Hayward Universal H-Series Propane Gas Heater 250,000 BTUs, Low NOx | W3H250FDP
Hayward Products
SKU: W3H250FDP
Hayward Universal H-Series Propane Gas Heater 250,000 BTUs, Low NOx | W3H250FDP
The Hayward Universal H-Series W3H250FDP Liquid Propane Gas Heater is a powerful and efficient heating solution, delivering 250,000 BTUs to keep residential or commercial pools and spas at the perfect temperature. Engineered for exceptional energy efficiency and high performance, this heater is a trusted choice for pool professionals and homeowners who demand reliable heating and versatile installation options.
Built with a durable cupro nickel heat exchanger, the W3H250FDP offers excellent resistance to corrosion from salt water and chemically treated pools, ensuring long-lasting operation and reduced maintenance. The exclusive “Totally Managed” water flow design maintains consistent water velocity through all heat exchanger tubes, promoting faster and more even heating performance.
Hayward’s patented header by-pass design optimizes hydraulic efficiency, enabling up to 18% energy savings by reducing pump run-time. The heater includes 2" x 2-1/2" CPVC union plumbing connections, making installation and servicing simple and flexible. Additionally, the W3H250FDP meets low NOx emission standards, making it an environmentally conscious choice for pool heating.
- Model: W3H250FDP
- Fuel Type: Liquid Propane Gas
- Heating Capacity: 250,000 BTUs
- Heat Exchanger: Cupro nickel for superior corrosion resistance
- Exclusive “Totally Managed” water flow ensures uniform heating
- Patented header by-pass design improves efficiency and lowers pump run-time
- Energy Savings: Up to 18% by reducing pump operation time
- Electrical Requirements: 120V / 240V
- Amperage: 5.5 amps
- Minimum Flow Rate: 20 gallons per minute
- Plumbing Connections: 2" x 2-1/2" CPVC union fittings
- Low NOx emissions compliant with clean air quality standards
- Ideal for medium to large residential or commercial pools and spas
SKU: W3H250FDP
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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