



Q624A1014 | Honeywell Solid-State Gas Ignition Transformer 120 VAC 15 kV Output
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- $314.00
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- $314.00
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Product Description P/N: Q624A1014
Description
The Honeywell Q624A1014 is a solid-state gas ignition transformer (spark generator) designed to ignite gas pilots in commercial and industrial burner systems. Operating at 120 VAC, 50/60 Hz, it produces a high-voltage output of up to 15 kV peak for reliable light-off across spark gaps up to 1/4 inch (6.5 mm). Its compact, lightweight, and durable design provides dependable ignition performance for interrupted ignition applications only.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Honeywell |
Category | Transformers |
Part Number | Q624A1014 |
Subcategory | HVAC Transformer |
Product Type | Gas Ignition Transformer (Spark Generator) |
Output Voltage | 15 kV peak (nominal 10 kV operational) |
Input Voltage | 120 VAC ±10 %, 50/60 Hz |
Spark Gap | Up to 1/4 in (6.5 mm) |
Output Type | High-voltage electrode connection |
Ignition Type | Interrupted ignition only |
Power Output | Approx. 35 W typical (high-voltage pulse) |
Construction Type | Solid-state (electronic) |
Operating Temperature | –40 °F to +125 °F (–40 °C to +52 °C) |
Operating Humidity | Up to 95 % RH non-condensing |
Mounting | Standard transformer base (same footprint as conventional) |
Terminals | Threaded terminal nut and high-voltage electrode output |
Housing | Sealed, metal chassis |
Certifications | UL Recognized, CSA Certified |
Compatible Flame Detectors | C7027, C7035, C7044, C7061 UV series |
Frequency | 50/60 Hz |
Weight | 2.65 lb (1.2 kg) |
Dimensions (H × W × D) | 6.75 in × 4.25 in × 3 in |
Information About Q624A1014
The Q624A1014 belongs to Honeywell’s solid-state ignition transformer line, engineered to provide consistent spark generation for gas-fired equipment. It replaces conventional iron-core transformers, offering superior efficiency, reduced weight, and lower heat generation. When properly applied, it prevents false flame detection in UV flame detection systems using Honeywell’s C7027, C7035, or C7044 Minipeeper sensors. The transformer’s solid-state circuitry ensures consistent high-voltage output, while its threaded terminal design allows easy connection to high-voltage electrodes and ground wiring in burner assemblies. UL Recognized and CSA Certified, the Q624A1014 is built for long-term reliability under extreme environmental conditions.
Key Features:
- High Voltage Output: Generates up to 15,000 V peak for reliable ignition of gas pilots.
- Wide Spark Gap Capability: Supports spark gaps up to 1/4 in (6.5 mm) for flexible pilot configurations.
- Solid-State Design: Uses electronic circuitry for efficient energy transfer, eliminating mechanical transformer cores.
- Lightweight Construction: Weighs only 2.65 lb (1.2 kg)—less than half the weight of standard ignition transformers.
- Compact Dimensions: Fits in the same mounting space as conventional transformers, simplifying retrofits.
- Spark Isolation Protection: Prevents false detection of ignition spark in compatible UV flame detection systems.
- Interrupted Ignition Use: Intended solely for interrupted ignition operation, ensuring compliance with system safety standards.
- Environmental Resilience: Operates from –40 °F to +125 °F (–40 °C to +52 °C) and up to 95 % relative humidity.
- High Reliability: Solid-state circuitry minimizes moving parts and enhances ignition consistency over time.
- Certified Safety: UL Recognized and CSA Certified for industrial and commercial gas burner applications.
The Q624A1014 delivers the robust performance, reliability, and safety demanded in industrial burner and ignition systems.
Description
The Honeywell Q624A1014 is a solid-state gas ignition transformer (spark generator) designed to ignite gas pilots in commercial and industrial burner systems. Operating at 120 VAC, 50/60 Hz, it produces a high-voltage output of up to 15 kV peak for reliable light-off across spark gaps up to 1/4 inch (6.5 mm). Its compact, lightweight, and durable design provides dependable ignition performance for interrupted ignition applications only.
Technical Specifications
Condition | New/Never Used Surplus |
Brand | Honeywell |
Category | Transformers |
Part Number | Q624A1014 |
Subcategory | HVAC Transformer |
Product Type | Gas Ignition Transformer (Spark Generator) |
Output Voltage | 15 kV peak (nominal 10 kV operational) |
Input Voltage | 120 VAC ±10 %, 50/60 Hz |
Spark Gap | Up to 1/4 in (6.5 mm) |
Output Type | High-voltage electrode connection |
Ignition Type | Interrupted ignition only |
Power Output | Approx. 35 W typical (high-voltage pulse) |
Construction Type | Solid-state (electronic) |
Operating Temperature | –40 °F to +125 °F (–40 °C to +52 °C) |
Operating Humidity | Up to 95 % RH non-condensing |
Mounting | Standard transformer base (same footprint as conventional) |
Terminals | Threaded terminal nut and high-voltage electrode output |
Housing | Sealed, metal chassis |
Certifications | UL Recognized, CSA Certified |
Compatible Flame Detectors | C7027, C7035, C7044, C7061 UV series |
Frequency | 50/60 Hz |
Weight | 2.65 lb (1.2 kg) |
Dimensions (H × W × D) | 6.75 in × 4.25 in × 3 in |
Information About Q624A1014
The Q624A1014 belongs to Honeywell’s solid-state ignition transformer line, engineered to provide consistent spark generation for gas-fired equipment. It replaces conventional iron-core transformers, offering superior efficiency, reduced weight, and lower heat generation. When properly applied, it prevents false flame detection in UV flame detection systems using Honeywell’s C7027, C7035, or C7044 Minipeeper sensors. The transformer’s solid-state circuitry ensures consistent high-voltage output, while its threaded terminal design allows easy connection to high-voltage electrodes and ground wiring in burner assemblies. UL Recognized and CSA Certified, the Q624A1014 is built for long-term reliability under extreme environmental conditions.
Key Features:
- High Voltage Output: Generates up to 15,000 V peak for reliable ignition of gas pilots.
- Wide Spark Gap Capability: Supports spark gaps up to 1/4 in (6.5 mm) for flexible pilot configurations.
- Solid-State Design: Uses electronic circuitry for efficient energy transfer, eliminating mechanical transformer cores.
- Lightweight Construction: Weighs only 2.65 lb (1.2 kg)—less than half the weight of standard ignition transformers.
- Compact Dimensions: Fits in the same mounting space as conventional transformers, simplifying retrofits.
- Spark Isolation Protection: Prevents false detection of ignition spark in compatible UV flame detection systems.
- Interrupted Ignition Use: Intended solely for interrupted ignition operation, ensuring compliance with system safety standards.
- Environmental Resilience: Operates from –40 °F to +125 °F (–40 °C to +52 °C) and up to 95 % relative humidity.
- High Reliability: Solid-state circuitry minimizes moving parts and enhances ignition consistency over time.
- Certified Safety: UL Recognized and CSA Certified for industrial and commercial gas burner applications.
The Q624A1014 delivers the robust performance, reliability, and safety demanded in industrial burner and ignition systems.

