THE FOLLOWING SIMPLE PRACTICAL EXPERIMENTS SHALL SHOW THE EFFECTS OF HEAT TRANSFER AND IF AIR CONDITIONERS WERE GOOD TO OUR HEALTH
Experiment 1
- Lay a piece of mattress flat on your bedroom floor in the morning
- In the afternoon between 2-3pm, touch the mattress and feel if the mattress has gained the heat
Note : You may place a thermometer on the mattress and read the difference
| Q: | Why does the mattress become warm despite being placed in a room with roof, ceiling and walls around? |
| A: | Heat is gained through radiation and convection. In a double storey house, the upper floor is usually warmer as the heat is being convected through the ceiling. |
In the above case, no one could sleep on the warm mattress without first cool down the room temperature and the mattress with the help of air conditioner. It may take a while despite at night to reduce the high room temperature due to the heat gained in the afternoon.
However, one can sleep comfortably on the same mattress with a low speed fan in the afternoon of a hot sunny day as though it is after a heavy downpour if the house is insulated with TCL CELLULOSE INSULATION
Experiment 2
- Switch on the air conditioner for a bedroom measuring about 10 feet x 14 feet before sleep and connect the discharge pipe of the air conditioner to a 5 litre pail.
- Allow your 1 hp air condiioner run for 8 hours
| Q: | The 5 litre pail is full of water in the next morning, where does the water come from? |
| A: | The moisutre in the air is being absorbed and we are sleeping in low humid level room which is not healthy to our health |
In the above case, if the house is insulated with TCL CELLULOSE INSULATION. You may need to switch on your air conditioner for 2 hours and the room shall remain cool and comfortable for the whole night with a low speed fan simply because 90% of the heat was blocked and cool air are being retained in the room.
It takes a shorter period to cool a room which is insulated with TCL Cellulose Insulation as heat is 90% blocked from being transmitted to the rooms in the afternoon. Thus consumption of electricity is reduced.
BENEFITS OF INSTALLING TCL CELLULOSE INSULATION
* Reduce room temperature between 4-7 degree celcius
* Save electricity cost
* Reduce noise
* Fire retardant
* Non-toxic and non-irritant
* Maintenance free
* Environmental friendly
“INSTALLATION OF TCL CELLULOSE INSULATION IS ACTUALLY FREE !!” IT IS PAID OFF BY THE LONG TERM SAVING OF ELECTRICITY COST !!
