Description
What should you take into consider before buying a furnace?
- Size. Furnace must fit your needs. Too small furnace will not warm your house during extremely-cold winter, and furnace, which is large than you need, will make temperature uncomfortable. Also, large furnace wastes energy, requires larger duct, make airflow noisy and grows up utility cost. So, you should remember, that furnace’s specifications should be studied appropriately.
- Efficiency. Furnace’s efficiency indicators are reflected in its annual fuel-utilization-efficiency (AFUE) rating. The higher is percent, the more effectively furnace turns up gas into heating energy. Also, it’s necessary to pay attention on the level of waste the furnace produces, this can also be important.
Furnace Features
- Variable-Speed Blowers slowly delivers air, but reduces noise level, doesn’t produce drafts;
- Variable Heat Output on some furnaces regulates heat deliver between two levels automatically. So, heat is delivered more continuously;
- Air Filtration helps to protect air from dust blown through the system. This features can be useful for people who have asthma or lung diseases;
- Ignition System increases efficiency thanks to direct spark, or hot-surface ignition which eliminates constant light and saves energy;
- Zoned Heating is very useful feature if you have large house with big number of rooms that need different degree of heating.
Pay Bill
[checkout_for_paypal item_description="My cool product" amount="450.00"]