Yes you can. Although the use R-22 is being proscribed, it will take some time for units across the country to switch to R-4104. Refrigerant charges on R-22 have been stopped. But the devices with R-22 can continue to operate till they can last. Beyond that all users will have buy units compatible to R-4104. No new or imported R-22 will be allowed in the U.S. on or after Jan. 1, 2020.
Heat Through Air Conditioning? Students Develop Cool Idea on March 5, 2015 in HVAC Air conditioning installs in northern climates are useful—and cer...
A two-stage furnace has two speeds for burners unlike a single stage furnace that operates at one fixed speed. These two speeds can be classified as ...
HVAC in Laboratories: Special Considerations? on June 30, 2015 in HVAC Every commercial building needs efficient HVAC; employees can’t work and cust...
When it comes to heating the house, most of us have two options to choose from – the heat pump and furnace. Therefore the question often arise ...
HVAC Impact—New Regulations and Low Energy Costs Spur Market on August 12, 2015 in HVAC The demand for HVAC solutions is on the rise according to AC...
Air conditioning is important both for residential as well commercial set ups. However, it needs to be noted here that there are differences between ...
CENTURY 1/3 HP Direct Drive Motor, Permanent Split Cap...
CU4KS31NBU CSMKS9NKU (THREE) CSMKS18NKU Panasonic 4450...
MARS AIR DOORS Air Curtain, 10 ft. Max. Door Width, 16...
Fast Parts 1173663 - Metering Device, .061