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How to get fresh air and save energy?
How to get fresh air and save energy? Maintaining a consistent flow of fresh air is crucial, regardless of the season or time of year. As a hot-selling product, the Eco-pair single-room ventilator keeps providing fresh air indoors. Holtop developed ...Read more -
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...Read more -
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...Read more -
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...Read more -
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 ...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
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...Read more -
Lower your energy bill with Holtop energy-saving HRV
Struggling with high electricity bills in summer by using the air conditioner and do you wanna lower energy bill? Most ventilation systems drive up heating and cooling costs while decreasing indoor comfort. Much like venting a room by opening a wind...Read more -
Live a healthy life with Holtop HRV
Do you know how much time you spend indoors? And how to estimate the indoor air quality good or bad? On average, people spend 90% of their time indoors, so clean indoor air is essential for optimum health. Sadly, many homes and businesses have conta...Read more
