HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators
HOLTOP - HVAC Heat Recovery Ventilation, Heat Exchangers, Heat Recuperators

HVAC Direct Expansion System: Leading Manufacturer for Wholesale Supply in China

Introducing the latest innovation in HVAC technology: the Direct Expansion System by Beijing Holtop Air Conditioning Co., Ltd., a renowned manufacturer and supplier based in China. As a wholesale and famous company in the industry, we take pride in delivering high-quality products to our global customers.

Our Direct Expansion System is designed to provide efficient and reliable cooling and heating solutions for both residential and commercial applications. With its advanced design and cutting-edge technology, this system ensures precise temperature control and improved indoor air quality.

Featuring a compact and space-saving design, our Direct Expansion System is easy to install and requires minimal maintenance. It utilizes environmentally friendly refrigerants, promoting sustainability while offering optimal performance.

Our factory, equipped with state-of-the-art facilities and a team of skilled engineers, ensures that every system meets the highest standards of quality and durability. Whether you are looking to cool a small office or a large industrial facility, our Direct Expansion System is the perfect solution.

Experience the difference with our Direct Expansion System, and join thousands of satisfied customers who have trusted Beijing Holtop Air Conditioning Co., Ltd. for their HVAC needs. Contact us today and explore the range of cutting-edge products we offer.

Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation ( With PM2.5 Filter Version)

Looking for a Wall Mounted ERV Energy Recovery Ventilation system? Look no further than our factory! Our PM2.5 filter version ensures clean air flow for your space. Order now!

Slim Series Residential Energy Recovery Ventilation System (ERVs 200~400 m3/h,AC motor)

Experience fresh air at home with our Slim Series ERVs. Our factory produces high-quality systems with AC motor perfect for residential use. Order now!

DC Motor Slim Series Residential Suspended Heat Energy Recovery Ventilators (ERVs 150~350 m3/h)

Experience efficient indoor air quality with our factory-made DC Motor Slim Series Residential Suspended Heat ERVs. Get fresh air while saving energy today!

Optional Parts- Sub HEPA Filter / PM2.5 Filter

Introducing our {Optional Parts- Sub HEPA Filter / PM2.5 Filter} for superior filtration. We're a factory that ensures only the best for your air quality needs.

High Efficiency Energy Recovery Ventilation System( ERVs 150~2000 m3/h)

Experience clean, filtered air with our High Efficiency Energy Recovery Ventilation System (ERVs), available in various sizes from 150 to 2000 m3/h. We are a factory dedicated to creating top-quality ventilation systems for homes and businesses." #SEO #ERV #cleanair #factory

Holtop Industrial Air Handling Units-Automotive Manufacturing Industrial Applicataion

Holtop Industrial Air Handling Units - Perfect for Automotive Manufacturing. We are a factory that specializes in designing and manufacturing air handling units for industrial applications.

Holtop Suspended AHU Air Handling Unit with Heat Recovery

Holtop Suspended AHU Air Handling Unit with Heat Recovery is a top-quality HVAC product made in our factory. Trust us to provide you with efficient and reliable air treatment solutions.

DC Motor THC Series Commercial Energy Recovery Ventilation System (ERVs 1500-2600 m3/h)

Looking for a reliable and efficient commercial ERV system? Check out our DC Motor THC Series, perfect for recovering energy and providing fresh air in large spaces. We are a factory committed to delivering top-quality products.

Eco-Slim Series Residential Suspended Energy Recovery Ventilation (250~350 m3/h)

Looking for an efficient residential suspended energy recovery ventilation system? Our Eco-Slim Series (250~350 m3/h) offers just that! As a factory, we deliver high-quality products that ensure a fresh and comfortable home environment.

Floor Standing Series Vertical Energy Recovery Ventilation (Ductless ERV 300~600 m3/h)

Get fresh and clean air with our Floor Standing Series Vertical Energy Recovery Ventilation! As a factory, we provide quality Ductless ERV 300~600 m3/h to improve indoor air quality and reduce energy costs.

Single Room Ductless Wall Mounted Type Heat Recovery Ventilator ERV/HRV

Experience fresh and healthy indoor air with our Single Room Ductless Wall Mounted Type Heat Recovery Ventilator ERV/HRV. As a factory, we guarantee quality and affordability. Order now!

