Description
TK-HS3 Hot Surface Igniter for Gas Heating Equipment
ThermoKera TK-HS3 is a silicon nitride hot surface igniter developed for gas furnaces, boilers and HVAC heating equipment. Voltage-specific 120 VAC and 230 VAC configurations are available for OEM supply and replacement-development projects.
TK-HS3 should be selected only after electrical and mechanical comparison. Confirm resistance, power, element dimensions, mounting position, lead length, connector and flame-sensing arrangement with ThermoKera engineering.
Key features
- Silicon nitride ceramic ignition element
- Separate 120 VAC and 230 VAC configurations
- Specified maximum temperature up to 1100°C for the listed configuration
- Bracket, lead and connector options for approved projects
- Engineering review for furnaces, boilers and gas-fired heating appliances
Do not select by appearance alone
Two igniters with a similar shape may not be interchangeable. Incorrect voltage, resistance, insertion depth or mounting can affect ignition and equipment safety. ThermoKera does not claim blanket compatibility with named furnace brands or all OEM part numbers.
Typical applications
- Residential and commercial gas furnaces
- Gas-fired boilers
- HVAC heating equipment
- Industrial gas-heating appliances
- Systems using remote flame sensing
Required information
- Existing part number, drawing or physical sample
- Rated voltage and cold resistance
- Power and ignition-control requirements
- Element, bracket and insertion dimensions
- Lead and connector details
- Target quantity and qualification requirements
Frequently asked questions
Is TK-HS3 a universal gas igniter?
No blanket universal claim is made. Suitability must be confirmed for each equipment configuration.
Can it replace a named OEM igniter?
ThermoKera can perform a cross-reference review when the original specification, drawing or sample is supplied. Approval follows dimensional, electrical and application validation.
Are both voltage versions available?
120 VAC and 230 VAC configurations are available; they are not interchangeable.
Contact ThermoKera
For engineering review, bulk supply or distributor enquiries, email sales@thermokera.com or contact WhatsApp +86 151 9017 9780.
