DBA 新風淨化系統 · FRESH AIR PURIFICATION FRESH AIR PURIFICATION · DBA 新風淨化系統
ERV.hk 為香港住宅、會所、酒店及商廈提供 DBA 天花式新風抽濕機、恆溫恆濕氣候控制機，以及全屋抽濕系統。引入潔淨新風的同時除濕、HEPA 過濾、UV-C 殺菌 — 安裝高度僅 245mm，完美隱藏於假天花。 ERV.hk supplies DBA ceiling-mount fresh-air dehumidifiers, climate control units, and whole-home dehumidification systems for Hong Kong's apartments, clubhouses, hotels, and commercial spaces. Fresh air, dehumidification, HEPA filtration, and UV-C sterilisation — all in one ceiling unit, just 245 mm tall.
系統理念The system
不止於通風 — 新風引入、抽濕、HEPA 過濾與五合一智能感應四項功能合一，由 DBA 為香港潮濕悶熱氣候而設計，從根本改善室內空氣質素。 More than ventilation — fresh-air intake, dehumidification, HEPA filtration, and 5-in-1 smart sensing in one ceiling unit. Engineered by DBA for Hong Kong's hot, humid climate.
01 · 新風引入FRESH AIR INTAKE
從室外引入新鮮空氣，經 HEPA 高效濾網及活性碳層過濾 PM2.5、花粉、廢氣，每小時換氣 1-3 次以上，徹底解決室內 CO₂ 及異味問題。 Outdoor air drawn in through HEPA + activated carbon filtration removes PM2.5, pollen, and pollutants. 1-3 ACH ventilation rate solves CO₂ build-up and stale air at the source.
02 · 智能感應SMART SENSING
內置五合一空氣探測器，自動感應 PM2.5、CO₂、VOC、溫度、濕度。GEC V 系列共設四個模式：抽濕、新風、混合、智能 — 機器自動因應室內空氣質素切換。 A built-in 5-in-1 sensor reads PM2.5, CO₂, VOCs, temperature, and humidity. The GEC V series runs four modes — dehumidify, fresh-air, mixed, and intelligent — switching automatically based on real-time air quality.
03 · 抽濕除菌DEHUMIDIFY & STERILISE
精準控制濕度於 50-60%，杜絕霉菌、塵蟎及木製家具受潮。UV-C 紫外線殺菌燈即時消滅蒸發器表面細菌與微生物。 Precision humidity control holds 50-60% RH — the sweet spot that stops mould, dust mites, and timber damage. A UV-C lamp neutralises bacteria and microbes on the evaporator surface in real time.
主打型號Featured
從一房一廳到 1,200 平方呎大宅 — 由淺入深的新風抽濕一體機選擇。 From compact studios to 1,200 sq ft homes — a clear ladder of fresh-air ceiling units.
香港最受歡迎機型。新風 0-225 CMH，覆蓋 400-600 平方呎中型單位、會所及辦公室。HEPA 過濾、五合一空氣探測 (PM2.5 / CO₂ / VOC / 溫度 / 濕度)、LCD 觸控屏全配。安裝高度 255mm，完美隱藏於假天花。 Our most popular model. 0-225 CMH fresh-air, 400-600 sq ft coverage for mid-size flats, clubhouses, and offices. HEPA filtration, 5-in-1 air sensor (PM2.5 / CO₂ / VOC / temp / humidity), and LCD touch panel standard. 255 mm install height fits any false ceiling.
細小空間首選。香港一級能源標籤，38 dB(A) 低噪音。 For compact spaces. HK Grade 1 Energy Label, 38 dB(A).
大宅、會所、辦公室之選。新風達 450 CMH，多房間管道分送。 For large homes, clubhouses, offices. Up to 450 CMH, multi-room ducted.
