CRAC  Purification tell you why air conditioning is rarely 
used for heating

In addition to high temperature weather, most families will not use air conditioning, in the winter only a few 
people will use the heating function, today Changrui purification to give you a solution to this doubt, why air 
conditioning is rarely used in heating.


1. Heating replaces air conditioning, for most northern areas, winter heating is relatively early, put on cotton 
clothes when the heating starts, stop heating is relatively late, heating costs are very affordable, but also can 
be heated all day, the whole house is warm, so there is no need to use air conditioning, expensive and can not
 reach the whole house warmth, which makes air conditioning in the northern winter, no use.


2. The temperature is not too low, for some southern areas, winter may be relatively warm, a slightly thicker 
coat can survive the winter, so there is no need for additional heating, even if the temperature is low at night, 
you do need heating equipment, a warm bag or a small sun can be put at your feet or handy, if you open the 
air conditioner, you may have to open the whole house. Otherwise the temperature won't go up for a while.

3. There are some areas where the winter temperature is relatively wet and cold, gas heating equipment will 
be installed in the home, the price is low, and the whole house can be heated, which is cheaper than 
electricity, so it is also the use of this more affordable heating method.


4. There are many alternatives, heating supplies are actually many, in addition to thick clothes hot water bags, 
there are many small appliances, although the heating effect of these small appliances is not as good as air 
conditioning, but the price is low, less electricity.


5. There are not many refrigeration substitutes for air conditioning, fans and so on are not as good as air 
conditioning, other ways such as eating cold heat relief effect is not good, far less than direct air conditioning, 
so often cooling and rarely heating mainly because there is no better substitute for refrigeration, but there are
 more alternatives for heating.


Kunshan CRAC  Air conditioning Purification Technology Co., Ltd. was established in March 2006, is a joint 
stock enterprise. Focus on air filter products, clean room purification equipment R & D, production and sales. 
Adhering to the enterprise management philosophy of "innovation first, integrity-based, focus on quality, and 
heart service", we make unremitting efforts to better protect the product quality of customers and create a 
good social environment.