Cross Flow Fan Assembly Malcolm from Mt Pleasant, SC says, LG Mini Split Air Conditioner Error Code CH 46 Remove the main power disconnect. Remove the top cover and the fan-side side panel. Disconnect the thermister from the main circuit board located under top panel. Remove the two thermister sensors fro...read more Find Accessorise & Parts Air Conditioning Parts & Accessories About LG Welcome Sign out /Split system air conditioners What is a Ductless Mini Split AC/Heating System? TIP: Consider a Ductless Mini Split When Remodeling Your family is getting bigger so it is understandable that you want to put an addition on your house to give yourself some more room, two more rooms to be exact, a family type room and another bedroom so you no longer have to listen to your eldest fight with their younger sibling because they share the same bedroom. You have worked hard and done the necessary framework and roofing. You are proud of your work and proud of the fact that you persevered even through some of the hottest days of the brutal Las Vegas summer and kept progressing.

And speaking of brutally hot Las Vegas weather; it is now time to decide how you will heat and cool these two new additional rooms. You can extend your existing central heating and air ductwork or maybe it would be easier to add a ductless mini-split ac/heating system to the project to handle this task.tents made for ac units What is a ductless mini-split ac/heating system? gree split air conditioner wiringIt is a heating and air conditioning unit that is specifically designed to be used in situations where there is no ductwork already in place and you want a system that heats and cools a specific area without taking up a lot of room. window ac unit power usageThey are extremely ideal to install in a new addition or any other type of remodeling that does not involve existing ductwork.

Ductless mini-split systems are made up primarily of two parts, a part that is installed on the outside of the house called a ‘condenser’ (for AC models) or ‘heat pump, (for both heating/ cooling models), and another part that mounts on an inside wall called an ‘air handler. Some units even have back-up secondary heat which gives them even greater heating capacity when temperatures are extremely low and heat pumps struggle a little. What are some of the advantages of a ductless mini-split ac/heating system? Ease of Installation – the key here is not having to do the tedious task of running ductwork back to your central heating and air conditioning unit and then trying to get it to operate evenly throughout the house with the additional area to heat and cool. Anyone who has ever installed ductwork can tell you that this is no easy task and can be very frustrating. You also don’t have to tear anything apart to gain access to connect to existing ductwork. Low Cost – just the money you save on ductwork alone makes these units very affordable, not to mention ‘time is money’ and you save a lot of time because of their ease of installation.

Energy Efficient – these types of systems have been used throughout Europe and Asia for many years, not only because of their ease of installation, but because of their outstanding energy efficiency too. Many of these systems have a HSPF (Heating Seasonal Performance Factor) of 9 or better which is extremely good (10 being the highest). Pick up the phone and give your local heating and air conditioning dealer a call and find out more about these easy to install and convenient systems. You just may find that a ductless mini-split ac/heating system is exactly what you need for your project. Find us on Google + here!Plastic parts and profiles for the refrigeration industryWe have over 25 years of experience in injection moulding and profile extrusion of accessories for coldrooms, freezers, cleanrooms as well as accessories for the installation of split air conditioning units.New North American PartnershipCastel Engineering would like to announce it's new North American Partnership with Little Giant® by Franklin Electric for the SpeediDuct™ RangePlastic parts and profiles for the refrigeration industryWe have over 25 years of experience in injection moulding and profile extrusion of accessories for coldrooms, freezers, cleanrooms as well as accessories for the installation of split air conditioning units.

Plastic parts and profiles for the refrigeration industryWe have over 25 years of experience in injection moulding and profile extrusion of accessories for coldrooms, freezers, cleanrooms as well as accessories for the installation of split air conditioning units. Accesories for the installation of split air conditioning units: unit support, ducting and drainage. We produce all components and accessories for the coldroom, cleanroom and panel manufacturing industries. We offer all kinds of accessories for doors: fasteners, hinges, handles, steel tubes, gaskets, PVC profiles,... The ideal storage solution for food and pharmaceutical industries. Fully modulable shelving that optimizes your storage capacity. Why choose Castel Engineering? Over 25 years of experience in the manufacturing of plastic parts and profiles for the refrigeration industry Very extensive product range We offer a complete solution: all accessories for walls, floors and ceilings are available

Personal guidance from quote to result We continuously invest in know-how through our R&D department Known for our solid after-sales service Click here to view Castel Engineering's latest press release Email News Sign Up Address the 2 Biggest Problems with HVAC Split System Components DALLAS, TX – May 11, 2010 – Contaminant build-up and neglected maintenance are the two top causes of HVAC inefficiency and failure. Letting dust collect on coils and filters and delaying regular maintenance can lead to higher energy bills and service costs while compromising the quality of the building’s indoor air. To protect performance during the cooling and heating seasons, split system components should be serviced twice a year. The experts at Lennox Industries offer this checklist for maintaining HVAC split system equipment. Remove dust and grime from evaporator and condenser coils. Dirty coils reduce the equipment’s ability to cool your building and cause the system to run longer, increasing energy costs.

Outdoor coils: Turn off power to the unit. Remove any loose debris from the area, and flush the coil with a water hose. If the coil has a screen, wire cage or louvers and water alone won’t remove the debris, you must remove the top of the unit or open or remove louver panels. Blower components should be cleaned regularly and adjusted to maintain proper airflow for comfort and energy efficiency. Airflow problems can reduce system efficiency by up to 15 percent, according to ENERGY STAR. Air filters should be inspected once a month during the operating season, and cleaned or replaced as needed. Dirty filters can damage equipment and cause it to run longer and draw more energy which may reduce equipment life. Inspect the condensate drain lines and drain pan and clear if necessary. A plugged drain can cause high humidity and may lead to leaks and water damage. Heat exchanger, furnace burner assembly and ignition system should all be inspected, and cleaned if needed.

Test thermostat settings to make sure heating and cooling turn on and off at the programmed temperatures. Check equipment starting cycle to be sure the system start will operate and shut off properly. Adjust refrigerant charge if necessary. An improper charge will cause the system to work harder and use more energy, as well as reduce the life of the equipment. Tighten electrical connections and measure all motors’ current draw. Inspect the entire control box including contactors, relays, circuit boards, capacitors and other accessories for damage or wear. Ductwork should be checked for leaks. Inspect fan motor and blades for damage, rubbing noise or vibration. Visually inspect connecting lines and coils for oil or refrigerant leaks. Be sure the flue system is properly attached to the furnace and repair any damaged parts. Check heat exchanger for any signs of corrosion. Adjust blower speed for cooling. Measure the pressure drop over the coil to determine the correct blower CFM stated in the unit’s service manual.