Customer Service: 888-995-6556
Free Shipping on Orders Over $500

Crown Boiler - PHNTM-X Series - PHANTOM Model PHNTM399 - 399,000 BTU Condensing Stainless Steel Gas Fired Hot Water 94% AFUE High Efficiency Natural & LP Gas Boiler

$ 9,891.99

The Phantom-X Series boiler is a stainless steel, water tube, high-efficiency, condensing, gas-fired, hot water boiler available in larger sizes than the wall mounted Phantom boiler. There are multiple venting options to suit installer preferences, and the Phantom X is stackable for floor space savings (see image below). The Phantom-X is available in natural gas, with a field conversion for LP gas.

The Phantom-X has a modulating burner with a 5:1 turndown ratio and supports multiple boiler lead/lag for up to 8 boilers. Smart boiler features, like domestic priority with priority protection, warm weather shutdown, freeze protection, and pump exercise, make the Phantom-X an excellent option for both residential and commercial applications.

• Outdoor Reset with included sensor
• Modulating burner with 5:1 turndown ratio
• Multiple boiler lead/lag - up to 8 boilers
• Honeywell control with LCD touchscreen interface
• Vent options allow for CPVC/PVC, single wall polypropylene, or stainless steel venting
• Stackable for floor space savings

Click to View Installation Instructions
Click to View Brochure

Join our Mailing List

Sign up to receive our daily email and get 50% off your first purchase.