3-tube in-shot replacement designed to restore thermal efficiency in Lennox gas furnaces
Does this heater assembly include the limit switch
the 28G61 is a critical truck-stock item for Lennox gas valve conversion projects
Industrial Durability: Constructed to withstand the temperature fluctuations and vibrations common in commercial mechanical rooms
specifically engineered to regulate airflow and maintain consistent branch line pressure for pneumatic thermostats and HVAC zoning accessories
Johnson Controls A19EDB-1 Temperature Control 30067439-890 3-tube in-shot replacement designed toTemperature, Mechanical, 24 to 277Vac, SPST, Open High, Manual Reset, 100 to 350 degree F Setpoint Range, 240 to 350 degree F Adjustable Dial Stop, 6" Liquid Expansion Bulb, Warm Air Temperature Control with Knob Range Adjustment and Duct Mounting Flange A19EDB 1 is identical to A19EDB 1C This item does not qualify for free shipping.