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Holtop Ductless Wall Mounted Ervs 99% HEPA Heat Recovery Ventilator Heat Recuperator
Heat Recovery Ventilators

Holtop Ductless Wall Mounted Ervs 99% HEPA Heat R | RFQ Sourcing Details

Heat Recovery Ventilators · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

Quote on request

Product specs

CategoryHeat Recovery Ventilators
Unitset
After-sales ServiceLine Support
Applicable Area20~45m2
ApplicationBedroom, Office,Classroom,Meeting Room,etc
CertificationISO9001, ROHS, CE
FeatureTemp&Humidity Recovery, Mechanical Ventilation
G.W.14kgs
CategoryHeat Recovery Ventilators
AvailabilityInquiry required
Source date2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Heat Recovery Ventilators. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

China made fashionable looking indoor small airflow wall mounted energy recovery ventilator ERV A better way to enjoy natural ventilation Opening a window can make your air feel less stuffy, but this isn't practical during the hotter and colder months of the year, plus it invites pollen and other allergens into your home.

A Healthy HOLTOP heat energy recovery ventilator (ERV) helps keep your air fresh without creating a potentially uncomfortable situation.

Indoor Clean Fresh air + energy recovery, reducing running cost of air conditioning Product Parameters Model ERVQ-B150-1B1(H01/H02) Speed 8 Speeds Supply airflow [m3/h] 150 Voltage [V/50(60)Hz] 220V/50HZ (EU version), 120V/60. Hz(North America Version) Max. unit power [W ] 43.8 Max.

unit current [A] 0.37 Sound pressure level at 1.5m distance [dBA] 37.9 Transported air temperature [°C] -15~+40 Casing material ABS Motor type DC Filtration efficiency [%] 99% HEPA Filtration mode Pure High, Pure Medium, Pure Low Temperature efficiency[%] 82% Enthalpy efficiency (heating) [%] 58% Enthalpy efficiency (cooling) [%] 52% Control Touch Screen Panel / Remote control Air quality display CO2, Temperature and Retilative Humidity Operational mode Manual / Auto / Timer/ Sleep Suitable room size [m2] 20-45 Dimension [mm] 450*155*660 Weight [kg] 10 Package size(mm) 745*530*345 Gross Weight(mm) 14kgs Basic installation accessories Included Installation Instructions Project Case: Company Profile Certifications

Holtop | Applications and Buyer Notes

Holtop is organized as a sourcing-ready Heat Recovery Ventilators reference. The page combines visible product or company data with structured procurement cues so buyers can compare application fit, specifications, quantity, quality requirements and lead-time

Applications

  • Initial shortlist building for related product or supplier options.
  • Specification and application fit review before bulk purchasing.
  • Category, keyword and detail-page comparison before sending an RFQ.

Key specifications

Category
Heat Recovery VentilatorsBased on visible page data; confirm exact value in the RFQ.
Unit
setBased on visible page data; confirm exact value in the RFQ.
After-sales Service
Line SupportBased on visible page data; confirm exact value in the RFQ.
Applicable Area
20~45m2Based on visible page data; confirm exact value in the RFQ.
Application
Bedroom, Office,Classroom,Meeting Room,etcBased on visible page data; confirm exact value in the RFQ.
Certification
ISO9001, ROHS, CEBased on visible page data; confirm exact value in the RFQ.
Feature
Temp&Humidity Recovery, Mechanical VentilationBased on visible page data; confirm exact value in the RFQ.
G.W.
14kgsBased on visible page data; confirm exact value in the RFQ.

Buyer tips

  • State quantity range and split-delivery needs before price comparison.
  • Add certification, material or inspection standards when they affect acceptance.
  • For time-sensitive projects, include target arrival date and destination.
  • For special applications, describe operating condition, installation environment and duty cycle.

FAQ

What should buyers confirm first?

Confirm application, specification, quantity, destination and lead-time requirements before comparing offers.

Can buyers inquire when specs are incomplete?

Yes. Add model, material, size, use case and inspection needs in the RFQ to make replies comparable.

How should this listing be evaluated?

Check title, category, specifications and related keywords against the actual sourcing requirement.

Source mix: ugc

Key specifications

CategoryHeat Recovery Ventilators
Unitset
After-sales ServiceLine Support
Applicable Area20~45m2
ApplicationBedroom, Office,Classroom,Meeting Room,etc
CertificationISO9001, ROHS, CE
FeatureTemp&Humidity Recovery, Mechanical Ventilation
G.W.14kgs
Heat ExchangerTotal Heat Exchanger
InstallationWall Mounted, Ductless
Model NO.ERVQ-B150-1B1
N.W.10kgs
Optional VersionPm2.5 Sensor Version/CO2 Sensor Version
OriginBeijing, China
Power (W)35W
Power SourceElectric
Size of Equipment660*450*155 mm
Size of Packing745*530*345mm
Specificationairflow: 150cmh
Temp. Efficiency82%
TrademarkHOLTOP or OEM or No logo
Transport PackageCarton
Voltage (V)200~240V/50Hz
ventilation modemechanical ventilation

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