People in HVAC industry often have to with a compound called the refrigerant, such as R-22 or R-410A. To handle these, the technician should be hand in gloves with certain rules and regulations. HVAC technicians cannot legally buy refrigerant without this credential. There are three types of certification under EPA 608.All of these are achieved by passing different written exams. Level 2 lets technicians to handle products containing high pressure refrigerants.
Air leaks in the air conditioning system can cause due to cracks or opening in doors and windows. Air leak in the system reduce the energy efficiency...
Water source heat pumps and their types The working of water source heat pump sis quite similar to that of air source and ground source heat pumps...
HVAC system accounts to nearly 40% of your total energy consumption. If not controlled HVAC systems can have significant effect on environment.With i...
In forced air central heating system air is used as the medium to transfer heat to the house. In force air heater hot air travels through the duct wo...
Every year, spring cleaning comes like a biological imperative. The patterns of nature change as winter gradually wanes and spring sets in. The sun t...
Furnaces have been around since time immemorial. The history of comfort heating can be traced back to the time of early men when camp fires were made...
30K - 60K BTU LP Forced Air Propane Portable Heater
Mitsubishi MSZFE09NA8 MUZFE09NA1 Hyper Heat Ductless s...
Snap-Rite 10-405-DCC - Duct Board 10" Start Collar, Do...
Sunpentown Home Living Room Appliance Ultrasonic Humid...