Commercial |
- Digital temperature readouts with options for 4–20 mA outputs and event inputs control
- Available for low flow applications as low as .15 GPM
- Suitable for use in heating corrosive fluids such as de-ionized water
- Eliminates the need for overheating water to kill Legionella — especially important in public settings
- Available in many capacities but not all capacities are available in all voltages
|
|
 |
 |
 |
|
 |
OVERVIEW |
 |
 |
|
 |
|
kW RANGE
15 – 18 kW |
|
| |
 |
|
FLOW RANGE
0.5 – 6 GPM |
|
| |
 |
|
STANDARD
VOLTAGES
208V, 240V, 277V, 480V Single Phase
208V, 240V, 480V
3 Phase Delta |
|
|
|
|
L Series 15 – 18kW |
 |
 |
|
 |
|
kW RANGE
15 – 18 kW |
|
| |
 |
|
FLOW RANGE
0.5 – 6 GPM |
|
| |
 |
|
STANDARD
VOLTAGES
208V, 240V, 277V, 480V Single Phase
208V, 240V, 480V
3 Phase Delta |
|
|
|
|
HL Series 15 – 18kW |
 |
 |
|
 |
|
kW RANGE
15 – 18 kW |
|
| |
 |
|
FLOW RANGE
0.5 – 6 GPM |
|
| |
 |
|
STANDARD
VOLTAGES
208V, 240V, 277V, 480V Single Phase
208V, 240V, 480V
3 Phase Delta |
|
|
|
|
|
|
|

Keltech commercial process water heaters are custom built to meet
your specs. Designed to exacting specifications and tested to ensure
precise temperature delivery and specific flow rates, Keltech tankless
water heating solutions perform reliably even in the most exacting
environments.
The HL series models perform on-demand and can accomplish
most commercial fluid heating applications that require water flow
from .15 to 6 gallons per minute. Whether you need sporadic hot
water for parts washing, for use in laboratories or research and
development facilities, in the food industry, or for de-ionized
water, Keltech can custom build an energy efficient commercial
process heater that provides precise temperature control at the
flow rate you need.
Keltech commercial water heating solutions range
in size and capacity from 5 kilowatts to 25 kilowatts. Powered
to operate at single phase and 3-phase delta options, Keltech commercial
tankless water heating solutions include 208, 240, 277 or 480 volt
units at various amperages.
Precision engineered for optimal performance,
Keltech commercial water heating solutions are built to last and
feature quality control systems and premium materials like copper
and brass to meet your demanding specs and increase the life of
the heater.
[back to top]
KELTECH COMMERCIAL WATER HEATING SOLUTIONS HAVE
BEEN USED FOR:
- Commercial
washing processes
- Scientific laboratories
- Chemical heating
- Commercial fluid heating
- Radiant heating
- Hot water for heat exchangers
- Hot water for utility use
- Booster heating
- De-ionized (pure) water heating
THE KELTECH COMMERCIAL PROCESS HEATERS ARE:
- Compact – our heaters do not require
large floor space and can be wall mounted
- Easy to Install – Just add water
and power. All you need is access to one electrical connection
and a cold water line
- Safe – includes redundant control
and safety features
- Wired to 480 Delta – does not
require a neutral
- Built to Last – all Keltech tankless
water heating solutions feature rugged industrial components
- Energy Efficient – perform on-demand
requiring power and water only when needed
- Easy to Maintain – our commercial
process heaters require minimal maintenance
[back to top]
KELTECH TANKLESS WATER HEATING ADVANTAGES FOR COMMERCIAL APPLICATIONS:
Keltech’s tankless process heaters typically have these
advantages over boilers:
Energy Savings
Unlike boilers, Keltech’s heaters are tankless
and heat water only when it’s needed. There’s no wasted
energy. The energy savings often produces a return on investment
within a few months.
Unlimited Volume
Unlike hot water tank storage systems,
Keltech’s
tankless heaters provide continuous capacity. The flow of hot water
can be unlimited.
Low Flow Activation
With a Keltech tankless water heating solution,
you don’t
need a high-pressure feed line to ensure an adequate flow of water.
Our minimum commercial activation flow rate can be as low as .15
GPM and still provide adequate flow of water to multiple sinks.
[back to top]
Flow Modulation to Meet the Demand
Keltech tankless water heating
solutions can be spec’d to
meet the maximum demand for any application. Our commercial tankless
water heaters modulate power to meet the right temperature for
the flow requirements without using excess energy. Tanks do not
have the ability to accurately control water temperature or energy
usage. The added tankless benefit is maximum energy efficiency.
With a Keltech tankless solution, there is no wasted water or unnecessary
heating.
Safe Lavatory Temperature Settings
Because Keltech tankless water
heating solutions can provide precise temperature control, you
can pre-set lavatory temperatures to a comfortable 95º F.
That also provides an additional set of benefits. You won’t
need to run dual hot and cold water lines. With a Keltech tankless
solution, just one water line is needed when you want to precisely
control the temperature. You will also save money on materials:
You’ll need less
PVC or copper piping.
De-ionized Water Solutions and Corrosive Fluid Protection Systems
Keltech
has developed unique and exclusive protection systems that meet
the requirements for ultra pure water. Keltech’s Corrosive
Fluid Protection Systems are A-rated for de-ionized water, chlorides,
saltwater solutions, reverse osmosis water, caustic alkalis and
many other applications. All HL series commercial process heaters
are available with an optional Teflon® like fluorocarbon
protective coating on internal passageways.
[back to top]
KELTECH TANKLESS WATER HEATING FEATURES:
Precise Temperature Control
Keltech’s tankless water heaters
provide precise temperature control (+/- 1º F or .56º C)
from 40º to 160º F
for commercial fluid process heating applications. We also have
a higher temperature option that can heat fluids up to 190º F.
Smaller Size Is Perfect for Compact Spaces
Storage tanks consume
space and waste energy. Keltech heaters are tankless making our
commercial water heater solutions perfect for facilities where
space is limited. For example, Keltech’s
wall mountable units can be placed in compact spaces where conventional
heaters with comparable output are too large to fit.
Modular Design Is Perfect for Growing Facilities
Keltech's light
industrial tankless water heater's modular design makes it the
perfect choice for facilities that are expanding. When multiple
units are plumbed in a series, they can be set up to control the
temperature of water flowing through them as though they were a
single unit.
[back to top]
Redundant Safety Features
Safety is paramount. We have engineered
redundant safety features into all Keltech heaters to protect people
and your investment in your Keltech tankless fluid heating solution.
NEMA 1 Enclosures Are Standard on Most Commercial Units
The HL
25kW is NEMA 12 standard. Other options include NEMA 4 and NEMA
4X for more demanding environments.
Reliable Performance and Minimal Maintenance
Keltech tankless fluid
heaters are built to last. We design and manufacture each custom
built heater using rugged industrial strength components made of
high quality copper and brass construction to extend the life of
the heat exchanger. We pressure test each unit at 300 PSI to meet
your exacting requirements and the demands of any environment.
And, we are committed to specing quality components like Incoloy
800 sheathed heating elements to lengthen the useful life of the
element.
CUSTOMer service:
Keltech Warranty
Terms & Conditions
[back to top
]