White-Rodgers 50A66-743 Single Stage Hot Surface Ignition Integrated Furnace Control For Lennox Wholesale – Opentip

Description

Manufacturer Part Number: 50A66-743

Part Description:

• Furnace Control Board
• Type 1-Stage, Integrated
• Flame Sense Type Integrated
• Ignition Source Hot Surface
• Ignition Sequence 4-Trial
• Prepurge Time 15 Second
• Valve Rating 2 Amp at 80 Volt AC
• Temperature Rating -40 to 175 Deg F
• Application Furnace
• Input Voltage 25 Volt AC at 50/60 Hertz
• Valve Relay 1.5 Amp at 25 Volt AC, 50/60 Hertz 0.6 Picofarad
• Inducer Relay 2.2 FLA to 3.5 LRA at 120 Volt AC
• Circulator Relay 14.5 FLA to 25 LRA at 120 Volt AC
• Humidity Range 5 to 93 Percent Relative Humidity
• Mounting Type Surface Mount
• Applicable Standard CSA (Canada and US)