所有型號 (UTC 超薄天花、GEC LD 商用天花、THC 恆溫恆濕) 均按項目報價，提交需求後一個工作天內回覆。 All models — UTC ultra-thin, GEC LD commercial, and THC climate control — are quoted per project. Reply within one business day. 免費諮詢 →Request a quote →
核心技術Technology
不是把抽濕機掛上天花板。是把抽濕、新風、HEPA 過濾、智能感應與恆溫恆濕整合於同一個系統，由 DBA 工廠專為亞熱帶氣候研發。 Not a dehumidifier strapped to the ceiling. A unified system — dehumidification, fresh air, HEPA filtration, smart sensing, and full climate control — engineered by DBA for sub-tropical climates.
新風 × 抽濕 × 淨化 一體機。具備獨立新風閥、回風閥、HEPA 濾網及五合一空氣探測器，可根據室內空氣質素自動切換抽濕、新風、混合或智能模式。 Fresh air × dehumidification × purification in one unit. Independent fresh-air valve, return-air valve, HEPA filter, and a 5-in-1 air detector — auto-switching across dehumidify, fresh-air, mixed, and intelligent modes.
200mm 超薄設計，無聲融入假天花。專注高效抽濕，39 dB(A) 起 — 比安靜對話更輕。配備 UV-C 殺菌、WiFi App、香港一級能源標籤 (UTC20)。 A 200 mm slim profile that disappears into any false ceiling. Pure precision dehumidification from 39 dB(A) — quieter than a hushed conversation. UV-C lamp, WiFi App, and Hong Kong Grade 1 Energy Label (UTC20).
抽濕 × 加濕 × 製冷 × 加熱 (PTC) 全功能氣候控制機。分體式設計 (室內機 + 室外機)，溫度與濕度同時自動調節 — 畫廊、酒窖、博物館、錄音室及高端住宅的最佳選擇。 Dehumidify × humidify × cool × PTC heat — a complete climate machine. Split-system design (indoor + outdoor unit) with simultaneous temperature and humidity control. The choice for galleries, wine cellars, museums, studios, and premium residences.
應用場景Applications
從半山豪宅到尖沙咀商廈、由酒店套房到會所健身室 — ERV 系統已部署於各類香港物業。 From mid-levels homes to TST commercial buildings, hotel suites to clubhouse gyms — ERV systems are already operating across Hong Kong.
千呎至複式單位。一台 GEC50V/80V 即覆蓋全屋，分送多個房間，引入潔淨新風並維持 55% 濕度。 From 1,000 sq ft flats to duplexes — one GEC50V/80V serves the whole home with ducted fresh air at 55% RH.
GEC50V · GEC110V · UTC68套房獨立 V 系列新風機，高端套房可選 THC — 一機代冷氣 + 抽濕 + 加濕。 Per-suite V-series; THC for premium suites — one unit replacing AC + dehumidifier + humidifier.
GEC50V · THC35 · THC50CO₂ 及汗水濕氣管理。GEC110V 高新風量與抽濕並行。 CO₂ + sweat-load control. GEC110V delivers fresh-air with parallel dehumidification.
GEC110V · GEC145LD開放式辦公空間多區分送。商用天花機配 RS485 BMS 接口。 Open-plan offices with zoned distribution and BMS integration via RS485.
GEC145LD · GEC280LDTHC 恆溫恆濕機溫度與濕度雙重精準控制。 THC controls both temperature and humidity with precision.
THC35 · THC50 · THC66新風換氣加 HEPA 過濾，減低呼吸道疾病傳播。UV-C 殺菌符合 ASHRAE 室內空氣質素指引。 Fresh-air turnover plus HEPA filtration reduces respiratory transmission. UV-C meets ASHRAE IAQ guidance.
GEC110V · GEC145LD產品系列Product range
新風淨化天花機 (GEC V · 4 款) · 超薄天花抽濕機 (UTC · 3 款) · 恆溫恆濕氣候控制機 (THC · 3 款) · 商用天花抽濕機 (GEC LD · 5 款)。所有機型均按項目報價。 Fresh-air ceiling (GEC V × 4) · Ultra-thin ceiling (UTC × 3) · Climate control (THC × 3) · Commercial ceiling (GEC LD × 5). All models quoted per project.
