The Field Controls 46458041 (Model CK-41P) is a professional-grade control kit engineered to synchronize the operation of SWG Series Power Venters with 24VAC gas-fired components. Designed specifically for gas furnaces, boilers, and unit heaters, this kit ensures the power venter is energized prior to burner ignition. It features a modular plug-in connection for systems equipped with a 24V electric damper, simplifying the interface between the appliance and the venting motor. By integrating a factory-set fixed post-purge timer, the CK-41P effectively clears residual combustion gases from the flue after the heating cycle completes, maintaining system integrity and safety. Built for durability in demanding mechanical rooms, this kit includes a diaphragm-style draft proving switch and a secondary safety circuit. The CK-41P control kit is compatible with natural gas and LP applications that utilize a standard 24V gas valve without factory-mounted spillage switches. Technicians appreciate the inclusion of essential hardware, such as flexible conduit connectors and 1/4 inch tubing, which facilitates a clean, code-compliant installation on vertical surfaces or floor joists near the appliance. Key Benefits Direct Plugin Compatibility: Seamlessly integrates with 24V electric dampers via a 7-inch modular cable, reducing field wiring time. Enhanced post-purge: The fixed post-purge timer ensures all flue gases are exhausted, preventing corrosive condensate buildup. Universal Application: Rated for use with SWG/CV power venters across gas-fired furnaces, boilers, and water heaters. Fail-Safe Operation: The integrated pressure switch prevents burner operation unless the Field Controls power venter has established a proven draft. Common Questions Which appliances are compatible with the CK-41P?This kit is designed for 24VAC gas-fired equipment, including unit heaters and boilers, specifically those using a 24V electric vent damper with a standard plug connection. Does this kit include a safety spillage switch?The CK-41P includes a draft proving switch. However, if the appliance is not equipped with a blocked vent switch, an additional GSK-3P spillage switch kit may be required for full code compliance. Can I use this for oil-fired systems?No, the CK-41P is specifically calibrated for 24V gas systems. Oil-fired applications typically require the CK-60 series or similar oil-specific control kits. 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. This item is not eligible for free shipping.
