The Honeywell VR8345H4555 electronic combination gas control is a 24 Vac Dual Direct Ignition/Intermittent pilot Gas Valve with 3/4 in. x 3/4 in. inlet/outlet, and includes slow opening and 3.5 in. wc pressure regulator setting. For use with direct spark ignition, hot surface ignition or intermittent pilot ignition in 24 Vac, gas-fired appliances, with capacities from 30 to 415 cfh.
Features
The Honeywell VR8345H4555 control includes manual valve, two automatic operators, pressure regulator, pilot adjustment, pilot plug and ignition adapter. Replaces virtually any IP, HSI, or DSI gas control and is for use with natural or manufactured gas or LP gas; includes converter kit to adapt from natural to LP gas. The VR8345H4555's compact size makes it easy-to-use and access. All adjustments and wiring connections are accessible from top of control and a four-inch swing radius allows easy rotation into position inside the tightest furnace vestibules. A clearly marked, keyed terminal block allows quick attachment of wires and IP/DSI/HSI jumper while an internal inlet screen blocks contaminants in gas line from entering valve.
Product Specifications
| Description | 24 Vac Dual Direct Ignition/Intermittent pilot Gas Valve with 3/4 in. x 3/4 in. inlet/outlet, Slow opening and 3.5 in. wc pressure regulator setting |
| Type | Single Stage |
| Ignition Type | Direct Ignition, Intermittent Pilot |
| Type of Gas | Natural |
| Inlet/Outlet Size (in.) | 3/4 in. x 3/4 in |
| Body Pattern | Straight-through |
| Opening Characteristics (standard, step) | Slow Opening |
| Capacity @ 1 in. p.d. | 300,000 BTU/hr; 30,000 BTU/hr minimum |
| Pressure Ratings (psi) | 1/2 psi |
| Pressure Ratings (kPa) | 3.5 kPa |
| Pressure Regulator Setting (psi) | 3.5 in. wc |
| Pressure Regulator Setting (kPa) | 0.87 kPa |
| Pressure Tapping | 1/8 in. NPT with plug |
| Electrical Connections | 1/4 in. quick-connect male terminals |
| Electrical Ratings | 24 Vac |
| Frequency | 60 Hz |
| 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 3/8 in. high x 4 1/16 in. wide x 2 11/16 in. deep |
| Dimensions (mm) | 135 mm high x 104 mm wide x 69 mm deep |
| Includes | Two 3/4 x 1/2 in. reducer bushings, Natural to LP Conversion Kit |
| 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 |
| Tradeline Value | Super Tradeline |