Finding the right quartz heater element replacement requires matching voltage, wattage, length, and compatibility with your appliance. Below is a concise guide and side-by-side summary of top replacement elements that fit commercial toasters, conveyors, and heating equipment.
| Product | Brand | Voltage / Wattage | Notes |
|---|---|---|---|
| Caprock Quartz Element Compatible With APW Wyott Vulcan-Hart | Caprock | 208V / 1050W | Compatible With Original Heater, Used In Cheesemelter |
| Caprock Quartz Element Compatible With Holman HT-197845 | Caprock | 104V / 800W | Replacement For Toaster/Conveyor Lamps |
| Caprock Quartz Element Compatible With Belleco 204116 | Caprock | 104V / 600W | 16.25 Inch Length, Fits JB And JT Series |
| Holman Quartz Element HO-197842 | Caprock | 120V / 700W | 12.25 Inch Length, 1/2 Inch Diameter |
| Caprock Holman Replacement HT-197850 | Caprock | 240V / 900W | Replacement For Holman 197850 Lamp |
Content Navigation
- Caprock Quartz Heater Element Compatible With APW Wyott Vulcan-Hart
- Caprock Quartz Heater Element Compatible With Holman HT-197845
- Caprock Quartz Heater Element Compatible With Belleco 204116
- Holman Quartz Heater Element HO-197842 For Toaster/Conveyor
- Caprock Holman Replacement Quartz Heater Element HT-197850
- Other Quartz Elements And Notes
- Buying Guide: How To Choose The Right Quartz Heater Element
- Match Voltage And Wattage
- Confirm Physical Dimensions
- Check OEM Compatibility And Part Numbers
- Material And Build Quality
- Intended Application
- Safety And Certification
- Installation Considerations
- Performance Comparison Perspectives
- Troubleshooting And Replacement Signs
- Compatibility Cross-Checks
- Energy And Efficiency Perspectives
- When To Consult A Technician
Caprock Quartz Heater Element Compatible With APW Wyott Vulcan-Hart

This Caprock element is listed as compatible with original heaters used in commercial cheesemelters and similar appliances. It specifies a 208V, 1050W rating suitable for equipment designed for that electrical specification.
Key compatibility is emphasized. When evaluating this element, confirm that your appliance uses a 208V supply and that the OEM part number corresponds to the quoted replacement. Matching the electrical rating and physical mounting points ensures safe operation.
Caprock Quartz Heater Element Compatible With Holman HT-197845

This replacement element is listed as 100% compatible with Holman lamp HT-197845. It carries a 104V, 800W rating, commonly used in small conveyors and toasters.
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Compatibility notes indicate it’s intended for Holman replacement applications. Verify physical length and mounting orientation against the original element. Correct voltage and wattage alignment is essential to prevent underperformance or safety issues.
Caprock Quartz Heater Element Compatible With Belleco 204116

This Caprock replacement lists 100% compatibility with Belleco 204116 and specifies a 104V, 600W rating. The element has an overall length of 16.25 inches, matching many JB and JT series toaster lamps.
Length and mounting are highlighted as important. If your oven or toaster model lists Belleco 204116 as the OEM part, this replacement aims to provide the same mechanical fit and heat output. Check terminal spacing and mounting brackets when swapping elements.
Holman Quartz Heater Element HO-197842 For Toaster/Conveyor

The HO-197842 replacement is described with 100% compatibility to the Holman/Star quartz assembly. It is specified at 120V, 700W, with a length of 12.25 inches and a diameter of 1/2 inch.
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These dimensional details assist in confirming a proper replacement. The diameter and length affect how the element sits inside reflectors and mounts. Use the listed measurements to verify clearance and electrical terminal placement on your unit.
Caprock Holman Replacement Quartz Heater Element HT-197850

This Caprock unit is listed as a replacement for the Holman 197850 lamp and is rated at 240V, 900W. It’s intended for ovens and conveyors designed for higher-voltage operation.
Because this element uses a higher voltage rating, confirm that your appliance is wired for 240V before installation. Incorrect voltage matching can lead to inadequate performance or safety hazards. Verify mechanical fit and terminal type as well.
Other Quartz Elements And Notes