新風淨化系列 · 天花式FRESH AIR SERIES · CEILING-MOUNT
ERV.hk 旗艦系列。DBA 新風淨化天花式抽濕機在維持空間濕度的同時引入新鮮空氣 — 集新風閥、回風閥、HEPA 濾網、五合一空氣探測器於一身。四個模式 (抽濕 / 新風 / 混合 / 智能) 適用一年四季的不同需求。 Our flagship series. The DBA fresh-air ceiling dehumidifier supplies outdoor fresh air while maintaining indoor humidity — integrating a fresh-air valve, return-air valve, HEPA filter, and 5-in-1 air detector. Four operating modes (dehumidify / fresh-air / mixed / intelligent) match every season.
↓ 下載 GEC V 型錄 (PDF)↓ Download GEC V catalog (PDF)| 抽濕量Capacity | 30 L / day |
| 新風量Fresh air | 0-170 CMH |
| 適用面積Coverage | 200-400 sq ft |
| 風量Airflow | 350 CMH |
| 噪音Noise | 38/50 dB(A) |
| 尺寸Dimensions | 992 × 526 × 245 mm |
| 重量Weight | 39 kg |
| 抽濕量Capacity | 50 L / day |
| 新風量Fresh air | 0-225 CMH |
| 適用面積Coverage | 400-600 sq ft |
| 風量Airflow | 450 CMH |
| 噪音Noise | 42/50 dB(A) |
| 尺寸Dimensions | 1,004 × 560 × 255 mm |
| 重量Weight | 52 kg |
| 抽濕量Capacity | 70 L / day |
| 新風量Fresh air | 0-250 CMH |
| 適用面積Coverage | 600-800 sq ft |
| 風量Airflow | 500 CMH |
| 噪音Noise | 45/50 dB(A) |
| 尺寸Dimensions | 1,032 × 626 × 265 mm |
| 重量Weight | 60 kg |
| 抽濕量Capacity | 110 L / day |
| 新風量Fresh air | 0-450 CMH |
| 適用面積Coverage | 800-1,200 sq ft |
| 風量Airflow | 900 CMH |
| 噪音Noise | 45/50 dB(A) |
| 尺寸Dimensions | 1,200 × 795 × 284 mm |
| 重量Weight | 71 kg |
恆溫恆濕氣候控制 · 分體式CLIMATE CONTROL · SPLIT-SYSTEM
抽濕 × 加濕 × 製冷 × PTC 加熱的全功能氣候控制機 — 同時自動調節溫度與濕度。分體式設計 (室內機 + 室外機)，可作為主力空調代替傳統冷氣 + 抽濕機 + 加濕器組合，是畫廊、酒窖、博物館、錄音室及高端住宅的最佳選擇。 Dehumidify × humidify × cool × PTC heat — a complete climate machine that automatically holds both temperature and RH at setpoint. Split-system design (indoor + outdoor unit) replaces the traditional AC + dehumidifier + humidifier stack. Built for galleries, wine cellars, museums, studios, and premium residences.
