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 Product Overview

The Raypak Hi Delta P-752C 016063 is a commercial natural gas pool and spa heater delivering 750,000 BTU/hr input with a rated heating capacity of approximately 623,250 BTU/hr. Designed for demanding commercial aquatic applications, the Hi Delta combines fan-assisted combustion, low-emissions operation, a cupro-nickel heat exchanger, and advanced digital controls in an ASME-rated platform.

Key Features

750,000 BTU Commercial Heating

Provides high-capacity heating for commercial pools, spas, hotels, schools, fitness centers, aquatic facilities, and other professional applications.

83.1% Thermal Efficiency

The P-752C delivers 623,250 BTU/hr heating capacity from its 750,000 BTU/hr input rating.

Cupro-Nickel Heat Exchanger

Features a cupro-nickel finned-tube heat exchanger with brass headers for durability in demanding pool and spa environments.

VERSA IC Digital Controls

Equipped with Raypak's VERSA IC control package with LCD display, operating status indicators, and easy-to-understand diagnostics.

Flexible Venting & Installation

Certified for indoor and outdoor applications with multiple vertical and sidewall venting options. Raypak specifies Category I and Category III venting for the P-752C.

Benefits

• 750,000 BTU/hr natural gas input
• 623,250 BTU/hr rated heating capacity
• 83.1% thermal efficiency
• Commercial ASME construction
• Cupro-nickel heat exchanger
• Brass headers
• Fan-assisted combustion
• Indoor and outdoor certified
• Cascade control for up to 8 heaters
• Digital LCD controls and diagnostics
• Maximum water flow up to 90 GPM

Specifications

Installation Information

This commercial gas-fired heater should be installed and commissioned by qualified professionals in accordance with Raypak installation instructions and applicable gas, electrical, plumbing, ventilation, and building codes.

The heater requires a minimum inlet water temperature of 105°F under its standard operating configuration. Applications involving continuously colder return-water temperatures may require an appropriate Raypak cold-water protection solution.

Confirm Before Ordering

Verify Raypak part number 016063, model P-752C, natural gas fuel type, 750,000 BTU input, venting requirements, electrical supply, elevation, and site conditions before ordering.

Raypak offers Hi Delta heaters in multiple sizes, fuel configurations, and application-specific versions. Confirm the complete equipment requirements before purchasing.

Warranty Information

Current distributor specifications list a 5-year heat exchanger warranty and 1-year parts and labor coverage for this model, subject to Raypak's applicable commercial warranty terms, installation requirements, and exclusions.

Customer Q&A

Q: How many BTUs is the Raypak P-752C?

The heater has a 750,000 BTU/hr input and approximately 623,250 BTU/hr rated heating capacity.

Q: Is Raypak 016063 natural gas?

Yes. Part number 016063 is the natural gas configuration of the Hi Delta P-752C.

Q: Is the heat exchanger copper?

No. This model uses a cupro-nickel finned-tube heat exchanger with brass headers.

Q: Can the P-752C be installed outdoors?

Yes. Raypak lists the Hi Delta P-752C for both indoor and outdoor installations.

Q: Can multiple heaters operate together?

Yes. The Hi Delta control platform supports cascading up to eight units without requiring an external sequencer.