HVAC industry products and services SKF offers a wide range of solutions to meet the varied needs of the HVAC industry. These SKF products and services provide quick, easy ways to save energy, reduce the need for maintenance, and increase efficiency and performance. SKF solutions can also help reduce noise levels, improving working environments in the process. To help cut maintenance costs, SKF offers several solutions that eliminate the most common causes of premature component failure, thereby improving reliability and the bottom line. Nearly maintenance-free performance in air-handling units Cut energy consumption caused by misalignment Avoid breakdowns with a two-functions-in-one solution Cut vibration, noise and maintenance for high-speed, heavy-load applications Less vibration, noise and maintenance for high-speed, moderate-load applications Accommodates misalignment and shaft elongation, virtually without friction Provides higher axial holding power and full load support

The AVU 03 air handling unit is a fully-featured ventilation unit that ensures air filtration, fresh air supply and stale air extract. Extract air heat energy is recovered by a rotary regenerator. The unit is applied as component of ventilation and air conditioning networks for various premises requiring cost-efficient controllable ventilation. Integrated EC motors provide energy demand decrease by 1.5 to 3 times and ensure low noise level. The AVU air handling unit series is expected to be supplemented with AVU 05, AVU 07, AVU 09, AVU 11 and AVU 14 models with air capacity up to 14 000 m3/h. AVU 03/SE/R – inner modification model. AVU 03/SE/R/H – inner modification model, water heater. AVU 03/SE/R/О – outer modification model. AVU 03/SE/R/ОH – outer modification model, water heater. The casing is made of sandwich panels, 25 mm thick for inner modifications and 50 mm thick for outer modifications. The aluzink panels are filled with mineral wool between for reliable sound- and heat insulation.

Specially designed swivel side panels of the unit ensure easy access to the unit components and enable the unit mounting in limited service space conditions. The supply and exhaust air ducts are fitted with electrically actuated air dampers. The outer models are equipped with protecting hoods for fresh air intake and stale air exhaust. The unit has two filters, a G4 panel filter and a F7 bag filter. Extract air is purified with a G4 panel filter. High-efficient electronically-commutated direct current motors with external motor and impeller with backward curved blades. Such motors are the most state-of-the-art energy-saving solution. EC motors are featured with high performance and total speed controllable range. High efficiency reaching 90% is the premium advantage of the electronicallycommutated motors. Rotary regenerator is a rotating short cylinder filled with corrugated aluminium panels that are laid to enable supply and air streams flow through it. While rotating, the aluminium band inside the regenerator comes in contact first with exhaust and then with supply air flow.

So the aluminium band in heated and cooled down in turns and this way the heat and moisture from warm extract air flow is transferred to cold intake air flow.heat pump ac unit not working As compared to plate heat exchangers, advantages of the rotary regenerator include the ability to maintain comfortable air humidity and extremely low freezing danger of the regenerator, which is nearly excluded in case of rated temperature and humidity conditions.used portable ac units for sale The unit AVU 03/...ac and furnace systemsH is equipped with a water heater for the unit operating conditions at low outside temperatures. If set supply air temperature is not be attained with heat recovery only, the heater is turned on to warm up air flow supplied to the room.

The water heater is compatible with the systems with maximum operating pressure 1.0 Mpa (10 bar) and maximum heat medium temperature + 95 °С. The unit has connection possibilities for a water cooling block (C3 / AVU 03, special accessory) or DX cooling block (DX3 / AVU 03, special accessory). These blocks are available in outer and inner modifications with a panel width 50 or 25 mm respectively. The unit is equipped with integrated automation. The unit is designed for mounting on a horizontal surface. Access for servicing through side panels. Show all Air Handlers Manufacturers Air handlers are a system-like device used in ventilating systems. Air handlers typically consist of a blower, heat exchange medium for heat or air conditioning, and housing. An air-conditioning system is a good example of an air handler. An air-handler unit is the main component of an air-conditioning system. An air-handler unit includes various dampers, an air filter, heating and cooling coils, and a fan.

Dampers control the flow of outside air, return air, and mixed air. The air filter removes dust particles from the air, heating and cooling coils condition the air, and the fan delivers the conditioned air to various parts of the building. Air handling effectively circulates conditioned air throughout a space. When matched with a heat pump, air handling circulates both cool and hot air, depending on the season. There are several types of air handlers. Examples include an HVAC air handler, air filter handler, and hot water air handlers. HVAC stands for heating, ventilation and air conditioning. These three functions of HVAC Air Handler are closely interrelated and control the temperature and humidity of the air within a building. Air filter handlers remove dust from an air stream as the dust-laden air passes through them. Hot water air handlers consist of a hot water coil, the air handler, a condenser and/or furnace, and a water heater or boiler. Other air handlers are commonly available.

How Air Handlers Function There are several ways in which air handlers function. Air handlers are used for both commercial and residential purposes. A commercial air handler is normally a very large system moving 2000 CFM to 10,000 CFM and higher. A commercial air handler may be mounted on a roof or in large mechanical rooms located in a building. A commercial air handler has an economizer or inlet damper that allows for a small amount of outside air or make-up air to be pulled in through the air handler. In an air handler residential system, heat pumps or air conditioners along with air handlers compile a quality heating and cooling system, which can be installed for non-commercial purposes. All air handlers are designed to move a certain amount of air (in both the heating and cooling modes) at an approximate pressure drop. For example, a 3-ton heating/cooling system may be designed to move up to 1200 CFM at a total system static pressure of 0.5" (w.g.) with a ½ Hp motor. Air handlers are designed and manufactured to meet most industry specifications.