Several other compatible items exist for different voltages and wattages, such as Caprock’s HM-197900 (208V/800W) and HE-197829 (60V/350W). These variants demonstrate the importance of selecting the correct electrical specification and physical size when replacing quartz elements.
Buying Guide: How To Choose The Right Quartz Heater Element
Replacing a quartz heater element involves matching several technical and practical details to ensure safe and effective operation. Use this guide to compare options and confirm compatibility.
Match Voltage And Wattage
Voltage must match the appliance supply: common options include 60V, 104V, 120V, 208V, and 240V. Wattage determines heat output; choose the element rated for the original wattage to preserve heating performance and equipment lifespan.
Confirm Physical Dimensions
- Length: Measure the overall element length and any exposed lead lengths.
- Diameter: Some elements use specific diameters (for example 1/2 inch) that affect fitting into reflectors.
- Terminal Type And Spacing: Ensure terminals align with mounting clips or connectors in the appliance.
Check OEM Compatibility And Part Numbers
Many replacements list compatibility with OEM part numbers (Belleco 204116, Holman HT-197845, HO-197842, etc.). Cross-reference these part numbers with your appliance manual or the original element label.
Material And Build Quality
Quartz elements use a quartz tube and an internal heating filament. Look for elements described as direct replacements or 100% compatible with the original. While brand names vary, fit and electrical specs matter most for function and safety.
Intended Application
Consider whether the element is for commercial toasters and conveyors, cheesemelters, or residential infrared heaters. Commercial appliances often require elements with specific lengths and robust mounting points.
Safety And Certification
Confirm the replacement meets applicable safety standards for your region. Use proper connectors, insulation, and protective covers when installing. If the appliance requires grounding or protective fuses, ensure they are present and operational.
Installation Considerations
- Disconnect power before servicing and allow elements to cool completely.
- Handle quartz tubes carefully; oils from skin can create hot spots. Use gloves or a clean cloth.
- Check mounting brackets and insulation; replace any degraded parts to prevent electrical shorts.
- Test the appliance after installation at the correct voltage to verify proper operation.
Performance Comparison Perspectives
Compare replacements by these perspectives:
- Electrical Match: Prioritize exact voltage and wattage match over brand name.
- Mechanical Fit: Length, diameter, and terminal spacing determine if the element mounts correctly.
- Durability: Consider how the element’s build and quartz thickness affect lifecycle under frequent cycling.
- Application Fit: Use elements designed for your appliance type—commercial conveyor lamps differ from residential radiant units.
Troubleshooting And Replacement Signs
Common signs an element needs replacement include uneven heating, visible darkening or breakage of the quartz tube, blown fuses, or open circuit readings on a multimeter. Measure continuity before and after replacement to confirm proper installation.
Compatibility Cross-Checks
When in doubt, compare the following directly between the original and the replacement:
- OEM part number or model listing
- Voltage and wattage ratings
- Overall length and exposed lead length
- Terminal type, spacing, and mounting style
Energy And Efficiency Perspectives
Wattage relates directly to power consumption. For applications where energy use matters, select an element that restores the original wattage rather than oversizing. For residential infrared heaters designed for rooms, consider certified heater assemblies with controls rather than raw replacement elements.
When To Consult A Technician
If you are unsure about electrical compatibility, mounting, or appliance safety features, consult a qualified technician. High-voltage appliances and commercial equipment often require professional service for safe replacement.
Tips for Getting the Best HVAC Prices
- Prioritize Quality Over Cost
The most critical factor in any HVAC project is the quality of the installation. Don’t compromise on contractor expertise just to save money. - Check for Rebates
Always research current rebates and incentives — they can significantly reduce your overall cost. - Compare Multiple Quotes
Request at least three estimates before making your choice. You can click here to get three free quotes from local professionals. These quotes include available rebates and tax credits and automatically exclude unqualified contractors. - Negotiate Smartly
Once you've chosen a contractor, use the proven strategies from our guide — How Homeowners Can Negotiate with HVAC Dealers — to get the best possible final price.