Hayward Pool Heater Universal H-Series Propane Low NOx | 300,000 BTU
Hayward Pool Heater Universal H-Series Propane Low NOx | 300,000 BTU is backordered and will ship as soon as it is back in stock.
Hayward H300FDP Universal H-Series 300,000 BTU Propane Pool Heater
The Hayward Universal H-Series H300FDP Low NOx Propane Pool Heater is a 300,000 BTU residential pool and spa heater designed for fast, reliable heating of inground swimming pools and spas. Combining powerful heating performance with durable construction, the H300FDP is an excellent choice for pool owners looking for quicker heat-up and recovery times.
With a 300,000 BTU output, the H300FDP provides substantial heating capacity for medium to large pools and spas. Its electronic ignition system provides reliable, pilot-free startup, while the cupro-nickel heat exchanger offers excellent resistance to corrosion and scale buildup.
The Universal H-Series is designed to meet Low NOx emissions standards and features a compact, service-friendly design for easier installation and maintenance. The cupro-nickel heat exchanger also makes this heater suitable for properly maintained traditional chlorine and saltwater pool systems.
Key Heater Specifications
| Specification | Details |
|---|---|
| Model | H300FDP |
| BTU Output | 300,000 BTU |
| Fuel Type | Propane |
| Ignition Type | Electronic Ignition |
| Heat Exchanger Material | Cupro-Nickel |
| Emissions Rating | Low NOx |
| Pool Type | Inground Pool & Spa |
| Application | Residential |
Alternate / Equivalent Part Numbers
-
H300FDP
-
W3H300FDP
Frequently Asked Questions (FAQs)
What size pool is the Hayward H300FDP suitable for?
The 300,000 BTU H300FDP is designed for medium to large inground pools and spas. Proper heater sizing depends on pool volume, desired temperature increase, climate, wind exposure, and how quickly you want the water to heat.
Does the H300FDP use propane?
Yes. The H300FDP is a propane pool heater. Make sure your gas supply and installation are properly sized for a 300,000 BTU appliance.
What ignition system does the H300FDP use?
The heater features electronic ignition, eliminating the need for a continuously burning standing pilot.
Is the H300FDP suitable for saltwater pools?
Yes. Its cupro-nickel heat exchanger provides enhanced resistance to corrosion and can be used with properly maintained saltwater pool systems.
Is the Hayward H300FDP Low NOx compliant?
Yes. The Universal H-Series H300FDP is designed as a Low NOx pool heater, helping reduce nitrogen oxide emissions compared with conventional heater designs.
Is professional installation recommended?
Yes. Propane pool heaters should be installed and serviced by a qualified professional to ensure correct gas supply, electrical connections, ventilation, clearances, and safe operation.
At K&J Leisure, we pride ourselves on being the best in the pool industry, not just because of our top-quality products but because of our unwavering commitment to customer satisfaction. We want you to love every purchase, but if something isn’t quite right, don’t worry—we’ve got your back!
Our Friendly Return Policy
Here’s how we make returns as refreshing as a dip in the pool:
- Hassle-Free Returns: You have a full 30 days to decide if your purchase is a perfect fit. If it’s not, simply return it—no questions asked! For purchases made in the off-season in cold weather climates, our Return window is open until June 15th! No need to wait to place an order.*
- No Restocking Fees: Unlike others, we believe in fair treatment for our customers and avoid restocking fees on the vast majority of returns. We waive restocking fees if your are not satisfied, if your problem was not resolved or if you simply change your mind!
- Wide Acceptance of Returns: Whether it’s a filter, pool cover, or accessory, we accept most items for return.
Exclusions:
- Custom orders such as Liners, Safety Covers, and Pool Kits cannot be returned, we will work with you to ensure your order is placed correctly on these non-returnable orders.
- Freight shipment orders, including heaters and larger pool filters not shipped via courier - These items may still be returned but we must recoup the original shipping cost that we have paid.
- Customer damaged - We totally understand that by the pool, exposure to chemicals, the elements and just having fun will cause some items to wear. However, we cannot accept returns if an item is damaged beyond use or in extremely poor condition.
How to make a return
Simply reach out to our friendly customer service team, and we’ll guide you through the quick and easy process. info@kjleisure.com or Toll-Free: (866)-509-8728
We can even help with return shipping options if needed!
