Honeywell Q624A1014 is a solid-state spark generator designed to ignite pilot burners in commercial and industrial gas-fired equipment.

Built for interrupted ignition applications, it operates on 120 Vac at 50/60 Hz and delivers up to 15,000 V peak output across spark gaps up to 1/4 inch. Its threaded terminal nut high-voltage electrode supports secure installation, while the compact 3 lb design fits the space commonly used by conventional ignition transformers.

When properly grounded, the Q624A1014 helps prevent spark interference in flame-detection systems and is compatible with Honeywell C7027, C7035, and C7044 Minipeeper ultraviolet flame detectors.

Rated for temperatures from -40°F to 125°F, this UL Listed and CSA Certified unit is a reliable replacement choice for compatible burner ignition and flame-safeguard systems.

Verify voltage, mounting, electrode connection, ignition sequence, and detector compatibility before ordering.  For professional technical assistance, contact Honeywell Thermal Solutions Technical Support or consult a qualified commercial burner technician before selecting, installing, or replacing this spark generator.
 

Frequently Asked Questions
 

• What does the Honeywell Q624A1014 do?

The Q624A1014 generates a high-voltage spark to ignite pilot burners in compatible commercial and industrial gas-fired equipment.

• What electrical input does it require?

It operates on 120 Vac power at 50/60 Hz.

• What is the maximum spark output?

The unit delivers up to 15,000 V peak output and supports spark gaps up to 1/4 inch.

• Is the Q624A1014 designed for continuous ignition?

It is intended for interrupted ignition applications used with compatible burner and flame-safeguard systems.

• Which flame detectors are compatible?

Confirmed compatible detectors include Honeywell C7027, C7035, and C7044 Minipeeper ultraviolet flame detectors.

• Can it replace a conventional ignition transformer?

Its compact 3 lb design fits the space commonly used by conventional ignition transformers, but voltage, mounting, electrode connection, and ignition sequence must be verified before replacement.

• What type of high-voltage connection does it use?

The Q624A1014 uses a threaded terminal nut high-voltage electrode connection.

• What is its operating temperature range?

It is rated for ambient temperatures from -40°F to 125°F.

• Does grounding affect performance?

Yes. Proper grounding is required to support correct operation and help prevent ignition spark interference with flame-detection equipment.

• Does the unit carry recognized certifications?

The Q624A1014 is UL component-recognized and CSA-certified.

• What should be checked before ordering?

Confirm the 120 Vac supply, mounting space, electrode connection, spark-gap requirement, ignition sequence, and compatibility with the existing flame-safeguard system.