Hayward H-Series Heater Natural to Propane Gas Conversion Kit | IDXCNK1933
Hayward Products
SKU: IDXCNK1933
Hayward IDXCNK1933 Natural Gas to Propane Conversion Kit (H-Series 100K Induced Draft / Above-Ground)
The Hayward IDXCNK1933 is an OEM fuel conversion kit used to convert compatible Hayward H-Series 100,000 BTU pool heaters from Natural Gas (NG) to Liquid Propane (LP). It’s designed for select induced draft / above-ground H-Series heater models and includes the conversion components needed to correctly set the heater up for propane operation.
Fits / Compatibility
- Hayward H-Series above-ground / induced draft 100K heater applications
- Common compatible models include: H100ID1 and ABG1001
- Also commonly listed as compatible with H100IDP1 (verify your heater data plate/model)
What This Kit Does
- Converts a compatible heater from Natural Gas to Propane
- Helps ensure proper fuel delivery and safe combustion after conversion
- Includes required conversion labeling so the heater is clearly identified as LP after service
What’s Included
- Conversion components required for NG-to-LP setup on compatible 100K H-Series heaters
- Commonly supplied as a kit with items such as valves/hardware, a mounting bracket, and an attention/conversion label
Important Installation Notes
- Qualified service only: gas conversions should be performed by a licensed/qualified technician.
- After conversion, the heater must be leak-tested and verified for correct operation.
- Confirm propane supply pressure, regulator setup, and venting match heater requirements.
- Always verify heater model and fuel type on the data plate before ordering and before starting any conversion.
Related Products
- Hayward IDXCNK1933 (search)
- Hayward H100ID1 Heater Parts (search)
- Hayward ABG1001 Heater Parts (search)
- Hayward Heater Gas Valves (search)
- Hayward Heater Igniters (search)
Maintenance Tips
- Keep the heater area clear for proper airflow and combustion.
- If the heater begins short-cycling or showing ignition issues, inspect for dirty burners, restricted venting, or supply pressure problems.
- Have a technician periodically verify combustion and gas pressures—especially after any fuel system service.
- Maintain balanced water chemistry to reduce scale inside the heat exchanger and extend heater life.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
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