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.

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FEATURES
• Endless hot water on demand
• Energy efficiency - heats water only when it is needed
• Compact, and takes no floor space (wall-hung installation)
• Proprietary ICAD Safety System (on indoor model)
• 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 BTUs/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

SAFETY FEATURES
• Unmatched Safety Engineering
• Equipped with oxygen depletion system
• Proprietary Film Wrap Overheat Limiter (on heat exchanger)
• Flame failure and anti-boil protection

ACCESSORIES
• FREE PRESSURE RELIEF VALVE INCLUDED!
• One main remote control (UMC-117) comes with each unit. Three remote controls (one main control and two bath remote controls) can be installed together.

WARRANTY*
• 5 Year warranty on heat exchanger
• 5 Year warranty on parts
• 1 Year warranty on service
*Effective on all water heaters purchased after 07-01-2008

BULK DISCOUNT
• Buy 2 or more and the price is discounted to $1178.00 each!

*NOTE
2-6 Units:
• A MIC-180 is required
• A communications cable is required for each unit
7-20 Units:
• A MIC-180 and a MICS-180 are required
• A communications cable is required for each unit

VENTING
• Click here to see some 4" Stainless Steel Venting options

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This is a high altitude connector for the WaiWela PH28CIFS.

The price of this High Altitude chip is reduced from $50 to $30, when purchased with a tankless water heater!

3/4" Inside Diameter, 24" Long, Flexible Stainless Steel Gas Connector. The price of this Flexible Gas Connector is reduced from $40 to $35, when purchased with a tankless water heater!

Makes installing your tankless water heater easy! Designed to save time and ensure that installation is completed in a professional manner.

The price of these Service Valves are reduced from $95 to $85, when purchased with a tankless water heater!

The Pipe Cover gives a nice finish to the look of your water heater. This pipe cover can be installed on indoor and outdoor models.

The price of this Pipe Cover is reduced from $109 to $99, when purchased with a tankless water heater!

Run your Paloma Tankless SOLO, or combine two units together for a Tankless DUO with 2X the performance. The price of a DUOnex cable is reduced from $40 to $35, when purchased with a tankless water heater!

Bath Remote Control is intended to be installed in bathroom area. Temperature adjusting range 100F-120F.

Bath Remote Control is intended to be installed in bathroom area. Temperature adjusting range 100F-120F.

(Set of 2) - 3/4" Inside Diameter, Stainless Steel, 18" Long Flexible Water Connectors.

Simple, inexpensive do-it-yourself method
of dissolving harmful mineral buildup from water lines.

Revolutionary product that works without salts, chemicals or plumbing. It eliminates scale build up and works with any type of pipe.

Controls both PH28COF and PH28CIFS.
199,900 BTU/Hour - 1.2 MBTU/Hour.
Manifolds 2-6 PH28C models together.

Controls both PH28COF and PH28CIFS.
199,900 BTU/Hour - ~4 MBTU/Hour.
Manifolds 7-20 PH28C models together.
Is installed in the Main Controller.

This cable is used to connect a MIC-180/MICS-180 to a Commercial type unit.
This cable is 16 feet long.

This cable is used to connect a MIC-180/MICS-180 to a Commercial type unit.
This cable is 32 feet long.

This cable is used to connect a MIC-180/MICS-180 to a Commercial type unit.
This cable is 65 feet long.