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SKU: 99164487
Grundfos Comfort 15-14 B TA Brass AUTOADAPT Circulator Pump for Domestic Hot Water with Composite Impeller
Australia-Wide
(08) 9240 2992
Official Grundfos
Peace of Mind
Product Overview
Unlike a fixed-speed circulator, the Grundfos Comfort 15-14 B TA adds automatic control to the compact brass body used across the Comfort range. It is designed for domestic storage tank and tankless heater installations where hot water return lines benefit from demand-based operation rather than continuous running.
Rated flow reaches 7.5 L/Min against a maximum head of 1.4 m, drawn from a 7 W motor at 0.07 A on a 1 x 240 V supply, matching the hydraulic output of the fixed-speed Comfort range while adding selectable operating logic. Three modes are available: AUTOADAPT for automatic demand-based adjustment, Temperature Control for return-line temperature triggering, and Continuous Operation for round-the-clock running when preferred.
In AUTOADAPT mode the pump reads system behaviour and adjusts its own duty cycle rather than running at a fixed rate regardless of demand, while Temperature Control mode limits operation to periods when the return line has actually cooled. A spherical rotor and single-bearing arrangement keep internal friction low across whichever mode is selected.
The drinking-water approved brass housing handles liquid temperatures up to 95°C and system pressures to 10 bar, with the pump head removable for cleaning in hard water areas. At 80 mm port-to-port with an IP44 enclosure and included insulating shell, it fits tight installation spaces while giving the installer control over how the pump actually runs.
FEATURES
- Three selectable operating modes: AUTOADAPT, Temperature Control, and Continuous Operation
- Spherical rotor geometry with a single-bearing support system reduces internal friction
- Composite impeller construction resists corrosion in domestic hot water applications
- Removable pump head permits access for cleaning and descaling without draining the system
- Brass pump housing with dezincification-resistant properties and drinking-water approval
- Insulating shell fitted as standard to reduce heat loss from the pump body
- Compact 80 mm port-to-port body dimension for installations with space constraints
SPECIFICATIONS
| Max Flow | 7 L/Min |
| Max Head | 1.4 m |
| Power | 7 W / 240v |
| Rated Current | 0.07 Amps |
| Suitable For | Domestic Hot Water Recirculation |
| Body Material | Brass |
| Liquid Temperature | 2°C to 95°C |
| Inlet Size | 15 mm |
| Outlet Size | 15 mm |
| Warranty | 24 Months |
Warranty & Returns
All products supplied by Foundation Pumps are covered by a minimum 12-month warranty unless otherwise stated. Some brands may offer longer manufacturer warranties. Warranty covers manufacturing defects, faulty materials and workmanship under normal use.
- Products must be installed correctly and in accordance with the manufacturer’s instructions.
- Warranty does not cover incorrect installation, misuse, dry running, normal wear and tear, unauthorised repairs or damage caused by external factors.
- Proof of purchase, photos, videos and installation details may be requested when assessing a warranty claim.
- The customer is responsible for returning the product to Foundation Pumps or the nominated service centre unless otherwise agreed.
- Removal, reinstallation, labour and associated site costs are generally the customer’s responsibility unless required under Australian Consumer Law.
- Change-of-mind returns may be accepted within 30 days provided the product is unused, uninstalled and returned in its original packaging.
- Customers are responsible for return freight costs for change-of-mind returns.
- Restocking fees may apply to special-order, bulky or non-stocked products.
- Used, installed or specially ordered products may not be eligible for change-of-mind returns.
- If a product arrives damaged or faulty, please contact Foundation Pumps as soon as possible so we can assist with the appropriate repair, replacement or refund.
Your rights under Australian Consumer Law are not affected.
What circulating flow volume in liters per minute does this compact brass pump deliver through its plumbing ports?
Circulating domestic hot water through 80 mm port-to-port connections, the Comfort 15-14 B TA provides a peak delivery flow rate of approximately 7 L/Min.
What corrosion resistant brass housing and composite impeller material construction safeguard this unit?
Drinking water safety and corrosion defense on the Grundfos Comfort 15-14 B TA are ensured by a dezincification-resistant Brass and composite impeller.
What electrical motor power rating and supply voltage energize this high efficiency domestic circulator?
Operating with minimal energy consumption, the Comfort-15-14-B-TA features an ultra-low power drive rated at 0.007 kW (7 W) running on 240 V drawing a rated current of 0.07 Amps.
What operating pressure in bar and hot water temperature threshold govern this domestic brass circulator?
Closed plumbing boundaries permit the Grundfos Comfort 15 14 B TA to sustain system pressures up to 10 bar with hot water temperatures from 2°C to 95°C.
What maximum dynamic head can this compact domestic circulator pump achieve across closed loops?
Circulating domestic hot water through plumbing risers, the Comfort_15_14_B_TA produces a maximum dynamic head of approximately 1.4 m.
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