Commercial ERV HRV

Commercial Ceiling-Mounted ERV/HRV Systems Holtop PMTG series commercial ceiling-mounted energy recovery ventilation units (ERVs) with air volumes ranging from 1500 to 3000 m³/h are specifically engineered for commercial applications. These systems provide efficient air replacement and energy conservation while saving valuable floor space through ceiling-mounted installation. Key Applications Ideal for office buildings, shopping malls, hotels, and various commercial

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Sandwich panel structure, Patented flexible sealing technology ● E.R. Paper Total heat recovery core, Heat recovery efficiency up to 74% ● Higher external static pressure design ● Double filters, quiet operation ● By-pass function ● With PM2.5 filter model is optional ● Optional: CO2 and humidity sensors Products Detail Holtop is the leading manufacturer in China that specializes in air to air heat recovery equipment. Since founded in 2002, it is dedicated to the research

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

• High Efficiency Total Heat Recovery Core • Clean Ventilation, PM2.5 filter is optional • LCD controller, Quiet operation • Compacted structure, complete functions • Suspended installation, saving space • Application: public buildings,computer rooms,restaurants,shopping malls,etc Product Detail Dimensions Holtop is the leading manufacturer of plate and rotary heat exchangers, various heat &energy recovery systems and air handling units. Products have been exported to more

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy

● Energy Recovery Ventilation System ● Comfort Fresh Air + Heat Rcovery Energy Saving ● Ceiling Suspened Instllation ● Airflows: 600m3/h~1300m3/h ● EPS Inner Structure ● Higher Efficiency Enthalpy Exchanger ● Good Thermal Insulation ● BLDC motors ● New Primary Filter ● Sub-HEPA F9 Filter Integrated Optional ● Touch Screen Intelligent Controller Products Detail HOLTOP CEILING MOUNTED ERV WITH BYPASS FUNCTION AND PM2.5 FILTRATION Energy recovery ventilation (ERV) is the energy