↗ 完整 THC 規格 (dba.hk)↗ Full THC specs (dba.hk)
| 製冷Cooling | 3.5 kW |
| 製熱 (PTC)Heating (PTC) | 3.8 kW |
| 加濕量Humidify | 1.2 kg / hr |
| 風量Airflow | 650 CMH |
| 噪音Noise | 50 dB(A) |
| 室內機尺寸Indoor unit | 1,000 × 585 × 240 mm |
| 冷媒Refrigerant | R410A / 1,300 g |
| 製冷Cooling | 5.0 kW |
| 製熱 (PTC)Heating (PTC) | 5.0 kW |
| 加濕量Humidify | 1.5 kg / hr |
| 風量Airflow | 650 CMH |
| EER / COPEER / COP | 3.22 / 3.2 |
| 室內機尺寸Indoor unit | 1,000 × 585 × 240 mm |
| 冷媒Refrigerant | R410A / 1,300 g |
| 製冷Cooling | 7.0 kW |
| 製熱 (PTC)Heating (PTC) | 7.4 kW |
| 加濕量Humidify | 2.0 kg / hr |
| 風量Airflow | 1,300 CMH |
| EER / COPEER / COP | 3.02 / 3.2 |
| 外靜壓External static | 50 Pa · IPX4 |
| 冷媒Refrigerant | R410A / 1,600 g |
超薄天花式 · 純抽濕ULTRA-THIN CEILING · DEHUMIDIFY
200mm 超薄設計，無聲融入假天花。專注於精準抽濕 — 適合已配備獨立新風系統的住宅或會所，作為濕度補強。39-50 dB(A) 低噪音運作，比安靜對話還要靜。 A 200 mm slim profile that disappears into any false ceiling. Pure precision dehumidification at near-silent 39 dB — pairs with separate ventilation systems. Quieter than a hushed conversation.
↓ 下載 UTC 型錄 (PDF)↓ Download UTC catalog (PDF)
| 抽濕量Capacity | 20 L / day |
| 適用面積Coverage | 200-400 sq ft |
| 風量Airflow | 220 CMH |
| 噪音Noise | 39 dB(A) |
| 尺寸Dimensions | 865 × 376 × 200 mm |
| 重量Weight | 28 kg |
| 抽濕量Capacity | 68 L / day |
| 適用面積Coverage | 800-1,000 sq ft |
| 風量Airflow | 500 CMH |
| 噪音Noise | 48 dB(A) |
| 尺寸Dimensions | 1,010 × 500 × 240 mm |
| 重量Weight | 42 kg |
| 抽濕量Capacity | 120 L / day |
| 適用面積Coverage | 1,300-1,500 sq ft |
| 風量Airflow | 890 CMH |
| 噪音Noise | 50 dB(A) |
| 尺寸Dimensions | 1,075 × 746 × 310 mm |
| 重量Weight | 64 kg |
商用天花式 · 大面積COMMERCIAL CEILING · LARGE AREA
專為大空間設計的高靜壓商用天花機 — 商廈辦公室、零售商舖、酒店宴會廳、大型會所。RS485 BMS 標配，68 至 550 公升 / 日抽濕量任選，多區管道分送。 High static pressure for large floors and ducted multi-room systems — commercial offices, retail, hotel ballrooms, large clubhouses. RS485 BMS standard. 68 to 550 L/day capacity.
↓ 下載 GEC LD 型錄 (PDF)↓ Download GEC LD catalog (PDF)
| 抽濕量Capacity | 68 L / day |
| 適用面積Coverage | 800-1,000 sq ft |
| 風量Airflow | 500 CMH |
| 尺寸Dimensions | 970 × 525 × 345 mm |
| 抽濕量Capacity | 145 L / day |
| 適用面積Coverage | 1,500-1,700 sq ft |
| 風量Airflow | 1,200 CMH |
| 尺寸Dimensions | 1,005 × 695 × 440 mm |
| 抽濕量Capacity | 280 L / day |
| 適用面積Coverage | 2,500-3,000 sq ft |
| 風量Airflow | 1,700 CMH |
| 尺寸Dimensions | 1,137 × 900 × 540 mm |
| 抽濕量Capacity | 400 L / day |
| 適用面積Coverage | 3,000-4,000 sq ft |
| 風量Airflow | 3,250 CMH |
| 尺寸Dimensions | 1,270 × 1,200 × 605 mm |
| 抽濕量Capacity | 550 L / day |
| 適用面積Coverage | 4,000-5,000 sq ft |
| 風量Airflow | 3,250 CMH |
| 尺寸Dimensions | 1,270 × 1,200 × 605 mm |
資料下載Resources
詳細規格、配置表、尺寸圖、控制矩陣 — 一份 PDF 在手，盡覽所需。 Full specifications, configuration tables, dimensional drawings, and control matrices.
