unevenly, a broil that will not work, surface elements that do not heat, and error codes or control issues. Most fixes start with checking power, then testing the heating circuit and controls.

• Oven will not heat (bake): failed bake element, loose wiring, failed control, or temperature sensor issue
• Broil will not work: failed broil element such as the broil unt fx WB44X134, wiring issue, or control problem
• One surface burner not heating: failed coil element (6-inch or 8-inch), bad receptacle, or bad infinite switch
• Burner stuck on high or will not regulate: failed infinite switch such as the inf ht swi WB21X36771
• Uneven baking or long preheat: weak element, temperature sensing issue, or airflow/door seal problems
• Error codes on the display: control detecting a sensor, latch, or temperature fault (code meaning depends on the control)

1. Confirm power: range should have a proper 240V supply; a tripped breaker can leave you with partial power.
2. Try a different burner: if only one burner fails, the issue is usually the element, receptacle, or switch.
3. Inspect elements: look for blisters, cracks, or burn marks on surface and oven elements.
4. Check connections: with power off, look for overheated terminals or loose spade connectors.
5. Use error code guidance: match the displayed code to the right test path using GE freestanding range error codes.

Heating problems and control faults can cause undercooking, overheating, and inconsistent results. Narrowing the issue to a specific circuit (bake, broil, or a single surface element) helps you choose the right repair path and avoid replacing good parts.

Last updated: February 2026

For your GE electric range model JMS27, the most reliable way to get the right part number is to match the part to your exact model and the exact part name in the parts list, then confirm it fits by comparing the old part’s markings and connection style before ordering.

• Find the model tag on the range (commonly on the oven frame behind the door, on a side panel, or on the back panel).
• Confirm the model number is JMS27 (letters and numbers must match exactly).
• Identify what failed (surface element, infinite switch, broil element, etc.).
• Use the parts list for model JMS27 to match by part name first, then confirm the part ID.
• Compare your old part to the listing: size, terminals, mounting points, and any stamped numbers.

Many GE ranges use similar-looking parts across multiple models. These checks prevent wrong orders:

Using the correct GE part number for JMS27 prevents fit issues (wrong diameter element, mismatched terminals, or incorrect mounting) and helps avoid repeat failures caused by installing a similar but incompatible part.

If you are replacing a heating part because something is not working, these quick checks help confirm the failure:

• For a dead surface burner: swap the element with another burner of the same size (if possible) to see if the problem follows the element.
• For uneven or intermittent heat: inspect the receptacle/terminal ends for pitting, burning, or looseness.
• For broil not heating: verify the oven is set to Broil and allow a few minutes; then check for visible glow or heat.
• If an error code is showing: use GE freestanding range error codes to identify the code family and likely causes.

Last updated: February 2026

GE JMS27 electric ranges are typically considered basic to mid-range, not “high end.” In most kitchens, JMS27 models are valued for straightforward electric cooking and serviceable parts availability rather than premium finishes, pro-style features, or advanced smart cooking.

High-end ranges generally include more premium build and features than most JMS27 configurations.

• Convection baking/roasting as a standard feature
• Higher-end control systems and more cooking modes
• Premium fit and finish (heavier knobs, upgraded door hardware)
• Specialty features (air fry modes, precision temperature probes, Wi-Fi)
• More robust oven insulation and tighter temperature control

Because “JMS27” is a model family label, the exact feature set depends on the full model number and configuration. Use these quick checks:

• Cooktop type: coil elements are usually more value-oriented than radiant glass tops
• Oven features: standard bake and broil is typical; convection pushes it more upscale
• Controls: basic knob controls are usually entry-level; advanced electronic controls add cost
• Repair history: frequent burner or broil issues can make a range feel “lower end,” even if it cooks well

If performance is the concern, these parts are often involved:

Knowing whether a JMS27 is “high end” helps set expectations for cooking speed, temperature precision, and long-term upgrade value. Many owners get excellent everyday results by keeping wear parts (surface elements, switches, broil element) in good shape.

For display-related or fault-code concerns, we use the same approach: identify the code, then test the related circuit and components. The fastest reference is GE freestanding range error codes.

Last updated: February 2026