Grundfos Comfort PM - Hot Water Circulating Pump. Basic and Auto Models
Not to be used with Tankless heaters.
The average home wastes over 31 gallons a day and over 11,000 gallons a
year waiting for hot water. That’s not just wasted water, that’s wasted money
and wasted time. Grundfos Comfort System saves time and
money!
The Comfort PM Auto range sets new standards for energy-efficient hot water
recirculation in residential homes. Thanks to a low noise permanent magnet
motor, energy consumption is reduced to as little as 5-8.5 W. Utilizing
AUTOADAPT ensures the pump only runs when required, so the result is maximum
comfort with lower wait times for hot water as well as reducing water and
electrical waste.
What is a Comfort hot water recirculation pump?
A hot
water recirculation pump is designed for recirculation of domestic hot water in
single family homes with dedicated hot water return piping.
The
recirculation pump transfers hot water from the hot water tank to tapping
points throughout the home, automatically sending cooled water back to the
tank.
Easy Installation
The compact COMFORT PM is easy to
install, even in confined spaces. After piping installation, apply insulation
shell, plug the pump into wall outlet and select one of the operational
modes.
Minimize water waste
The COMFORT PM pump delivers hot
water efficiently. Eliminating the expensive and annoying wait for hot water
delivery to your tap. The tangible result is lower costs without compromizing
comfort.
Lower energy consumption
The intelligent AUTOADAPT
function significantly reduces energy consumption, ensuring the pump runs only
when required. Compared to conventional pumps that run continuously, the
COMFORT PM with AUTOADAPT is able to show cost reductions of up to 96%
Operating modes
The COMFORT pump with AUTOADAPT features
three operation modes. The AUTOADAPT mode learns, stores and adapts operation
time to the consumption pattern of the home owner. The temperature mode keeps
the water temperature within an automatically detected range in the individual
system. And finally, the 100% mode lets the pump run constantly at full speed.
Regardless of the operation mode, the COMFORT range provides silent operation
and hot water in an instant.
Product Features:
•
Installations take an hour or less
• In
retrofits, the Comfort System bypass valve makes it all possible
with no return line and no need for electricity under the
sink
• Stress-free maintenance and
replacement
• No need for additional labor to
install another plumbing component
• Diminutive
in size, the circulator pump and valve take up little
space on the hot water tank or under your sink
• Proven reliability and the peace of mind of a 30-month
warranty
• Yearly savings on water
bills
• Conserves a vital natural resource by
saving up to 16,000 gallons
of water per year
•
6 foot line cord
• Uses less energy than a
25-watt light bulb
• All products certified to
NSF-61 and NSF-372 standards
|
Technical
Data |
| Flow Range: |
0 to 3.5 U.S. GPM |
| Head Range: |
1 to 5 U.S. Feet |
| Motor: |
5 - 8.5W, Single Phase,
115V |
| Min. Fluid Temperature: |
36°F (2°C) |
| Max. Fluid Temperature: |
203°F (95°C) |
| Max. Working Pressure: |
145 PSI |
| Standard Features: |
6ft. line-cord
w/plug |
|
Model
Guide |
| 98420206 |
UP10-16 PM B5/LC |
115V, 1/2 Sweat, 5ft. line
cord |
| 98420210 |
UP10-16 PM BN5/LC |
115V, 1/2 FNPT, 5ft. line
cord |
| 98420222 |
UP10-16 PM A B5/LC |
115V, Auto, 1/2 Sweat, 5ft. line
cord |
| 98420223 |
UP10-16 PM A BN5/LC |
115V, Auto, 1/2 FNPT, 5ft. line
cord |
| 98420224 |
UP10-16 PM A BU/LC |
115V, Auto, Check valve, 1-1/4” NPSM union,
5ft. line cord (ISO valve) |
Product Manufacturer: Grundfos
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HELP »
Contact Customer
Support
•
Toll-Free help line offering sizing support
•
Online e-mail technical and installation support
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Processing and Delivery Information: Please allow Processing
Time as stated above for your order, plus standard transportation delivery
time. Orders placed after 2PM EST may not begin processing until the next
business day. Please call for Rush Processing and/or Rush Shipping
options.
