Aqua Hot – Electronic 12 VDC Control Board – ELE-PC4-010-AA

Description

Part #: ELE-PC4-010-AA

The electronic 12 VDC Control Board is the OEM Replacement for Aqua-Hot & Hydro-Hot RV Heating Systems

If your Aqua-Hot system isn’t responding, isn’t firing, or is behaving inconsistently, the electronic control board (ELE-PC4-010-AA) is one of the first components to check.

This 12VDC electronic controller is the central operating module of your Aqua-Hot or Hydro-Hot hydronic heating system. It controls the burner, circulation pumps, and heating zones while monitoring safety conditions to keep your RV heating system running properly.

Common Problems This Control Board May Fix

If you’re troubleshooting your Aqua-Hot system, you may need this control board if you’re experiencing:

• No heat or no hot water

• Burner not igniting

• Intermittent heating or system cycling on/off

• Circulation pumps not activating

• Fault lights or error indicators on the unit

• System not responding to thermostat calls

• Unit powers on but does not complete heating cycle

These symptoms often point to a failing or faulty Aqua-Hot control board.

What This Control Board Does

The ELE-PC4-010-AA acts as the brain of the heating system, responsible for:

• Controlling burner ignition (diesel or propane systems)

• Activating electric heating elements (if equipped)

• Managing circulation pumps and heat distribution

• Responding to thermostat signals and zone calls

• Monitoring system safety and shutting down if faults are detected

Without a properly functioning control board, the system cannot operate correctly.

For newer Aqua-Hot systems, this control board is replaced by the Reporter system. See the Aqua-Hot Retrofit Touchscreen Reporter 2.0 (ELE-PCB-501).

ELE-PC4-010-AA Compatible With:

Aqua Hot

Hydro Hot