GEC V 系列 · 30 至 80 公升 / 日GEC V Series · 30 to 80 L/day
下載 PDF ↓Download PDF ↓UTC 系列 · 20 至 120 公升 / 日UTC Series · 20 to 120 L/day
下載 PDF ↓Download PDF ↓THC 系列 · 製冷 3.5-7.0 kW · PTC 加熱THC Series · 3.5-7.0 kW cooling · PTC heat
瀏覽 dba.hk ↗View on dba.hk ↗選擇 ERV.hk 的理由Why ERV.hk
選型指引How to size
初步參考。實際選型須考慮樓底高度、人數密度、目標濕度、新風需求。免費上門評估後我們會建議精準配置。 A starting reference. Final sizing depends on ceiling height, occupancy, target RH, and ventilation needs. Book a free site assessment for a precise configuration.
常見問題Questions
傳統抽濕機只在室內循環空氣 — 解決濕度，但不能解決室內 CO₂ 累積、PM2.5、烹飪異味等問題。DBA GEC V 系列新風淨化天花式抽濕機具備獨立新風閥及回風閥，從室外引入經 HEPA 過濾的新鮮空氣，配合內置五合一空氣探測器自動偵測 PM2.5、CO₂、VOC、溫度與濕度，並於四個模式 (抽濕 / 新風 / 混合 / 智能) 之間自動切換。一台天花機，新風 × 抽濕 × 淨化 × 智能感應。 A regular dehumidifier only recirculates indoor air — it controls humidity but does nothing for CO₂, PM2.5, or cooking odours. The DBA GEC V series has independent fresh-air and return valves to draw HEPA-filtered outdoor air, plus a built-in 5-in-1 sensor (PM2.5, CO₂, VOC, temperature, humidity) that automatically switches between four modes (dehumidify, fresh-air, mixed, intelligent). One ceiling unit — fresh air × dehumidify × purify × smart sensing.
GEC V (新風淨化天花式抽濕機) 主力解決濕度與室內空氣質素 — 抽濕、新風引入、HEPA 過濾、UV-C 殺菌，需配合現有冷氣使用。THC (恆溫恆濕氣候控制機) 是分體式 (室內機 + 室外機) 全功能 HVAC，可同時製冷、PTC 加熱、抽濕及加濕 — 一機代替「冷氣機 + 抽濕機 + 加濕器」三件組合，適合畫廊、酒窖、博物館及對溫濕度有嚴格要求的高端住宅。 The GEC V (fresh-air ceiling dehumidifier) handles humidity + indoor air quality — dehumidify, fresh-air intake, HEPA, UV-C — and works alongside your existing AC. The THC (climate control unit) is a split-system full HVAC that simultaneously cools, PTC-heats, dehumidifies, and humidifies — one machine replacing the AC + dehumidifier + humidifier stack. THC suits galleries, wine cellars, museums, and premium residences with strict temp/RH requirements.
200-400 平方呎一房戶建議 DBA-GEC30V；400-600 平方呎中型單位用 GEC50V；600-800 平方呎建議 GEC70V；800-1,200 平方呎大宅或會所建議 GEC110V。對溫度也有要求的場所 (例如酒窖、畫廊) 可考慮 THC35/50/66 恆溫恆濕系列。所有 V 系列僅 245-285mm 安裝高度，完美隱藏於假天花。提交場地資料後我們會精準建議。 For 200-400 sq ft 1-bedroom flats: DBA-GEC30V. For 400-600 sq ft mid-size units: GEC50V. For 600-800 sq ft: GEC70V. For 800-1,200 sq ft large homes or clubhouses: GEC110V. Spaces needing temperature control too (wine cellars, galleries) should consider THC35/50/66 climate-control units. All V-series fit a 245-285 mm false ceiling. Share your floor plan and we'll size it precisely.
