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White rectangular condensate pump with barbed fittings and mounted motor

Hartell Pumps

Hartell A3X-230 Condensate Pump 1/2 hp 208-230V AC

SKU CH-3EMN-2PMP7

Removes condensate up to 30 ft head with 1/2 hp motor, 208-230V AC, delivering 6.43 gpm at 1 ft head

  • Removes condensate efficiently with 6.43 gpm flow at 1 ft head
  • Handles high heat up to 212 Degrees F media temperature
  • Motor thermal protection prevents overheating during operation
  • Delivers 30 ft maximum head for vertical discharge needs
  • Runs on 208-230V AC single-phase power supply

Purpose & Fit

The Hartell A3X-230 is a plenum-rated condensate removal pump designed for HVAC systems operating on 208/230V AC power. It delivers a 1/2 hp motor with thermal protection and a maximum head of 30 ft, making it suitable for commercial or residential air-handling units where safe, code-compliant drainage is required.

Upgrade Threshold

This unit replaces an older pump that cannot meet plenum-rating requirements or lacks sufficient head pressure for the installation. The jump is worth it when the existing pump fails to deliver adequate flow at 10 ft, 15 ft, or 20 ft of head, or when thermal protection and higher media-temperature tolerance up to 212 Degrees F become necessary for reliability.

Pre-Installation Checklist

Verify that the supply voltage matches 208/230V AC and that the discharge and intake piping can accommodate barbed connections. Confirm the available head pressure falls within the 30 ft maximum and that the required flow rate aligns with the published rates at 10 ft, 15 ft, or 20 ft of head. Ensure the mounting location satisfies plenum-rated installation codes.

Highlights

  • Removes condensate efficiently with 6.43 gpm flow at 1 ft head
  • Handles high heat up to 212 Degrees F media temperature
  • Motor thermal protection prevents overheating during operation
  • Delivers 30 ft maximum head for vertical discharge needs
  • Runs on 208-230V AC single-phase power supply

Specifications

BrandHARTELL

Questions about this item

What size barbed discharge fitting does the pump accept?

The pump uses a barbed discharge connection; select tubing that matches the barb diameter for a secure fit.

How is the unit wired and what step is often missed?

Connect the 208/230 V AC supply to the motor leads and ensure the built-in thermal protector is not bypassed during installation.

When should the motor thermal protector be checked or replaced?

Inspect the thermal protector if the pump stops unexpectedly at media temperatures up to 212 °F, as it resets automatically after cooling.

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