• Controls include manual valve, two automatic operators, and pressure regulator.
• Use with S89C,E,F and S87 series 5 and later.
• Compact size.
• Provide two automatic valves.
• Solenoid-operated first automatic valve opens on thermostat call for heat; closes when call for heat ends.
• Diaphragm-operated second automatic valve opens under control of regulator; closes if gas or power supply is interrupted.
• Meet codes requiring dual safety shut-off.
• All adjustments, wiring connections and pilot outlet are accessible from top of control.
• Adjustable servo regulator effectively maintains almost constant gas output pressure under wide fluctuations in gas supply pressure.
• ON-OFF lighting sequence.
• Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.300 CFH Direct Ignition Dual Automatic Valve Combination Gas Control, Natural Gas| Overview | Combination gas control for use with hot surface/direct spark systems in 24 Vac, gas-fired appliances, with capacities from 30 to 415 cfh. |
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| Ignition Type | Direct Ignition |
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| Capacity @ 1 in. p.d. | 300,000 BTU/hr; 30,000 BTU/hr minimum |
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| Pressure Tapping | 1/8 in. NPT with plug |
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| Electrical Connections | 1/4 in. quick-connect male terminals |
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| Anticipator Setting | 0.62 A |
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| Includes | Natural to LP Conversion Kit |
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| Temperature Range (F) | -40 F to +175 F |
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| Temperature Range (C) | -40 C to +79 C |
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| Mounting | 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically. |
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| Dimensions (in.) | 5 3/8 in. high x 2 11/16 in. wide x 4 1/16 in. deep |
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| Dimensions (mm) | 135 mm high x 69 mm wide x 104 mm deep |
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| Approvals, Canadian Gas Association | CGA Design Certified: File No. L2025007. |
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| Approvals, Underwriters Laboratories Inc | UL Component Recognized. |
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| Body Pattern | Straight-through |
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| Opening Characteristics (standard, step) | Standard |
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| Pressure Regulator Setting (psi) | 1.7 in. wc low; 3.5 in. wc high |
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| Pressure Regulator Setting (kPa) | 0.48 kPa low; 0.87 kPa high |
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| Pressure Ratings (psi) | 1/2 psi |
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| Pressure Ratings (kPa) | 3.5 kPa |
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| Inlet/Outlet Size (in.) | 3/4 in. x 3/4 in. |
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| Approvals, American Gas Association IAS | AGA Design Certified: File No. L2025007. |
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Product Family
Cross Reference
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 Functional |
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| Manufacturer Suggested Replacement |
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UPS Hoilday Delivery Schedule
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