Service and Support

Welcome to AquaComfort technical support. Email us any time at or call us during business hours at 888-475-7443. On this page you will find links and videos to questions most often asked by technicians new to servicing our heat pumps.

Manuals and Guides

XL Series

XL Series Owners Manual
XL Series Install Manual

Manuals for the Vintage Classic, Vintage Signature and Classic Black Models (2012 and before) are available upon request through your sales rep

Service Manual:
ACS Service Manual

RMA Submission Form

RMA Request

Use the form below to submit an RMA Claim.
  • Date Format: MM slash DD slash YYYY
  • Drop files here or
    Accepted file types: jpg, png.
    • Date Format: MM slash DD slash YYYY
    • Terms and Conditions

      1) Complete the Request Form in its entirety. Incomplete forms may result in delays.

      2) Pictures of damage and serial number plate on unit(s) must accompany claims for unit returns. Unit must be returned in original packaging to prevent further damage and to prevent repackaging charges on return units.

      3) You must have an RMA # on all returned items. RMA number will be sent after receipt of Request Form.

      4) In some cases, warranty will be determined after return and inspection of unit(s).

      If the packaging, containers, boxes, bundles, or packing material show visible signs of damage upon delivery, refuse the order/unit(s). You must note visible damage on both your copy and the freight carrier's copy of the freight bill before signing the receipt of goods document. If you choose to accept the shipment and not send it back to AquaComfort Solutions, you will be responsible to file all claims directly with the Freight Company, not with AquaComfort Solutions.

      Concealed damage must be reported to the carrier within 36 hours of delivery. Beyond this time frame, you will have no recourse with the carrier for a Concealed Damage freight claim.

      You MUST obtain a Return Material Authorization (RMA) # prior to returning items to AquaComfort Solutions. Items returned without an RMA # will be refused. Returns must be shipped with freight prepaid and insured via the carrier of your choice and must arrive at AquaComfort Solutions within 30 days of delivery. A 15% restocking fee may be assessed on all return orders if applicable.

    Troubleshooting Videos

    Replacing Water Temp Sensor
    Replacing Water Pressure Switch
    Replacing Evaporator Sensor
    Checking the Compressor Capacitor
    Motor Run Capacitor
    Pool Heater Control Pad
    Fan Relay
    FLO Error Code Video Poster
    FLO Error Code
    HPS Error Code Video Poster
    HPS Error Code
    TSO Error Code Video Poster
    TSO Error Code
    LPS Error Code Video Poster
    LPS Error Code
    ESS Error Code Video Poster
    ESS Error Code
    TSS Error Code Video Poster
    TSS Error Code
    Fan Motor Replacement Video Poster
    Fan Motor Replacement
    Vintage Board Replacement

    New to Servicing Videos

    AquaComfort Intro Video Poster
    AquaComfort Intro Video
    How to Use a Multimeter Video Poster
    How to Use a Multimeter
    AquaComfort Terms of Use Video Poster
    Terms of Use