Ceiling fans are cost effective air circulation and cooling solution for all seasons, almost in every home ceiling fans are used and based on seasonal requirement operational philosophy of fans differs therefore Ceiling fan rotation also differs. Let us understand right operation of ceiling fan in summer and winter? As we know ceiling fan does …
The most commonly used domestic water heaters are solar water heaters. It converts solar energy ‘sunlight’ into heat energy for water heating. Solar water heater consists of solar panel “Solar thermal collector”, Storage tank and working fluid. Water circulation across solar panel can be active or passive. Active solar panel uses pump for circulating water. …
Do you Know ! How does a solar water heaters works Read More »
Microwave ovens are traditionally been used for heating and cooking food. Principle of microwave oven: Power is supply to the magnetron for producing microwaves; These microwaves penetrate into the food and make the water molecules to vibrate for producing heat in the food. In regular microwave, Power supply is done though transformer. Transformer is used …
Energy bill of a house has been increased significantly over a period of time, Change in lifestyle and comfort living has contributed in increasing energy consumption. Therefore we need to know how to reduce energy at home. The use of air conditioners and room heaters are the major energy consumers of a middle class family …
Star rating in air conditioners are provided by Bureau of Energy efficiency (BEE) to guide consumer to take informed decision. Rating is done in a scale of 1 to 5, where 5 star represents highest energy efficient appliance and 1 star represents lowest, The star rating helps consumers to take informed decision about the product …
Inverter is essential for uninterrupted power supply, there are lot of manufacturers & brand who manufactures good inverters but before selecting right inverter for home, we should be aware for right type of inverter for our need. Basically 3 types of inverters are available in market for home use Square wave Modified square wave Sine …
Inverter and battery are required to manage power cut. The sizing of inverter and battery is important to have sufficient power and backup when needed. The selection of battery and inverter can be done in three simple steps : Step-1, Calculate power requirement Understanding power need is very important for selecting right size of inverter. …
As inverter air conditioner is becoming popular due to energy efficient operation in tropical region, hundreds of manufacturer are manufacturing and selling Air conditioners with different inverter ACs technology To be market ahead with the technology all the manufacturer tries to bring innovation in their inverter technology with some changes. Now due to these changes …
Refrigerant is the working fluid for air conditioners or refrigeration system. It undergoes phase change transition from liq to gas and vice versa to produce refrigeration effect in the refrigeration or air conditioning system. There are no. of refrigerants available in the market and keeps confusing us for best refrigerant for home air conditioners. Lets …
Best refrigerant for home air conditioners R22, R410A, R32 or R290 Read More »
Compressor is the heart of air conditioners and consumes major power while operation. With aim for reducing power consumption in air conditioners lot of innovation are evolving in compressor technology. Now a day’s AC manufacturer offers inverter AC which are sold as most energy efficient air conditioners, so let us try to understand what is …
