Video

  • Single-room Energy Recovery Ventilator

    Single-room Energy Recovery Ventilator

    Maintaining a consistent flow of fresh air is crucial, regardless of the season or time of year. This video introduces: 0:00-0:17 Introduction 0:18-0:57 Product structure 0:58- 1:25 Working logic 1:26- 1:40 Remoter controller 1:41- 1:49 WIFI functio...
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  • Complementary products to Holtop ERV and Wifi APP

    Complementary products to Holtop ERV and Wifi APP

    New smart air quality detector - a complementary product to Holtop ERV and WiFi APP. This video will include several parts: 0:17 Introduce its features 0:44 What are its advantages 1:08 How to work with it Holtop ERVs 1:28 Do an attractive expe...
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  • Holtop Eco-pair ERV with scene control function

    Holtop Eco-pair ERV with scene control function

    Good news! Holtop single room energy recovery ventilator has been upgraded to WiFi version, the eco pair ERV. With WiFi function, you can control the ERV anywhere and anytime you want. Also, it has scene control function. Martha will be going to sho...
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  • How to connect smart air quality detector with ERVs

    How to connect smart air quality detector with ERVs

    This video shows you how to connect the new IAQ monitor and how it can work with Holtop ERVs.   ABOUT HOLTOP Through 20 years of development, Holtop delivers high-efficient and innovative heat and energy recovery ventilators, air conditioners...
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  • How to install Eco-pair ERV and work in pairs

    How to install Eco-pair ERV and work in pairs

    Holtop Eco-pair energy recovery ventilator is one of our best trending products. Two units of Eco-pair ERV can work in pairs to provide a comfortable breathing environment in small premises. Therefore, this video shows how to install Eco-pair ERV an...
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  • How to control Eco-pair ERV by APP

    How to control Eco-pair ERV by APP

    Holtop Eco-pair energy recovery ventilator consists of one indoor hood, one outdoor hood, an extendable duct, a heat regenerator and a reversible EC fan.It combines supplying fresh air, extracting stale air and heat recovery in one small unit. It wo...
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  • Visit Our Virtual Showroom-Heat exchangers

    Visit Our Virtual Showroom-Heat exchangers

    Welcome to Holtop Virtual showroom. Heat exchangers are the main part of heat recovery ventilators, they are used in both cooling and heating processes. Holtop heat exchanger is one of the air-to-air heat exchangers. Outdoor air and exhaust air are ...
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  • Visit Our Virtual Showroom-Vertical Type HRV

    Visit Our Virtual Showroom-Vertical Type HRV

    Welcome to Holtop Virtual showroom. Wanna save your electricity bill and still feel cool and fresh in Summer? Don’t click away, the high efficient HRV can solve your problem! ABOUT HOLTOP Through 20 years of development, Holtop delivers high-efficie...
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  • Latest Eco pair ERV-Upgraded with Wireless pairing operation

    Latest Eco pair ERV-Upgraded with Wireless pairing operation

    Holtop latest eco-pair energy recovery ventilator supports WIFI and linkage function. In previous ERV, version 1.0, it could only operate alone, supplying air for 75 seconds and then extracting air for 75 seconds, repeating these two modes to create...
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  • Holtop Virtual Showroom-Ceiling type ERV

    Holtop Virtual Showroom-Ceiling type ERV

    Welcome to Holtop virtual showroom. Let's follow Ella's steps to learn three types of hot-selling ERV, which are the Eco-Vent Pro series, the Eco-Smart Pro HEPA series, and the Eco-Slim series. ABOUT HOLTOP Through 20 years of development, Holtop de...
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  • Holtop Virtual Showroom-Residential Ductless ERV

    Holtop Virtual Showroom-Residential Ductless ERV

    Welcome to Holtop virtual showroom. Let’s imagine there is a piece of equipment that can reduce more than 90% of indoor air pollutants within 30mins. Isn't it so cool? In this video, you will get to know these magical equipment -Residential Ductless...
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  • Smart Holtop home product you need in 2022

    Smart Holtop home product you need in 2022

    People spend 90% of their time indoors, and some local building codes require heat recovery ventilation to promote indoor air quality and energy efficiency. Therefore, I would like to recommend one smart home product that could use indoors, which is...
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