Overview
Combination gas controls for use with hot surface/direct spark systems in 24 Vac, gas-fired appliances with capacities from 30 to 415 cfh. The VR8215 valve can be mounted in any orientation and the reduced installation turning radius makes it much easier to install.
Features
- Controls include manual valve, two automatic operators, and pressure regulator.
- Provide two automatic valves that function independently, allowing one to act as a failsafe for the other.
- 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 the regulator; closes if gas or power supply is interrupted.
- Meet codes requiring dual safety shutoff.
- Natural to LP and LP to Natural conversion kits available for standard and slow opening gas valves.
- ON-OFF lighting sequence.
- All adjustments, wiring connections and pilot outlet are accessible from top of control.
Product Specifications
- Application
- Single Stage
- Dimensions (in.)
- 2.7 in wide x 4.44 in long x 3.38 in high; 2.35 in swing radius
- Dimensions (mm)
- 69mm wide x 113mm long x 86mm high; 60mm swing radius
- Item Type
- Product
- Mounting
- Any direction
- Frequency
- 50 Hz; 60 Hz
- Approvals, Canadian Standards Association
- CSA International: 112395
- Electrical Connections
- 1/4 in. quick-connect male terminals
- Voltage
- 24 Vac
- Operating Temperature Range (F)
- -40 F to +175 F
- Operating Temperature Range (C)
- -40 C to +79 C
- Body Pattern
- Straight-through
- Opening Characteristics
- Standard Opening
- Pressure Ratings (psi)
- 1/2 psi
- Pressure Ratings (kPa)
- 3.5 kPa
- Inlet/Outlet Size (in.)
- 1/2 in. x 1/2 in.
- Pressure Tapping
- 1/8 in. NPT with plug
- Type of Fuel
- Natural
- Capacity (kBtuh)
- At 1 in. wc p.d.-- 150,000 BTUh: 15,000 BTUh (natural) minimum, 200,000 BTUh maximum
- Pressure Regulator Setpoint (in. wc)
- 3.5 in. wc
- Pressure Regulator Setpoint (kPa)
- 0.87 kPa
- Ignition Type
- Direct Ignition
- Anticipator Setting
- 0.5 A