1.strict quantity control
2.No frosting at -15 degree
3.heating and cooling
4.10 years experience
5.copeland compressor
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| MODEL | Unit | ASH21 |
| Rated-heating-capacity | KW | 21 |
| Hot-water-supply | L/h | 520 |
| Average-heating-input-power | KW | 5.68 |
| Rated-heating-input-current | A- | 27/12 |
| Max-outlet-water-temp | °C | 60 |
| COP | - | 4.2 |
| Power | V/Hz | 220V/380/50 |
| Noise | Db(a) | 60 |
| Dimension | W*D*H | mm | 1120*490*1270 |
| Packing-size | W*D*H | mm | 1200*520*1350 |
| Unit-weight | KG | 240 |
| Refrigerant | - | R417A/R407C |
| Working-air-temp-range | - | (-15°C)—45°C |
| compressor | Type | - | Copeland |
| Air-source-heat-exchanger | Type | - | Finned-heat-exchange |
| Fan-Type | - | axial-flow-fan |
| Hot-water-side-heat-exchange | Type | - | Coil-heat-exchanger |
| Water-flow | L/H | 6000L/h |
| Water-pressure-down | Kpa | 48 |
| Pipe-size | DN | 40 |
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Spare-part-instruction-:
1.-using-larger-evaperator-,specially-made-for-cold-weather-place.
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2.-condenser-use-internal-and-external-thread-sleeve-type-heat-exchanger-,-have-high-heat-exchanger-effciency-and-large-internal-diameter-so-that-prevent-water-blocking-because-of-dirty-,make-more-space-to-get-heat-exchanger
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3.use-scroll-compressor,-working-stable-and-long-lifetime.
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4.-centrifugal-fan-motor-make-sure-low-noise-and-beautiful-outlooking.
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5.-use-electric-expansion-valve,-adjust-the-refrigerant-flow-automatically.
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6.-adopt-PID-defrosting,-defrost-according-to-time,-evaperate-temperature-and-environment-temperature.
7.Touch-screen-design,-and-LCD-display-control-panel,-nice-and-grace-looking-.
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8.-muti-function-of-controller,-can-check-and-set-all-the-parameter-,multi-protection-and-alarming-function.
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9,-use-soft-pipe-at-inlet-and-outlet-of-compressor,-so-that-avoid-vibratation-being-pass-on-other-pipes,-to-reduce-noise-and-avoid-welding-are-damaged-because-of-vibration.
10.evaperator-and-fan-motor-are-insulated-from-other-components-,-such-as-compressor,-condenser-and-son-on,-to-make-sure-other-components-will-not-touch-condensed-water-and-will-not-stained-fore-ever,
11.condensed-water-flow-down-to-ground-through-a-water-pipe,-the-pipe-connect-the-water-hole-at-the-middle-and-the-bottom-layer-plate.-so-that-condensed-water-will-be-drainged-at-once.
12.-use-insulation-for-compressor,-condenser-and-pipes,-make-sure-reduce-vibrate-and-noise-and-heat-loss.
13.-use-sinlencer-cotton-on-the-internal-wall-of-the-heat-pump,-to-reduce-noise-.
14.-R417/R407/R404-refrigerant,-environment-friendly.
16.-galvanized-steel-sheet-housing,-anticorrosive
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Packing-and-delivery-:
1>packing-in-Plywooden-crate,-plastic-bag-inside-.
2>delivery-on-time-.-15-days-after-receive-deposit
2.Trade-term:air-to-water-heat-pump
1>-Packing:-Standard-Export-Packing-(Plywooden-case)
2>-Pay-term:-30%-T/T-Of-Total-value-as-deposit-to-start-the-produce,-And-70%-the-balance-before-shipping
3>-Delivery-time:-within-15-days-after-receive-the-deposit
4>-Effective-date:-The-price-validity-is-1-month
5>-Warranty:-14-months-Since-the-delivery-day
6>-Discount-will-be-offered-base-on-one-container
7>-MOQ=5
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