Directory: Catalog > Pumps
Laing AutoCirc Pump
The AutoCirc pump is installed
under the sink or faucet farthest from the water heater -- where hot water usually
takes the longest amount of time to arrive.
A built-in temperature sensor automatically turns the AutoCirc
pump on when the water temperature in the hot water supply line cools down
to 85º F. This cool water in the hot water supply line is then pumped into the
cold water line and back into the water heater.
The AutoCirc pump turns off automatically when
the hot water supply line to the faucet reaches 95º F, ensuring the instant availability
of shower warm water with maximum temperature hot water only seconds behind. When
the pump is automatically turned off by the built-in thermostat, an auto closure
device prevents hot or cold water from mixing in either supply line.
Hot water will also be instantly available at all other faucets
in the supply line between the water heater and the faucet where the AutoCirc
pump is installed.
Other System Features:
- AutoCirc saves the average family a minimum of 15,000 gallons of water annually.
- Saves money and pays for itself in a short period of time (see Energy Savings
Chart)
- Silent during operation.
- Built-in 24-hour timer, which allows selection of system operating periods
to suit your living pattern.
- Requires only 33 watts -- 0.3 amps of power.
- Costs only pennies a day to operate.
- AutoCirc comes complete with a built-in 6-ft. long cord with plug for connection
to a standard 115-volt outlet.
- More installation
information, as well as Frequently Asked Questions
| Place Order |
AutoCirc 1 Series Pump
ACT-303-BTW (with 6 in. cord)
Laing 9967 |
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Recirculating Seal-less Centrifugal Canned Motor Pump
SMT303-BTW (with cord)
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AutoCirc Typical System Layout:

Note: At the sink under which the AutoCirc pump
is installed some "warmish" water will appear in the cold water line due to the
transfer of water from the hot supply line to the cold supply line. This warmish
water will, however dissipate in a very short time once the cold water faucet
is opened.


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