Field Controls 46266307 System
The Field Controls 46266307 OVD-8 is a high-performance automatic oil vent damper engineered to eliminate standby heat loss in large-scale residential and light commercial oil-fired systems. Designed for 8-inch flue pipes, this 24V power-open power-close damper is rated for appliances up to 450,000 BTU, making it a critical component for improving HVAC efficiency and reducing fuel consumption by preventing conditioned air from escaping up the chimney during off-cycles.
This OVD Series vent damper features a stainless steel assembly and a unique flex seal that provides self-cleaning action to ensure reliable rotation over years of service. For streamlined field integration, the unit includes a 24V plug-in wiring harness and a pre-wired WMO-1 blocked vent safety switch. The system is designed with dual internal safety switches that verify the damper plate is in the fully open position before allowing the burner to fire, providing the fail-safe protection required by modern venting safety standards. With its integrated service switch, technicians can manually hold the damper open for system testing and cleaning without removing the motor assembly.
Key Benefits
- Standby Heat Retention: Dramatically reduces off-cycle heat loss to increase AFUE and lower seasonal operating costs.
- Contractor-Friendly Installation: Features a 24V plug-in motor assembly and a 7-foot wiring harness for fast, error-free setup.
- Advanced Safety: Includes the WMO-1 blocked vent switch to shut down the burner if a flue obstruction is detected.
- Industrial Build: 24-gauge stainless steel construction with a maximum flue gas temperature rating of 1000°F.
Common Questions
Can I use this on a gas-fired furnace?
No, the OVD series is specifically listed and designed for oil-fired appliances with atomizing power burners. It should not be used on gas appliances or systems with constant burning pilots.
Does this require a constant power source?
Yes, the 24VAC motor requires a consistent power connection to operate the power-open/power-close sequence and to keep the safety interlock active.
How long does the damper take to open?
The motor typically achieves a full 90-degree rotation within 15 seconds, and the safety circuit will not allow ignition until the position is verified.
This item is not eligible for free shipping.
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: $715.08
-65%$715.08
$250.28Field Controls 46266307 System
The Field Controls 46266307 OVD-8 is a high-performance automatic oil vent damper engineered to eliminate standby heat loss in large-scale residential and light commercial oil-fired systems. Designed for 8-inch flue pipes, this 24V power-open power-close damper is rated for appliances up to 450,000 BTU, making it a critical component for improving HVAC efficiency and reducing fuel consumption by preventing conditioned air from escaping up the chimney during off-cycles.
This OVD Series vent damper features a stainless steel assembly and a unique flex seal that provides self-cleaning action to ensure reliable rotation over years of service. For streamlined field integration, the unit includes a 24V plug-in wiring harness and a pre-wired WMO-1 blocked vent safety switch. The system is designed with dual internal safety switches that verify the damper plate is in the fully open position before allowing the burner to fire, providing the fail-safe protection required by modern venting safety standards. With its integrated service switch, technicians can manually hold the damper open for system testing and cleaning without removing the motor assembly.
Key Benefits
- Standby Heat Retention: Dramatically reduces off-cycle heat loss to increase AFUE and lower seasonal operating costs.
- Contractor-Friendly Installation: Features a 24V plug-in motor assembly and a 7-foot wiring harness for fast, error-free setup.
- Advanced Safety: Includes the WMO-1 blocked vent switch to shut down the burner if a flue obstruction is detected.
- Industrial Build: 24-gauge stainless steel construction with a maximum flue gas temperature rating of 1000°F.
Common Questions
Can I use this on a gas-fired furnace?
No, the OVD series is specifically listed and designed for oil-fired appliances with atomizing power burners. It should not be used on gas appliances or systems with constant burning pilots.
Does this require a constant power source?
Yes, the 24VAC motor requires a consistent power connection to operate the power-open/power-close sequence and to keep the safety interlock active.
How long does the damper take to open?
The motor typically achieves a full 90-degree rotation within 15 seconds, and the safety circuit will not allow ignition until the position is verified.
This item is not eligible for free shipping.
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Field Controls 46266307 OVD-8 is a high-performance automatic oil vent damper engineered to eliminate standby heat loss in large-scale residential and light commercial oil-fired systems. Designed for 8-inch flue pipes, this 24V power-open power-close damper is rated for appliances up to 450,000 BTU, making it a critical component for improving HVAC efficiency and reducing fuel consumption by preventing conditioned air from escaping up the chimney during off-cycles.
This OVD Series vent damper features a stainless steel assembly and a unique flex seal that provides self-cleaning action to ensure reliable rotation over years of service. For streamlined field integration, the unit includes a 24V plug-in wiring harness and a pre-wired WMO-1 blocked vent safety switch. The system is designed with dual internal safety switches that verify the damper plate is in the fully open position before allowing the burner to fire, providing the fail-safe protection required by modern venting safety standards. With its integrated service switch, technicians can manually hold the damper open for system testing and cleaning without removing the motor assembly.
Key Benefits
- Standby Heat Retention: Dramatically reduces off-cycle heat loss to increase AFUE and lower seasonal operating costs.
- Contractor-Friendly Installation: Features a 24V plug-in motor assembly and a 7-foot wiring harness for fast, error-free setup.
- Advanced Safety: Includes the WMO-1 blocked vent switch to shut down the burner if a flue obstruction is detected.
- Industrial Build: 24-gauge stainless steel construction with a maximum flue gas temperature rating of 1000°F.
Common Questions
Can I use this on a gas-fired furnace?
No, the OVD series is specifically listed and designed for oil-fired appliances with atomizing power burners. It should not be used on gas appliances or systems with constant burning pilots.
Does this require a constant power source?
Yes, the 24VAC motor requires a consistent power connection to operate the power-open/power-close sequence and to keep the safety interlock active.
How long does the damper take to open?
The motor typically achieves a full 90-degree rotation within 15 seconds, and the safety circuit will not allow ignition until the position is verified.
This item is not eligible for free shipping.
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.
