Properly installing this HVAC replacement part is essential for preventing nuisance lockouts caused by weak spark intensity or insulation breakdown

it provides reliable on/off control for chilled water

preventing the common vibration issues associated with generic

Which boiler models are compatible with the 510-312-166

delayed ignition "booms

Johnson Controls T-5800-2 Controller THPU32HP7Y Properly installing this HVAC replacementPneumatic Receiver Controller, Single Input, Proportional Plus Integral, Direct or Reverse Acting ( Field Selectable ), Gain: Adjustable from 0. 5: 1 to 15: 1 ( Factory set at Approximately 5: 1 ) This item is not qualified for free shipping.