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For buildings that need large-volume fresh air, heat recovery and quieter daily ventilation, this ERV platform recovers energy without wasting conditioned air.
Commercial Energy Recovery Unit is built for larger fresh-air systems where indoor air needs to stay fresh, balanced and comfortable throughout the day.
The unit recovers useful energy from exhaust air and transfers it to incoming fresh air, helping reduce unnecessary heating and cooling loss in commercial ventilation projects.
With multiple airflow ranges, low-noise operation and optional filtration upgrades, it gives contractors a practical ERV solution for buildings that need both comfort and energy discipline.
Designed for commercial fresh-air projects, this ERV combines energy recovery, airflow capacity, filtration options and practical control.
Heat exchange technology helps recover cooling and heating energy from exhaust air before it leaves the building.
Large airflow options support commercial rooms, public buildings and centralized fresh-air layouts.
Noise levels as low as 35 dB help keep ventilation comfortable in occupied spaces.
A touch controller makes speed and operating status easier to manage in daily facility use.
Optional filtration configurations improve incoming air quality for projects with stronger IAQ requirements.
Complete engineering tables covering dimensions, static pressure curves, thermal efficiency, and weights.

| Model | L | L1 | L2 | W | W1 | W2 | H | H1 | M |
|---|---|---|---|---|---|---|---|---|---|
| KCQR – 1000 | 1255 | 1156 | 1116 | 832 | 719 | 400 | 365 | 15 | 200 |
| KCQR – 1500 | 1255 | 1156 | 1116 | 832 | 719 | 400 | 365 | 15 | 250 |
| KCQR – 2000 | 1299 | 1200 | 1160 | 832 | 734 | 400 | 380 | 15 | 250 |
| KCQR – 2500 | 1478 | 1379 | 1338 | 975 | 877 | 485 | 421 | 15 | 250 |

| Model | L | L1 | L2 | W | W1 | W2 | H | H1 | M×N | M1×N1 |
|---|---|---|---|---|---|---|---|---|---|---|
| KCQR – 3000 | 1452 | 1395 | 1355 | 1185 | 1087 | 590 | 440 | 15 | 285×270 | 380×262 |
| KCQR – 4000 | 1452 | 1395 | 1355 | 1185 | 1087 | 590 | 440 | 15 | 285×270 | 380×262 |
| KCQR – 5000 | 2009 | 1845 | 1912 | 1201 | 1261 | 5365 | 650 | 50 | 350×410 | 350×410 |
| KCQR – 6000 | 2009 | 1845 | 1912 | 1201 | 1261 | 36 | 650 | 50 | 350×410 | 350×410 |
| KCQR – 8000 | 2009 | 1845 | 1912 | 1201 | 1261 | 536 | 650 | 50 | 350×410 | 350×410 |
| Model |
Voltage (V – Hz) |
Скорость | Power (W) | Airflow (m³/h) | Static Pressure (Pa) | Noise (dB) | Exchange Efficiency – Cooling | Exchange Efficiency – Heating | Enthalpy Exchange Rate – Cooling | Enthalpy Exchange Rate – Heating | N.W (Kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| KCQR – 1000 | 220 – 50 | В/Н | 600/500 | 1000/800 | 245/210 | 48/46 | 62/64 | 58/71 | 61/65 | 60/66 | 66.5 |
| KCQR – 1500 | 220 – 50 | В/Н | 1100/900 | 1500/1200 | 265/230 | 52/50 | 63/68 | 60/72 | 62/68 | 60/70 | 67 |
| KCQR – 2000 | 220 – 50 | В/Н | 1400/1200 | 2000/17002 | 270/245 | 55/53 | 64/69 | 61/73 | 63/68 | 60/71 | 83 |
| KCQR – 2500 | 220 – 50 | / | 1600/1400 | 500/2200 | 285/255 | 56/53 | 64/69 | 63/76 | 63/68 | 60/72 | 85 |
| KCQR – 3000 | 220/380 – 50 | / | 1900 | 3000 | 275 | 57 | 69 | 79 | 68 | 68 | 106.5 |
| KCQR – 4000 | 220/380 – 50 | / | 2200 | 4000 | 305 | 58 | 69 | 79 | 68 | 71 | 107.5 |
| KCQR – 5000 | 380 – 50 | / | 3000 | 5000 | 320 | 60 | 69 | 79 | 68 | 71 | 164 |
| KCQR – 6000 | 380 – 50 | / | 3300 | 6000 | 345 | 62 | 69 | 73 | 68 | 71 | 195 |
| KCQR – 8000 | 380 – 50 | / | 4400 | 8000 | 370 | 65 | 70 | 76 | 69 | 72 | 284 |
Коммерческая вентиляция с рекуперацией тепла для зданий, требующих подачи свежего воздуха, энергосбережения и надежного подбора оборудования.
Подходит для централизованных систем приточной вентиляции, где одинаково важны комфорт и рекуперация энергии.
Обеспечивает подачу подготовленного свежего воздуха в просторные помещения с людьми при пониженном уровне шума.
Эффективно для проектных объектов, требующих постоянного воздухообмена и четких технических характеристик оборудования.
Идеально для подрядчиков и дистрибьюторов, подбирающих установки ERV по расходу воздуха, давлению и монтажным габаритам.
We eliminate procurement and installation risks through rigorous factory verification and straightforward B2B warranty support.
Каждая партия проходит строгий функциональный и габаритный контроль, включая проверку установки теплообменника, работы вентиляторов, отклика контроллера, проверку расхода воздуха и статического давления, контроль установки фильтров, проверку уровня шума и сверку характеристик модели с паспортной таблицей. Мы гарантируем, что каждая установка поступает на объект полностью работоспособной и готовой к безупречному монтажу.
We stand firmly behind our manufacturing craftsmanship. In the rare event of any material defect or mechanical failure under standard project operations, KCVENTS provides a straightforward, hassle-free hardware replacement service to secure your timeline.
As a global manufacturer of HVAC and ventilation equipment, KCVENTS is dedicated to providing flexible customization services and robust long-term supply chain warranty terms for contractors, brands, and wholesalers.
We support full private labeling (OEM) and custom housing finishes. Our ODM engineering covers custom chassis modifications, specialized airflow curves, and regional electrical standards (e.g., 110V/60Hz, 24V variable frequency).
For large-scale HVAC and green building deployments, we offer structured MOQ tiers, staged shipping contracts, and agile multi-batch delivery aligned with your construction timeline. Technical submittals and parameter validation are included.
Motors enjoy an extended warranty of up to 3 to 5 years, backed by a comprehensive 1-year full system warranty. Bulk orders are eligible for a dedicated percentage of maintenance spares along with 1-on-1 remote engineering support.
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