Replaces many White-Rodgers, Robertshaw and Honeywell hot surface ignition models.

For 120 Vac (up to 5.0A) surface igniter (Norton 201/271 or equivalent).

For local (single rod) or remote (dual rod) rectification type flame sensing.

Contains easy-to-use instructions plus the accessories required to adapt the existing hot surface ignition module.

Provides one or three ignition trials (four-second or seven-second trials) per call for heat; prepurge of 32 seconds or less; up to 96 seconds between purge trial times.

Temperature range is -40 to +175 F (-40 to +79 C).




Specifications

Description: Provide electronic control of direct hot surface ignition systems used on gas fired furnaces, boilers, and other heating appliances.

Ignition System Type: Direct Hot Surface Ignition

Ignition Sequence: The number of trials for ignition and trial time is determined by the selection tab. If a selection tab is not installed, the module will operate at four seconds trial time and one ignition trial.

Typical Gas Control: VR8205, VR8305

Type of Gas: Natural or LP

Flame Sense: Single Rod or Two rods

Ignition Source: Line Voltage (120 VAC) Hot Surface Element (Norton Model 201 or 270)

Prepurge: 32 Seconds

Ignition Trials To Lockout: 1 or 3

Lockout Timing: 4 Sec. or 7 Sec

Ignition Trial Time: 4 sec. or 7 sec.

Maximum Valve Load @ 24 Vac (Amps): 2A

Typical Ignition Hardware: Norton 201, Norton 271, Q354A

Dimensions: 5 1/4 in. high x 4 1/16 in. wide x 1 15/16 in. long

Electrical Ratings: 24 Vac

Frequency: 60 Hz

Max Ambient Temperature: -40 F to +175 F

Between Trial Time: (2) 96 sec. – 3 trial mode only

Flame Failure Response Time: 1.5 sec

Mfg: Honeywell

Part: S8910U1000


Came from plumbing company surplus.

We are not in the heating business and no application information other than what is listed which is on the box. Please make sure that this item is what you need for your application.

New in Factory Distressed Box