Feizhong the best commercial rooftop hvac units' heating methods include: heat pump heating, electric heating, steam heating, hot water heating, gas heating, etc.; humidification methods: electrode humidification, dry steam humidification, electric humidification, high-pressure micro mist humidification, and wet film Humidification etc.
The hvac roof top unit can add a flow equalization section, a medium-efficiency filter section, a silencer section, and an air outlet section. Generally speaking, conventional new roof ac unit located on the roof have horizontal return air and horizontal air supply: side return air, end air supply; end return air, end air supply; other air return and return methods: side return air, bottom air supply wind; bottom return air, end supply air, etc.
Features
Wide Application
This series of rooftop air handler includes constant humidity, cooling and heating, heat pump and other varieties. The constant temperature and humidity type hvac unit rooftop unit can meet the needs of places with high temperature and humidity requirements. The cooling and heating type rooftop aircon can meet the needs of comfortable places. The heat pump type roof unit can be used for two purposes in one machine, saving heating operation costs.
Save Investment
The on roof air conditioners is placed on the roof or in an outdoor open space, eliminating the need for a machine room and saving effective space. The unit does not require water pumps, cooling towers, fan coils and other supporting equipment, saving initial investment.
Easy To Install
The rooftop condensing unit does not need to be equipped with refrigerant pipes, cooling water pipes, air ducts, and power supply on site, and it can be used immediately, saving on-site construction time and costs.
High Efficiency And Energy Saving
The rooftop cooling unit is stable and uses high-performance scroll or screw compressors with high volumetric efficiency and energy efficiency ratio. The screw compressor can easily achieve four-stage or stepless energy adjustment and has high partial load efficiency; expansion valves, filters, solenoid valves and other refrigeration accessories They all use imported brands from the United States, Italy, etc.the roof top aircon does not require secondary refrigerant, and the system efficiency is high.
Run Quietly
The air con on roof unit adopts high-performance scroll or screw compressor and operates smoothly. The roof air con is placed outdoors and only needs to be equipped with air ducts indoors, so the indoor noise is small.
Reasonable Structure
The top plate of the 6 ton rooftop unit adopts a special structure to ensure that water does not enter the roof ac unit. The door panel is made of polyurethane foam to ensure heat insulation performance. The electrical box adopts a sealed structure to ensure the safety of the electrical appliances. The power wiring is placed inside the electrical box, eliminating the risk of roof leakage.
Operational Safety
The new rooftop ac unit is equipped with high-voltage, low-voltage, overload, short-circuit, phase failure, overheating, under-wind pressure and other protections, as well as fire damper chain protection.
Intelligent Control
The rooftop ac heat unit adopts advanced control instruments, which can be equipped with two-hand operators and are placed in the outdoor unit and indoor control room. It is very convenient to use and operate. The instrument is equipped with RS485 interface for remote control.
Convenient Function Expansion
The aircon on roof unit is equipped with a variety of functional sections, which can easily realize functions such as air cooling, dehumidification, heating, humidification, filtration, and fresh air ventilation.
Application
shopping malls, restaurants, entertainment, office buildings, halls and general industrial workshops as well as pharmaceutical, food, electronics, chemical industry, scientific research, machinery and other industrial workshops.
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