Resideo SV9541Q2561 Smart Valve
The Resideo SV9541Q2561 Smart Valve is a critical intermittent hot surface pilot ignition control designed for dual-stage gas heating applications. Delivering 24Vac control, this unit features a standard two-stage opening sequence with 1/2" x 1/2" NPT inlet and outlet ports. With a 15-second prepurge and a 90-second ignition trial time, it ensures reliable combustion cycles. The integrated continuous retry logic provides robust system operation, especially in demanding environments. This gas valve is rated for a 1/2 PSI pressure rating and includes a 1/8" NPT pressure tapping for precise manifold adjustments. The low regulator setting is factory-calibrated at 1.7" w.c., while the high regulator setting operates at 3.2" w.c. Engineered for versatility, it includes an LP conversion kit and maintains performance across an ambient temperature range of -40°F to 175°F.
- Dual-Stage Control: Enables precise two-stage gas valve modulation for enhanced furnace efficiency and consistent heat output.
- Intermittent Pilot Ignition: Optimized for SmartValve system integration, eliminating the need for a standing pilot.
- Wide Temperature Tolerance: Rated for extreme environments, ensuring the gas control valve performs in unconditioned spaces.
- Field Convertible: Includes hardware for seamless natural gas to propane conversion on-site.
- Standardized Porting: 1/2-inch NPT threading allows for a direct fit in most residential and light commercial HVAC units.
Common Installation Questions
Can I use this to replace an SV9501 or SV9541 series valve?
Yes, the SV9541Q2561 is a direct replacement for many SV9541 series Honeywell Smart Valve models. Always verify the specific wiring harness and timing requirements of the existing furnace control board before installation.
What is the purpose of the 15-second prepurge?
The prepurge cycle clears the combustion chamber of residual gases before the hot surface igniter is energized, ensuring a safe and controlled light-off.
Does this valve support 120V ignition?
No, this is a 24Vac gas valve system. The ignition sequence and logic are handled through the 24V secondary transformer circuit typical of modern high-efficiency furnaces.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $406.96
-65%$406.96
$142.44Resideo SV9541Q2561 Smart Valve
The Resideo SV9541Q2561 Smart Valve is a critical intermittent hot surface pilot ignition control designed for dual-stage gas heating applications. Delivering 24Vac control, this unit features a standard two-stage opening sequence with 1/2" x 1/2" NPT inlet and outlet ports. With a 15-second prepurge and a 90-second ignition trial time, it ensures reliable combustion cycles. The integrated continuous retry logic provides robust system operation, especially in demanding environments. This gas valve is rated for a 1/2 PSI pressure rating and includes a 1/8" NPT pressure tapping for precise manifold adjustments. The low regulator setting is factory-calibrated at 1.7" w.c., while the high regulator setting operates at 3.2" w.c. Engineered for versatility, it includes an LP conversion kit and maintains performance across an ambient temperature range of -40°F to 175°F.
- Dual-Stage Control: Enables precise two-stage gas valve modulation for enhanced furnace efficiency and consistent heat output.
- Intermittent Pilot Ignition: Optimized for SmartValve system integration, eliminating the need for a standing pilot.
- Wide Temperature Tolerance: Rated for extreme environments, ensuring the gas control valve performs in unconditioned spaces.
- Field Convertible: Includes hardware for seamless natural gas to propane conversion on-site.
- Standardized Porting: 1/2-inch NPT threading allows for a direct fit in most residential and light commercial HVAC units.
Common Installation Questions
Can I use this to replace an SV9501 or SV9541 series valve?
Yes, the SV9541Q2561 is a direct replacement for many SV9541 series Honeywell Smart Valve models. Always verify the specific wiring harness and timing requirements of the existing furnace control board before installation.
What is the purpose of the 15-second prepurge?
The prepurge cycle clears the combustion chamber of residual gases before the hot surface igniter is energized, ensuring a safe and controlled light-off.
Does this valve support 120V ignition?
No, this is a 24Vac gas valve system. The ignition sequence and logic are handled through the 24V secondary transformer circuit typical of modern high-efficiency furnaces.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Resideo SV9541Q2561 Smart Valve is a critical intermittent hot surface pilot ignition control designed for dual-stage gas heating applications. Delivering 24Vac control, this unit features a standard two-stage opening sequence with 1/2" x 1/2" NPT inlet and outlet ports. With a 15-second prepurge and a 90-second ignition trial time, it ensures reliable combustion cycles. The integrated continuous retry logic provides robust system operation, especially in demanding environments. This gas valve is rated for a 1/2 PSI pressure rating and includes a 1/8" NPT pressure tapping for precise manifold adjustments. The low regulator setting is factory-calibrated at 1.7" w.c., while the high regulator setting operates at 3.2" w.c. Engineered for versatility, it includes an LP conversion kit and maintains performance across an ambient temperature range of -40°F to 175°F.
- Dual-Stage Control: Enables precise two-stage gas valve modulation for enhanced furnace efficiency and consistent heat output.
- Intermittent Pilot Ignition: Optimized for SmartValve system integration, eliminating the need for a standing pilot.
- Wide Temperature Tolerance: Rated for extreme environments, ensuring the gas control valve performs in unconditioned spaces.
- Field Convertible: Includes hardware for seamless natural gas to propane conversion on-site.
- Standardized Porting: 1/2-inch NPT threading allows for a direct fit in most residential and light commercial HVAC units.
Common Installation Questions
Can I use this to replace an SV9501 or SV9541 series valve?
Yes, the SV9541Q2561 is a direct replacement for many SV9541 series Honeywell Smart Valve models. Always verify the specific wiring harness and timing requirements of the existing furnace control board before installation.
What is the purpose of the 15-second prepurge?
The prepurge cycle clears the combustion chamber of residual gases before the hot surface igniter is energized, ensuring a safe and controlled light-off.
Does this valve support 120V ignition?
No, this is a 24Vac gas valve system. The ignition sequence and logic are handled through the 24V secondary transformer circuit typical of modern high-efficiency furnaces.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
