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Hayward Universal HC Series NP/LG Dual-Fuel Low NOx Heater 275K BTU || HDF275

Hayward  |  SKU: HDF275

In-store pickup or delivery only

Call (602) 693-0316

Duel-Fuel Technology

275K BTU

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Call (602) 274-7946

Description

Hayward Universal HC Series NP/LG Dual-Fuel Low NOx Heater 275K BTU || HDF275

The Hayward Universal HC Series 275K BTU Heater (HDF275) is a powerful, dual-fuel heating solution designed for efficiency, durability, and versatility. It offers fast, reliable performance while reducing energy costs, making it perfect for residential and commercial pools or spas. Its dual-fuel capability (natural gas or propane) and advanced low-NOx design meet the most stringent air quality standards. Sold exclusively through ePoolSupply.com, an authorized and preferred Hayward reseller, this heater guarantees authentic quality and expert support.

Product Highlights

  • 275,000 BTU Heating Power: Provides rapid and consistent heating for pools and spas.
  • Dual-Fuel Capability: Easily switch between natural gas and propane to match your fuel availability.
  • Low-NOx Emissions: Eco-friendly design complies with strict air quality standards.
  • High Thermal Efficiency: Optimized to reduce energy consumption without sacrificing performance.
  • Durable Construction: Built with corrosion-resistant materials for long-lasting reliability.
  • Compact Design: A small footprint ensures easy installation, even in tight equipment areas.
  • User-Friendly Interface: Intuitive digital controls for simple temperature adjustments and diagnostics.
  • Versatile Applications: Ideal for residential pools, spas, and light commercial environments.

Specifications

  • Model: Hayward Universal HC Series HDF275
  • Type: Dual-Fuel Pool and Spa Heater (Natural Gas/Propane)
  • Heat Output: 275,000 BTU/hr
  • Voltage: 120/240V dual voltage (field-configurable)
  • Amperage: 4.8A at 120V; 2.4A at 240V
  • Efficiency Rating: 85% thermal efficiency
  • Dimensions: 31" H x 21" W x 25" D
  • Weight: 180 lbs
  • SKU: HDF275
  • UPC: 0610377410335

Brief History

The Hayward Universal HC Series is a new generation of pool heaters that combines advanced technology with a compact design. Introduced to address the growing need for energy-efficient and environmentally friendly pool heating solutions, the HDF275 offers dual-fuel flexibility and meets stringent industry standards. This series results from years of research and development and aims to provide a reliable and efficient heating solution for residential and commercial applications.

Electrical Information

The HDF275 operates on a dual-voltage system (120V/240V) for versatile installation. Proper grounding and adherence to local electrical codes are critical for safe and efficient operation. Use a dedicated circuit breaker to safeguard the system from power fluctuations.

Recommended Installation Tips

  1. Select an Appropriate Location: Install the heater outdoors in a well-ventilated area. Avoid enclosed spaces to ensure proper airflow.
  2. Fuel Configuration: Before installation, confirm the fuel type (natural gas or propane) and configure the system accordingly.
  3. Voltage Setup: Set the heater’s voltage (120V or 240V) to match your electrical system. Consult the included wiring diagram for accurate configuration.
  4. Gas Line Sizing: Ensure proper gas line sizing to maintain consistent fuel supply and optimal heater performance.
  5. Water Flow Requirements: Verify proper water flow rates to prevent overheating or damage to the heat exchanger.
  6. Routine Maintenance: Clean burners and inspect heat exchangers periodically to maintain efficiency and prolong the heater’s lifespan.

Why Shop at ePoolSupply.com?

As an authorized and preferred Hayward reseller, ePoolSupply.com offers authentic products, competitive pricing, and unmatched expertise. Our commitment to quality and customer service ensures you get the best heating solutions for your pool or spa. When you shop at ePoolSupply.com, you can be confident that you are getting a genuine Hayward product at a competitive price, backed by our team's extensive knowledge and support.

Upgrade to the Hayward Universal HC Series 275K BTU Heater (HDF275) today. Available now at ePoolSupply.com, your trusted source for reliable pool equipment!

Reviews

Product Warranty

Warranty Information

ePoolSupply Warranty: Here at ePoolSupply, we strive to get our customers the right product, the first time. Even though we aim for this, mistakes do happen. Therefore, we allow the following options:

- All products are eligible for returns, or exchanges, up to 30 days from delivery.
- All products are subject to manufacture warranty from day 1 up to when the warranty ends.

 

Reliable protection for the products you love.

ePoolSupply.com has teamed up with Extend to offer our customers peace of mind for purchasing items from our website! Most products displayed on our website will now offer an Extend plan to ensure that the items you purchase from our manufacturers will be covered no matter what! Check out some of the information below on how simple and easy the Extend process can be!

