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preventing casing rupture
it has failed and must be replaced
Key Benefits Direct replacement for Danfoss 014-0143 with updated materials and 3/8" ODF connections
Do I need to replace the entire pilot assembly if the shield is rusted
ZoneFirst 4PDR Relay preventing casing ruptureThe ZoneFirst 4PDR Relay is a specialized 24Vac 4PDT relay engineered for multi purpose HVACR control and complex zoning logic. This unit features a 4 Pole Double Throw configuration, allowing a single 24V signal to switch four independent sets of contacts. It is most commonly deployed as a slave damper control relay, enabling a technician to drive up to four separate dampers from one zone on a control panel or a single switch. The 4PDR utilizes a