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Raypak Hi Delta P-1802C 1800K NG IID Cold Run Heater 16091
Raypak Hi Delta P-1802C 1800K NG IID Cold Run Heater 16091
A high-performance commercial heater with patented burner technology for pools and spas.
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The Raypak Hi Delta P-1802C 1800K NG IID Cold Run Heater 16091 is a top-tier commercial heater designed for pools and spas.
Its patented burner ensures complete combustion with an optimized air-gas pathway,
making it the most adaptable sealed-combustion heater available.
The touch panel display includes onboard diagnostics, allowing technicians to quickly review fault history for efficient troubleshooting.
Easy to install, operate, and service, this heater is built for reliability and performance.

⭐⭐⭐⭐⭐
Customers praise the Raypak MVB® P-1104A for its compact design and powerful 1,045,000 BTU output, making it an excellent choice for tight spaces. Users highlight its durability, with a Cupro Nickel heat exchanger and bronze header material for longevity. Many appreciate its energy efficiency, which makes it a cost-effective option for both commercial and residential use. The heater’s easy installation and retrofit compatibility are frequently praised, along with its consistent performance in both indoor and outdoor settings.

- Compact Design: Fits through a 32” door, ideal for retrofit projects.
- Powerful Output: Delivers 1,045,000 BTU, perfect for heating pools and spas efficiently.
- Durable Construction: Features a Cupro Nickel heat exchanger and bronze header for long-lasting durability.
- Energy Efficient: Designed for cost-effective performance, reducing energy consumption while providing reliable heating.
- Versatile Use: Suitable for both indoor and outdoor installations, making it adaptable for various settings.

- Application: Indoor, Outdoor, Pool, Spa
- BTU Input: 1,100,000 British thermal unit
- BTU Output: 916,000 British thermal unit
- Commercial, Residential, or Professional: Commercial
- Each Product Weight: 850 pounds
- Flue Diameter: 10 inches
- Fuel Type: Natural Gas
- Green or Energy Efficient Product: True
- Header Material: Bronze
- Heat Exchanger Material: Cupro Nickel
- Master Carton Quantity: 1
- Minimum Sell Quantity: 1
- Pallet Quantity: 1
- UPC Code: 840328424306

Q: What makes the Raypak MVB® P-1104A suitable for retrofit projects?
A: Its compact design allows it to fit through a 32” door, making installation in tight spaces easy and convenient.
Q: Is this heater energy efficient?
A: Yes, the Raypak MVB® P-1104A is designed to be energy efficient, reducing operational costs while delivering consistent performance.
Q: Can this heater be used for both pools and spas?
A: Yes, it is highly versatile and can efficiently heat both pools and spas, whether indoors or outdoors.



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Raypak is a trusted name in pool and spa heating, offering energy-efficient gas heaters and heat pumps built for long-lasting performance. Whether you're warming up your pool for year-round use or extending your swim season, Raypak delivers reliable temperature control. At AquaDoc, we offer a wide selection of Raypak pool heaters to help you enjoy comfortable water—whenever you want it.
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