Enjoy added peace of mind with an Extend protection plan. From a simple, stress-free claims process to quick repairs or replacements, we're here for you when the unexpected happens.


Adding Extend is easy.

When shopping for your favorite brands, look for Extend at checkout to add a protection plan.

1. Add Extend while you shop. Simply add a protection plan at checkout when shopping for millions of eligible products.

2. File a claim in minutes. If you have an issue with your product, easily file a claim in just a few clicks.

3. Enjoy your product!

When your claim is approved, get a quick repair or replacement.

Please contact us with any questions or concerns as we are happy to help!


Pentair Warranty:

Registration Link HERE.

Contact Link HERE.

While many Pentair products are covered by a sixty- (60) day warranty, a select number of products qualify for extended warranty coverage. You can view the whole policy here.

Select Bundled Products: applies to purchases and qualified installation of a minimum of a pump and filter, and one or more of the following: heaters, heat pumps, control systems, automatic cleaners, lighting, salt chlorine generators, or UV sterilizer**

*Note: Qualified Installer - Defined as a licensed professional who charges a fee for his services, and possesses a business license, contractor's license, and/or resale permit. Common examples of a "qualified installer" include Swimming Pool, Home Repair or Landscape Professional; Plumber or Electrician; General Contractor; Heating and Air Conditioning Specialist.

**Note: Bundled products - must be purchased on the same invoice and installed at the same time. If any product within a bundle is ineligible for the bundled warranty coverage, then all products within the same bundle will be disqualified from receiving the three (3) year extended warranty coverage for bundled products.

Trade Grade products must be purchased from a retail store (brick & mortar), pool builder, or pool service company to receive a one-year, two-year, or three-year warranty. If purchased online will only receive a sixty-day limited warranty. View the list of Trade Grade Products.

^Labor Costs are not covered outside of US/Canada

Exceptions that may result in denial of a warranty claim:

  1. Damage caused by careless handling, improper repackaging, or shipping.
  2. Damage due to misapplication, misuse, abuse, or failure to operate equipment as specified in the owner's manual.
  3. Damage caused by failure to install products as specified in the owner's manual.
  4. Damage due to unauthorized product modifications or failure to use Pentair's original replacement parts.
  5. Damage caused by negligence, or failure to maintain products as specified in the owner's manual properly. 
  6. Damage caused by failure to maintain water chemistry in conformity with the standards of the swimming pool industry for any length of time.
  7. Damage caused by water freezing inside the product.
  8. Accidental damage, fire, acts of God, or other circumstances outside the control of Pentair.
  9. Please see the warranty card for commercial exceptions.

Pump Warranties:

Models Sold: 342001/011028: Backed by a 2-Year Manufacturer's Warranty**

**When installed by an industry professional and the product has been registered through Pentair.

**If the item is "Self-Installed, Pentair will honor a 60-day warranty for PARTS ONLY/NO LABOR from the point of purchase.

 

Fluidra Warranty (Zodiac/Polaris/Caretaker/Jandy):

Contact Fluidra Here

Each Brand operated under the Fluidra umbrella has its own limited warranty. Please see each link below to find your specific warranty for each company.

Zodiac Limited Warranty

Jandy Limited Warranty

Polaris Limited Warranty

Caretaker Limited Warranty

 

A&A (Pentair In-Floor) Warranty:

Contact A&A(Pentair In-Floor) Here. 

Warranty parts

Follow these steps to replace parts under warranty:

  1. Package and ship the parts, making sure you include the following

 information:

  • Warranty certificate number
  • Your complete name, address, and phone number(s)
  1. Prepay the freight and ship the parts to

A&A (Pentair In-Floor) Warranty Department

1502 E Buckeye Rd

Phoenix, Arizona 85034

Note: If you do not have your warranty number, you must first contact A&A (Pentair In-Floor) 

Customer Satisfaction at one of the following phone numbers for directions on

how to replace the parts.

(800) 831-7133

Out-of-warranty parts: You do not need to return out-of-warranty parts. You may order replacement parts by calling A&A (Pentair In-Floor) Customer Satisfaction on the toll-free line (800) 831-7133 or by visiting the website: pentair.com/infloor

 

Paramount Warranty:

Contact Paramount HERE. 

Please click on the link below to file for any warranty issues with Paramount:

PARAMOUNT WARRANTY INFORMATION

 

BlueSquare Warranty:

Contact BlueSquare Here. 

Please click on the link below to file for any warranty issues with BlueSquare:

BlueSquare MFG Warranty Information

 

Hayward Warranty:

Contact Link Here. 

Please click on the link below to file for any warranty issues with Hayward:

Hayward Warranty Information

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