TG Series Commercial Suspended Energy Recovery Ventilatation (ERVs 1500~3000 m3/h)

Looking for reliable and efficient commercial ERVs? Look no further than our TG Series, offering suspended energy recovery ventilation from 1500 to 3000 m3/h. As a factory, we pride ourselves on delivering quality products to meet your needs.

DC Motor THC Series Commercial Suspended Energy Recovery Ventilation System (ERVs 600~1300 m3/h)

As a factory, we take pride in our DC Motor THC Series Commercial ERVs. Our suspended energy recovery ventilation systems ensure fresh air circulation (600~1300m³/h) while reducing energy consumption and costs. Choose quality and efficiency with our products.

Plate Fin Type Crossflow Total Heat Exchanger

Discover our high-quality Plate Fin Type Crossflow Total Heat Exchanger in our factory. Experience top-notch engineering and innovative solutions for your heating and cooling needs.

Wall Mounted Series Wall Mounted ERV Energy Recovery Ventilation ( With CO2 Sensor Version)

Experience optimal indoor air quality with our Wall Mounted Series ERV Energy Recovery Ventilation. With CO2 sensor version, we are a factory producing quality air solutions.

  • HVAC Direct Expansion System - Reliable Manufacturer & OEM Exporter
  • Reviews

Introducing the innovative HVAC Direct Expansion System, the cutting-edge solution that revolutionizes your heating, ventilation, and air conditioning needs. This groundbreaking technology brings forth enhanced energy efficiency and unparalleled performance, setting the standard for climate control systems. Our HVAC Direct Expansion System combines advanced engineering with state-of-the-art components to deliver maximum comfort, cost savings, and environmental friendliness. With its intelligent design, this system optimizes direct expansion cooling, eliminating the need for bulky and expensive ductwork. Say goodbye to inefficient air distribution and welcome a more streamlined and economical solution. By using a direct expansion approach, our system ensures precise temperature control in every room, guaranteeing ultimate comfort for occupants while reducing energy consumption. The elimination of ducts also means improved air quality, as dust and allergens often accumulate within traditional ductwork. Designed with our customers in mind, the HVAC Direct Expansion System boasts user-friendly controls, allowing you to customize and maintain your desired climate effortlessly. Its sleek and modern design seamlessly integrates into any space, be it residential or commercial. Furthermore, our dedication to sustainability is reflected in this system's eco-friendly features. By utilizing advanced refrigerants and incorporating energy-saving technologies, we prioritize the Earth's well-being, contributing to a greener future. Invest in the HVAC Direct Expansion System today and experience the benefits of superior climate control and unbeatable efficiency. Whether you are renovating your home or optimizing your business premises, our system is poised to exceed your expectations. Join countless satisfied customers who have already embraced this revolutionary technology and take the first step toward a more comfortable and sustainable environment.

I recently purchased an HVAC direct expansion system for my home and I must say, I am extremely satisfied with its performance. This system efficiently cools and heats my house, providing optimum comfort throughout the year. The direct expansion technology ensures that the cooling or heating process is quick and effective, allowing me to enjoy a comfortable atmosphere in no time. It also has excellent energy efficiency, resulting in lower electricity bills without compromising on performance. The installation was hassle-free, and the system is user-friendly, allowing me to easily adjust and control the temperature settings. Overall, this HVAC direct expansion system has proven to be a reliable and efficient choice for my home. I highly recommend it for anyone looking for a superior cooling and heating solution.

Ms. carlen shu

The HVAC Direct Expansion System is an incredible product that delivers exceptional cooling and heating performance. With its advanced technology and efficient design, this system ensures maximum comfort and energy savings. The installation process was hassle-free, and the system operates quietly, providing a pleasant indoor environment. The system's smart controls allow easy temperature adjustments, giving users complete control over their comfort levels. Additionally, the system's durability and reliability have impressed me, ensuring long-lasting performance without any major issues. Overall, I highly recommend the HVAC Direct Expansion System for its outstanding performance and energy efficiency.

Ms. Angela Her

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