About the Lennox 80K52 High Pressure Switch, R22, 80K5201
Whether you are a homeowner or commercial repair man, Lennox is a trusted name. Order this Lennox 80K52 High Pressure Switch, R22, 80K5201. Don't hesitate to contact us if you aren't sure this is the part you need. A pressure switch closes an electrical contact when fluid pressure reaches a certain level. This may happen when it reaches a pressure rise or on a pressure fall.