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Bell & Gossett 109429 Electric Pump Controller Z-4B

Bell & Gossett 109429 Electric Pump Controller Z-4B

$ 235.69

Availability: 27 in stock
  • MPN: 109429
  • Condition: New
  • Brand: Bell and Gossett
  • All returns accepted: ReturnsNotAccepted

    Description

    Z-4B Four-Zone Pump Control with boiler reset, for hydronic systems. 120V, 24VA thermostat current. This model features pre-wired integral boiler reset controller. The controller cycles the burner to maintain the optimum system supply temperature relative to the outdoor air temperature. 24 VA transformer and 20 amp rating with quick-connect terminals. 13.5"wide x 8.25"high x 3.25" deep.