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Phoenix Plus Commercial Water Heater

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The Phoenix Plus is HTP's most resilient unit, designed for indoor and outdoor commercial applications. The heavy duty outdoor enclosure protects the internal components. 

We carry the full line of new replacement parts for HTP

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The Phoenix Plus is HTP’s most resilient unit, designed for indoor and outdoor commercial applications. The heavy duty outdoor enclosure protects the internal components. The insulated tanks and dual low NOx combustion systems* work together to achieve built-in redundancy and extremely high efficiencies, modulation inputs reach 10% of input capacity and a 95% thermal efficiency.

Specifications - Versatile Range

The SuperStor Ultra Indirect Water Heater from HTP is the culmination of 25 years of indirect system manufacturing experience

Phoenix Plus Model Btuh/Hr. Input Modulation Approx. Shipping Weight Gallon Capacity
PHP 199-119* 40k-199k Btuh 475 lbs. 119
PHP 199-119D 40k-199k Btuh 555 lbs. 119
PHP 260-119 35k-260kBtuh 555 lbs. 119
PHP 320-119 40k-320k Btuh 575 lbs. 119
PHP 399-119 40k-399k Btuh 575 lbs. 119

* PHP199-119: features one control panel and one combustion system; cannot be staged; 199K Models: 5:1 turndown ratio

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Stainless Steel Tank

Laser welded 316L stainless steel tank construction is corrosion resistant, eliminating the need for anode rods and protecting the tank against harsh water conditions for a lifetime of durability against leaks

Phoenix Plus Water Heater Tank Image

Ultra High Efficiency

Up to 95% thermal efficiency

Dual combustion system offers built-in redundancy for higher energy savings

High system efficiency even during low load conditions, the modulating burner operates at a 10 to 1 turndown ratio, matching fuel consumption to demand

*199k model features one combustion system; cannot be staged operates at 5:1 turndown

Phoenix Plus Water Heater Efficiency Image

Quality Design

Indoor/outdoor applications: Heavy duty outdoor enclosures protect the internal components including the built-in condensate traps and controls

Dual cupronickel/stainless steel heat exchanger*: A unique mixture of cupronickel and stainless steel provides the best heat transfer properties

Advanced electronic control: Digital displays with system monitoring and temperature adjustment - display can be mounted inside or outside of the cabinet *199k model has one heat exchanger

Phoenix Plus Water Heater Design Image


Limited Lifetime Warranty

7 Year Residential Limited Warranty

3 Year Commercial Limited Warranty


7 Year Warranty Ribbon

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