Tjernlund Products 950-8470 Fan Prover Kit
Ensure reliable combustion safety and draft performance with the Tjernlund Products 950-8470 Fan Prover Kit. Specifically engineered for RT750 and RT1500 Rooftop Draft Inducers, this kit is the industry standard for verifying adequate airflow before allowing the burner to fire. As a veteran-grade HVAC pressure switch replacement, it monitors the static pressure within the venting system to prevent hazardous conditions such as carbon monoxide spillage or flue gas backup. The kit includes a high-precision PSA-1 air pressure sensing switch, compatible with Tjernlund UC1 Universal Controls and UCRT interlock systems. Designed for both residential and commercial ventilation, this rooftop inducer safety switch features a durable diaphragm and adjustable trip points to handle gas, oil, or solid fuel applications. For contractors performing maintenance or a full draft inducer repair, the 950-8470 provides the critical interlock safety kit components necessary to meet mechanical codes and ensure the long-term operational integrity of vertical venting systems.
Key Benefits
- Exact OEM Compatibility: Direct replacement for RT750/RT1500 series draft inducers, ensuring seamless interlock wiring and mounting alignment.
- Enhanced Safety Logic: High-sensitivity fan proving switch disables the heating appliance immediately if airflow drops below safe operating thresholds.
- Versatile Application: Validated for use with natural gas, LP, oil-fired, and even high-temperature solid fuel heating systems.
- Technical Precision: Includes essential calibrated components such as the pressure sensing tube and static pressure tip for accurate manometer readings during commissioning.
Common Questions
Which models is the 950-8470 kit compatible with?
This kit is purpose-built for Tjernlund RT750, RT750H, RT1500, and RT1500H rooftop draft inducer models and is not recommended for sidewall terminations.
Does this kit work with modern interlock controls?
Yes, it is fully compatible with the Tjernlund UC1 Universal Control and UCRT rooftop control boards, facilitating standard 24V or 120V interlock signaling.
What is the purpose of the fan prover in a draft system?
The prover acts as a safety gate; it confirms the inducer motor is moving sufficient air to vent combustion gases before the burner is permitted to cycle, protecting the structure from back-drafting.
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.
Tjernlund Products 950-8470 Fan Prover Kit
Ensure reliable combustion safety and draft performance with the Tjernlund Products 950-8470 Fan Prover Kit. Specifically engineered for RT750 and RT1500 Rooftop Draft Inducers, this kit is the industry standard for verifying adequate airflow before allowing the burner to fire. As a veteran-grade HVAC pressure switch replacement, it monitors the static pressure within the venting system to prevent hazardous conditions such as carbon monoxide spillage or flue gas backup. The kit includes a high-precision PSA-1 air pressure sensing switch, compatible with Tjernlund UC1 Universal Controls and UCRT interlock systems. Designed for both residential and commercial ventilation, this rooftop inducer safety switch features a durable diaphragm and adjustable trip points to handle gas, oil, or solid fuel applications. For contractors performing maintenance or a full draft inducer repair, the 950-8470 provides the critical interlock safety kit components necessary to meet mechanical codes and ensure the long-term operational integrity of vertical venting systems.
Key Benefits
- Exact OEM Compatibility: Direct replacement for RT750/RT1500 series draft inducers, ensuring seamless interlock wiring and mounting alignment.
- Enhanced Safety Logic: High-sensitivity fan proving switch disables the heating appliance immediately if airflow drops below safe operating thresholds.
- Versatile Application: Validated for use with natural gas, LP, oil-fired, and even high-temperature solid fuel heating systems.
- Technical Precision: Includes essential calibrated components such as the pressure sensing tube and static pressure tip for accurate manometer readings during commissioning.
Common Questions
Which models is the 950-8470 kit compatible with?
This kit is purpose-built for Tjernlund RT750, RT750H, RT1500, and RT1500H rooftop draft inducer models and is not recommended for sidewall terminations.
Does this kit work with modern interlock controls?
Yes, it is fully compatible with the Tjernlund UC1 Universal Control and UCRT rooftop control boards, facilitating standard 24V or 120V interlock signaling.
What is the purpose of the fan prover in a draft system?
The prover acts as a safety gate; it confirms the inducer motor is moving sufficient air to vent combustion gases before the burner is permitted to cycle, protecting the structure from back-drafting.
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
Ensure reliable combustion safety and draft performance with the Tjernlund Products 950-8470 Fan Prover Kit. Specifically engineered for RT750 and RT1500 Rooftop Draft Inducers, this kit is the industry standard for verifying adequate airflow before allowing the burner to fire. As a veteran-grade HVAC pressure switch replacement, it monitors the static pressure within the venting system to prevent hazardous conditions such as carbon monoxide spillage or flue gas backup. The kit includes a high-precision PSA-1 air pressure sensing switch, compatible with Tjernlund UC1 Universal Controls and UCRT interlock systems. Designed for both residential and commercial ventilation, this rooftop inducer safety switch features a durable diaphragm and adjustable trip points to handle gas, oil, or solid fuel applications. For contractors performing maintenance or a full draft inducer repair, the 950-8470 provides the critical interlock safety kit components necessary to meet mechanical codes and ensure the long-term operational integrity of vertical venting systems.
Key Benefits
- Exact OEM Compatibility: Direct replacement for RT750/RT1500 series draft inducers, ensuring seamless interlock wiring and mounting alignment.
- Enhanced Safety Logic: High-sensitivity fan proving switch disables the heating appliance immediately if airflow drops below safe operating thresholds.
- Versatile Application: Validated for use with natural gas, LP, oil-fired, and even high-temperature solid fuel heating systems.
- Technical Precision: Includes essential calibrated components such as the pressure sensing tube and static pressure tip for accurate manometer readings during commissioning.
Common Questions
Which models is the 950-8470 kit compatible with?
This kit is purpose-built for Tjernlund RT750, RT750H, RT1500, and RT1500H rooftop draft inducer models and is not recommended for sidewall terminations.
Does this kit work with modern interlock controls?
Yes, it is fully compatible with the Tjernlund UC1 Universal Control and UCRT rooftop control boards, facilitating standard 24V or 120V interlock signaling.
What is the purpose of the fan prover in a draft system?
The prover acts as a safety gate; it confirms the inducer motor is moving sufficient air to vent combustion gases before the burner is permitted to cycle, protecting the structure from back-drafting.
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.
