Does an electric furnace need a chimney?

Electric furnace pros: Because an electric furnace does not need to be connected to a gas supply and does not need a venting system for fuel-burning byproducts, it is generally less complicated and a bit less expensive to install.

How does an electric furnace vent?

As with a gas forced-air furnace, it has a blower that draws air into the cabinet through a cold-air return and then pushes the air through the heat exchanger. There, electric heating elements heat the air, and the blower pushes the warmed air back into rooms through a system of duct work.

Do you need a chimney for a furnace?

Most homeowners are aware of the need for chimney cleaning and inspection if they own a wood-burning stove or regularly use their fireplace. But many don’t realize that a gas heating appliance – whether it is a furnace, boiler or even a water heater – relies on the chimney for proper venting of the exhaust.

Do electric furnaces need drains?

As a result, high-efficiency furnaces require condensate drains because their exhaust gases cool enough to allow the moisture in them to condense from steam into water droplets.

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Can you get carbon monoxide from electric furnace?

No. Only heaters that burn a combustible fuel to create heat can cause carbon monoxide build-up in your home. An electrical heater works by having electricity flow through a metal heating or ceramic heating element to produce heat.

Are electric furnaces any good?

This poses an important question: Are electric furnaces energy-efficient? In fact, yes, they very much are. The high-efficiency electric furnace will use up to 99.9% of electricity for heating. We’re talking the AFUE rating of 100; for comparison, gas furnaces have an AFUE rating of 70 to 97.

What size electric furnace do I need for a 2000 square foot home?

Quick View – Recommended Electric Furnace Size at a Glance

Room Size Electric Furnace Size for Hot Climate (Zone 1&2) Electric Furnace Size for Warm Climate (Zone 3)
1,500 sq ft 14 – 16 kW 16 – 18 kW
1,600 sq ft 15 – 17 kW 17 – 19 kW
1,800 sq ft 16 – 19 kW 19 – 22 kW
2,000 sq ft 18 – 21 kW 21 – 24 kW

Can a furnace be vented into a chimney?

Furnaces with an AFUE of 90% and greater use special venting material such as PVC or stainless steel. A 90% furnace should never dump flue gases into a chimney. … Using an abandoned chimney as a chase for a metal venting system, such as “B” Vent, can be done.

Can I vent my furnace out the side of my house?

You CANNOT just take the vent off an 80% efficient furnace and run it out a side wall. You need to use an auxiliary power inducer. … The combustion air flow through the furnace must be controlled or its efficiency will decline. The barometric damper will prevent pulling additional excess air through the furnace.

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Do I need a chimney?

One main reason you should install a chimney in your new house is the removal of the obnoxious smoke produced from the fireplace. Without a chimney, smoke particles, fire embers, and soot would stick to the room and make them not only black but also very unsightly.

Do electric furnaces need yearly maintenance?

Yes, your electric furnace requires yearly maintenance—because all heating systems require it once a year. … You may also end up with a permanently broken heating system, ending the heater’s life years too early and potentially leading to required replacement, if you neglect your electric furnace too long.

What kind of maintenance does an electric furnace need?


  • EXTERNAL AIR FILTERS. Filters used with this electric furnace must be installed external to the furnace casing. …
  • HOW TO CLEAN YOUR FILTER. High-velocity filters may be cleaned with a vacuum cleaner or washed with a garden hose. …

How often should you have your electric furnace serviced?

Every home is different and two homes may have different types or styles of furnaces. Despite the differences in the different type of furnaces and HVAC systems, the general rule of thumb is to have your furnace serviced at least once annually.