是的，新風天花機需要新風入風管 (室外接管) 及室內出風口配合 — 與安裝中央冷氣機原理相若。我們的工程隊會在裝修期協同進行，假天花完工後機身完全隱藏，只見出風口及回風口格柵。如有現有假天花，亦可施工 — 我們提供免費上門勘察。 Yes — fresh-air ceiling units need a duct from outdoors plus indoor supply grilles, similar to a ducted AC install. Our engineering team coordinates with your renovation to keep the unit hidden in the false ceiling — you only see the supply and return grilles. We can also retrofit existing false ceilings. Free site survey provided.
UTC 超薄天花機僅 39-50 dB(A)，比安靜對話更輕。GEC V 新風機運作於 42-49 dB(A)，與電腦風扇相約，臥室全程運作不會影響睡眠。所有機型均可定時開關機並設低速夜間模式。 UTC ultra-thin units run at 39-50 dB(A) — quieter than a hushed conversation. GEC V fresh-air units operate at 42-49 dB(A), comparable to a computer fan. All units offer night-mode low-speed operation and on/off scheduling.
可以。所有 GEC V、UTC、GEC LD、THC 機型均標配 RS485 (Modbus RTU) 通訊接口，可直接接入樓宇 BMS 進行集中控制、溫濕度監測及故障警報。較小型機型亦支援 WiFi App 遠端控制。 Yes. Every GEC V, UTC, GEC LD, and THC model includes RS485 with Modbus RTU for direct BMS integration — centralised setpoints, alarms, and runtime telemetry. Smaller models also support WiFi App remote control.
所有機型均提供原廠 1 年保養 (壓縮機 3 年)，包括上門檢測。我們的香港工程隊提供安裝、調試、年度保養及緊急維修服務 — 一條龍解決，不假手他人。 All units carry a 2-year manufacturer warranty (5 years on the compressor), with on-site diagnostics included. Our Hong Kong team handles installation, commissioning, annual servicing, and emergency repair — one accountable point of contact.
可以。GEC V 系列採用直流無刷變頻電機，較傳統抽濕機更省電；DBA-UTC20 更獲香港一級能源標籤。乾燥的空氣感覺較涼爽 — 將冷氣設定溫度上調 1-2°C 仍感舒適，節省 8-15% 空調電費。THC 系列 EER 可達 3.22、COP 至 3.2，用一台機代替「冷氣機 + 抽濕機 + 加濕器」三件，實際耗電低於分開運作。 Yes. The GEC V series uses DC brushless inverter motors that beat conventional dehumidifiers on efficiency, and the DBA-UTC20 carries the Hong Kong Grade 1 Energy Label. Drier air feels cooler, so you can raise the AC setpoint 1-2°C and still feel comfortable — typically saving 8-15% on cooling. The THC series achieves EER 3.22 and COP 3.2 by replacing AC + dehumidifier + humidifier with one machine that runs more efficiently than the three separately.
ERV.hk 是香港的通風、濕度與室內空氣質素解決方案專門公司。我們為住宅、會所、酒店、商廈及高端工程項目提供天花式新風抽濕、恆溫恆濕氣候控制及全屋抽濕系統 — 由顧問選型、上門勘察、安裝施工、調試到售後保養，一條龍服務。所有設備採用 DBA 技術，符合 CE、CB、ISO 9001 及 RoHS 國際認證。 ERV.hk is a Hong Kong specialist in ventilation, humidity, and indoor air quality solutions. We deliver fresh-air ceiling dehumidifiers, climate control units, and whole-home systems for residences, clubhouses, hotels, commercial buildings, and premium projects — from consultation and site survey through installation, commissioning, and after-sales service. All equipment is built on DBA technology with CE, CB, ISO 9001, and RoHS certification.
免費場地評估Free site assessment
填寫面積、應用、目標濕度Floor area, application, target RH
建議型號、估價、安裝時間Models, pricing, lead time
確認設計，落單安裝Confirm design, schedule install