The Honeywell VR8345Q4563 combination gas valve is 24 Vac 2-Stage Dual Direct Ignition/Intermittent with 3/4 in. x 3/4 in. inlet/outlet, standard opening and 1.7 in. wc low; 3.5 in. wc high pressure regulator setting. The Honeywell VR8345Q4563 is the universal electronic ignition combination gas control 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
Honeywell VR8345Q4563 control includes manual valve, two automatic operators, pressure regulator, pilot adjustment, pilot plug and ignition adapter. The VR8345Q4563 replaces virtually any IP, HSI, or DSI gas control and is for use with natural or manufactured gas or LP gas. Also includes converter kit to adapt from natural to LP gas. The VR8345Q4563's compact size and the fact that the adjustments and wiring connections are accessible from the top of the control make the control easy to adjust and use. A Four-inch swing radius allows easy rotation into position inside the tightest furnace vestibules and the clearly marked, keyed terminal block allows quick attachment of wires and IP/DSI/HSI jumper. The 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 |
| Ignition Type |
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) |
Standard |
| 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) |
1.7 in. wc low; 3.5 in. wc high |
| Pressure Regulator Setting (kPa) |
0.48 kPa low; 0.87 kPa high |
| 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 |