Product Overview

The Raypak Hi Delta P-992C 016088 is a commercial-grade natural gas pool and spa heater with a 990,000 BTU input and factory Cold Water Run protection. Designed for demanding commercial aquatic applications, the Hi Delta combines fan-assisted combustion, a cupro-nickel heat exchanger, digital controls, and integrated diagnostics in a durable ASME-rated platform.

The Cold Water Run system is designed for applications where return-water temperatures can remain below the heater’s preferred inlet temperature. It continuously regulates inlet water temperature to help protect the heat exchanger against damaging condensation while allowing the heater to deliver its full heating capacity.

Key Features

990,000 BTU Natural Gas Heating

Provides high-capacity heating for commercial pools, spas, aquatic facilities, hotels, fitness centers, schools, and similar high-demand installations.

Cold Water Run Protection

Uses a variable-speed injection pump and control system to regulate heater inlet temperature, providing protection where consistently cool return water could otherwise cause condensation.

Cupro-Nickel Heat Exchanger

Built with a durable cupro-nickel finned-tube heat exchanger and brass headers for demanding pool and spa environments.

Integrated Digital Diagnostics

The Hi Delta control platform provides operating status, diagnostics, and fault history to help technicians quickly identify service conditions.

Flexible Commercial Installation

Designed for indoor or outdoor applications with multiple venting configurations and support for cascading multiple Hi Delta heaters.

Benefits

• 990,000 BTU commercial heating capacity
• 822,690 BTU rated heating output
• 83.1% thermal efficiency
• Factory Cold Water Run system
• Natural gas configuration
• ASME commercial construction
• Cupro-nickel heat exchanger
• Fan-assisted combustion
• Digital controls and onboard diagnostics
• Cascade capability for up to 8 heaters
• Indoor and outdoor installation capability

Specifications

Installation Information

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

Cold Water Run components must be properly incorporated into the hydraulic system for the protection system to operate as intended.

Confirm Before Ordering

Confirm Raypak part number 016088, model P-992C, natural gas fuel type, 990,000 BTU input, electrical requirements, venting configuration, and Cold Water Run requirement before ordering.

The Hi Delta P-992C is available in multiple configurations, including standard and Cold Water Run versions as well as different fuel types. These configurations use different Raypak model numbers and manufacturer part numbers.

Warranty Information

Raypak commercial heater warranty coverage is subject to the equipment application, installation, commissioning, water chemistry, maintenance, and Raypak’s current commercial warranty terms. Professional installation is recommended.

Customer Q&A

Q: What is the heating input of Raypak 016088?
The P-992C has a 990,000 BTU/hr natural gas input.

Q: What does Cold Water Run mean?
Cold Water Run continuously regulates the heater’s inlet water temperature using a variable-speed injection pump, helping protect the heat exchanger when the system routinely returns colder water.

Q: Is this heater for commercial pools?
Yes. The Hi Delta P-992C is designed for commercial and professional pool and spa heating applications.

Q: Is the heat exchanger copper?
No. This configuration uses a cupro-nickel heat exchanger designed for demanding pool and spa applications.

Q: What is the maximum flow rate?
The listed maximum water flow for the P-992C is 132 GPM.