Resideo VR8305Q4500

Two Stage Gas Controls for Direct Ignition appliance, ¾ in x ¾ in inlet/outlet size, Standard Opening, 24 V AC, Natural Gas

Product 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.

Product Features:

• 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
• Meets 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

Product Specifications:

• Description: 24 Vac 2-Stage Dual Direct Ignition Gas Valve with ¾ in. x ¾ in. inlet/outlet, standard opening and 1.7 in. wc low; 3.5 in. wc high pressure regulator setting
• Type: Two Stage
• Ignition Type: Direct Ignition
• Type of Gas: Natural
• Inlet/Outlet Size (in.): ¾ in. x ¾ in.
• Body Pattern: Straight-through
• Opening Characteristics: Standard
• Capacity @ 1 in. p.d.: 300,000 BTU/hr; 30,000 BTU/hr minimum
• Pressure Ratings (psi): ½ psi
• Pressure Ratings (kPa): 3.5 kPa
• Pressure Regulator Setting (psi): 1.7 in. wc low; 3.5 in. wc high
• Pressure Regulator Setting (kPa): 0.48 kPa low; 0.87 kPa high
• Pressure Tapping: ⅛ in. NPT with plug
• Electrical Connections: ¼ in. quick-connect male terminals
• Electrical Ratings: 24 Vac
• Frequency: 60 Hz
• Anticipator Setting: 0.62 A
• Temperature Range (F): -40 F to +175 F
• Temperature Range (C): -40 C to +79 C
• Mounting: 0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically
• Dimensions (in.): 5 ⅜ in. high x 2 11/16 in. wide x 4 1/16 in. deep
• Dimensions (mm): 135 mm high x 69 mm wide x 104 mm deep
• Includes: Natural to LP Conversion Kit, two ¾ x ½ in. reducer bushings
• Approvals, American Gas Association IAS: AGA Design Certified: File No. L2025007
• Approvals, Canadian Gas Association: CGA Design Certified: File No. L2025007
• Approvals, Underwriters Laboratories Inc: UL Component Recognized