Raypak’s Hi Delta, Key Features, Options

Up to 87% thermal efficiency!

Raypak’s Hi Delta

Decades of expertise and technological innovations went into creating the Hi Delta boiler, a product that incorporates features sought after by engineers, installers and end-users alike.

In 1948, Raypak introduced the first straight copper finned tube boiler designed with reliability and serviceability in mind. The tradition continues with Raypak’s Hi Delta model. It’s patented burn- er “security blanket,” an ingenious enhancement that provides a perfected air-gas pathway for complete combustion, makes the

Hi Delta the most adaptable sealed-combustion boiler on the market today.

While many manufacturers claim simple, convenient heat exchanger removal, servicing the Hi Delta couldn’t be more straightforward. Just open the unit from the front and slide it out on built-in runners.

Adding to the Hi Delta’s ease of use is the On-board Diagnostic Center. In the event of an operating problem, this key enhancement allows an on-site technician to quickly review the unit’s entire fault history, in easy to understand “real English”. No cryptic codes to deal with. Our diagnostic center even offers possible solutions to the problem at hand.

The Hi Delta product family covers the full spectrum of both indoor and outdoor applications including space heating, process heating, pool heating and domestic hot water heating. When installed indoors, the Hi Delta’s versatility is revealed in smaller vent diameters, direct-venting and the convenience of stacking without an increased footprint.

Raypak’s focus on customer satisfaction goes beyond product design. Like all Raypak boilers, every Hi Delta is factory-fire tested, assuring reliable start-up upon installation.

For over 60 years, Raypak professionals have earned their reputation as The Hot Water Management Experts. From system design through installation and start-up, you can count on your local Raypak Representative and the backing of the industry’s best sales staff, applications engineers and service department.

Key Features

●19 models from 100,000 to 2,340,000 BTUH

●All models indoor/outdoor certified

●Efficiency:

84% Boilers- standard

85% AFUE HD101-HD301

87% Available on Models 302BE-2342BE

85% Water Heaters- standard

98% Condensing system available (see Specialty Models)

●Patented burner “security blanket” enhances staged combustion, minimizes installation and start-up issues, and protects burners from metal fatigue

●105ºF minimum inlet water capability on standard models; 120°F on 87% boilers

●Copper finned tube heat exchanger; Cupro-nickel available

●AB 1953 low lead compliant

●Bronze headers standard on water heaters, optional on boilers

●Sidewall venting ready; No extractor needed for most applications

●Ducted combustion air ready; TruSealTM CSA-certified direct-vent available

●Status display and on-baord diagnostic center, real english, no codes.

●Meets all NOx regulations

Options

●G-20 – Low Gas Pressure (Models 302B-2342B) - CSA-certified for 4” WC supply pressure, natural gas only.

●D-14 – Rear vent option available at time of order

●D-21– TrueSeal direct vent air intake system

●A-6 – Right hand water connection

Visit our website at www.raypak.com to find the Raypak representative in your area.

HD101 THRU 2342B specifications

The Raypak HD101 THRU 2342B is a high-efficiency heater renowned for its modern technology and robust performance in the water heating industry. Suitable for swimming pools, spas, and other hydronic heating applications, this unit impresses with its design and functionality.

One of the main features of the HD101 THRU 2342B is its advanced electronic ignition system, which ensures reliable and safe operation. This system eliminates the need for a standing pilot light, reducing gas consumption and enhancing energy efficiency. The heater is equipped with Raypak’s innovative heat exchanger, designed to provide optimal heat transfer while minimizing energy losses. Made from copper, it offers excellent corrosion resistance and longevity, catering to various water conditions.

The HD101 THRU 2342B is also notable for its digital display and user-friendly interface, allowing for easy temperature adjustments and system monitoring. This unit includes a built-in thermostat, ensuring consistent water temperature and enhanced comfort for users. Additionally, the heater features a time-saving control panel, enabling quick access to operational settings and diagnostics.

Another significant attribute is its eco-friendly design, which meets stringent emissions regulations. By incorporating low-NOx technology, the HD101 THRU 2342B reduces harmful emissions, making it an environmentally responsible choice for customers concerned about their carbon footprint.

Versatility is another hallmark of this model, as it can be configured for both natural gas and propane. This adaptability greatly enhances its appeal to a broad range of users and applications. Its compact design allows for efficient installation even in tight spaces, further adding to its practicality.

The Raypak HD101 THRU 2342B also offers exceptional durability, featuring a weather-resistant cabinet that can withstand various environmental conditions. This robust construction ensures that the unit remains functional and efficient over time.

In conclusion, the Raypak HD101 THRU 2342B combines advanced technology, efficiency, and versatility, making it an excellent choice for those seeking reliable water heating solutions. Whether for residential or commercial use, it stands out as a leader in the market, delivering performance that users can depend on.