Paloma PH-28C-OFP Propane Tankless Water Heater - 200,000 BTU - Outdoor - Commercial

In the commercial hot-water world,the 28c Series may be the only tankless solution you will ever need to know.

With the 28c as your platform,you can solve the needs of a small restaurant kitchen,a school shower facility,or a large National Guard training base. The 28c can be used standalone,or it can be configured into multi-unit systems of 2 to 20 units controlled with Paloma's Manifold Electronic Controller.

Why use Paloma's Expandable Tankless Water Heater instead of conventional hot-water solutions?

• Standard components - You can standardize your design of hot water systems from 200,000 to 4.0 million BTU's on a single,common component - the Paloma 28c.
• Scalability - Systems can be designed to be expanded over time to accommodate increasing hot-water requirements.
• Installation ease - Each unit you carry in weighs just 55 pounds,and you have leeway in designing the installation around space limitations of your mechanical room.
• Built-in redundancy - Even if one unit requires servicing,other units in your system will continue to provide hot water. It is not necessary to shut down the entire system to service a single unit.
• Servicing flexibility - You can,in fact,swap units out for offsite servicing if you wish.
• Smart energy use - Just like a tankless system for home use,commercial applications can also leverage the Paloma's �on demand� energy-wise performance.

Multi-Unit Systems

A large system of 28c Paloma's can be electronically controlled with the MIC-180 Manifold Controller. For systems of 7 to 20 units,the MIC-180 Controller needs an extended communication board,the MICS-180,which can be fit inside the MIC-180 installation box.

Single-Unit Controller

The UMC-117 Main Controller is used to set temperatures,display error codes and access maintenance information on a single-unit installation. In multi-unit systems,one Main Controller is used as the temperature controller and error display for the entire system. Others continue to be used to display diagnostic information on specific units.

Features:

• Endless hot water on demand
• Energy efficiency - heats water only when it is needed
• Compact,and takes no floor space (wall-hung installation)
• Unmatched Safety Engineering
• Proprietary ICAD Safety System (on indoor model)
• Proprietary Film Wrap Overheat Limiter (on heat exchanger)
• Flame failure and anti-boil protection
• Freeze protection to minus 30 degrees F
• Built-in diagnostics and usage record
• Includes Digital Controller to set temperature and display diagnostics
• 180-degrees F maximum temperature setting
• Minimum flow for ignition: 0.66 GPM
• Power Return: AUTO-ON at last setting after power interruption
• Low NOx emissions meet SCAQMD Rule 1146 requirements
• Can be used in circulation systems up to 140 degrees F

Multi-Unit System Features:

• 1- to 20-unit systems with 199,900 to 3.99 million BTU's/hr. inputs
• MIC-180 Manifold Controller quickly and tightly calibrates firing,temperature and volume output of each unit in system
• Control logic distributes heating load to maximize system life
• Can be delivered and installed in tight locations
• Built-in system back-up
• Units can be serviced without shutting down the entire system

Commercial Warranty

• 3-Year Limited Warranty on Heat Exchanger
• 1-Year Limited Warranty on Parts

Paloma Water Heaters PH-28 Resources