The 28-C Series is the tankless solution for the high-end Paloma House that luxuriates its owners in an abundance of hot water. There is a 28-C solution for the water needs of any and every home.

Very simply, the 28-C is a hot water server that can be installed as a multi-unit system to give you twice, thrice, even four times the volume of hot water of a single 28-R Paloma…on up to a colossal system consisting of 20 Palomas acting in concert as a single system.

The brains for this system reside in a special multi-unit digital controller.

Do you need the abundance offered by the 28-C Series?  Perhaps, if…

You are afraid that a single 28-R Paloma will not keep up with the simultaneous hot water demand during the daily shower-time rush…or

You need a solution for the holidays, when who knows how many showers will be called into action…or

You need a hot water solution that will keep up with the hot water wonderworld you are building into your new home…or

You simply want to take advantage of the fast-fill capability of your new whirlpool tub, at rates of 8 or 10 gallons per minute.

More Features

Built In Back Flow Preventer (Included)

• 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 Oxygen Depletin Safety System (on indoor model) • Proprietary Film Wrap Overheat Limiter (on heat exchanger) • Flame failure and anti-boil protection • Freeze protection to minus 30ºF

• Built-in diagnostics and usage record • Includes Digital Controller to set temperature and display diagnostics • 100º to 180º F output temperature • Minimum flow for ignition: 0.66 GPM • Power Return: AUTO-ON at last setting after power interruption • Low NOx emissions meet SCAQMD rule 1121 requirements • Can be used in circulation systems up to 140º F

Multi-Unit System Features

• 1 to 20 unit systems with 199,900 to 3.99 million BTU/hr inputs
• MIC-180 Maniforld 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 "bringing the system down"

Take a look at the Paloma 28-C Home System Sizing Guide below to see which Paloma System will work best for you.  Or, better yet, participate in one of Paloma’s Online Sizing Seminars for Homeowners, where you can learn more about the Paloma and system sizing from one of our in-house experts.

Paloma 28-C Home System Sizing Reference
Here is a quick look at the hot water capacity of 28-C Systems that will meet the demand of nearly all home applications.

The numbers in the colored columns give you the flow rate of hot water at showering temperature at the coldest point in the year.

The colors tell you how many showers this system can handle at one time.

For larger systems, or for complex requirements, consult with a Paloma Consumer Advisor.