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Furnaces Explained


Lennox 13ACX Air Conditioner Information
Single Stage Furnace

A single stage furnace turns on when you need heat and turns off when the home is comfortable. Its the same system we have been using since furnaces were invented. This method has and still does work but there are much better and environmentally friendlier furnaces available..

Lennox 16ACX Air ConditionerInformation
Two Stage Furnace

This model of furance has two setting, Low and High, when the weather is mild out the furnace turns on at low power saving you money. When the temperature gets colder the furnace will increase to high power and keep you comfortable. It will choose the most energy effiecnet setting on its own based on the temperature outside.

Lennox EL16XC1 Air Conditioner Information
Variable Gas Valve Furnace

A Variable Speed Furance means a smart furnace, this model can pick any level of heat it needs, from 10% Power to 100% similar to the Two Stage except it has hundreds of stages. Nothing is more efficent or more comfortable.

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Smart Thermostats

With new technology comes new controls, a new furnace today will need a special thermostat capable of controling its different stages of heat. We offer two models, the Honeywell T6Pro thermostat and the Lennox mulit stage thermostat. We make sure you have the right thermostat with the right furnace.

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A/C Power Vs. D/C Power

An A/C powered furnace motor will use much more electricity costing you more money and typically is much louder. A D.C Motor will use significantly less electricity and will run much quieter in some cases you won't hear it at all..

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Sound Levels

The last part to think about when your looking for a furnace is how quiet does it need to be ? Is there a bedroom above your furnace ? is there a bedroom in your basement ? Depending on your situation quiet may or may not be something important to you.


Ottawa Lennox Dealer


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    Lennox ML296V
    Two Stage Furnace
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    Lennox EL296V
    Quiet Two Stage Furnace.
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    SLP99V
    The Best Furance you can buy !.
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    5 INCH Air Cleaner
    Its a must in every home today..
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    Humidifier
    Helps with dry skin and chapped lips.
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    H.E.P.A. Filters
    The best filtration system you can get.
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    24 Hour Emergency Service
    Open when everyone is asleep
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    Authorized Warranty
    Warranty dealer
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    Best Practice
    We us best practices.

Reid Heating Cooling & Indoor Air Quality.
Ottawa Lennox Premier Dealer
36 Capital Drive, Nepean Ontario,K2G 0E9
P: (613) 233-1115
Home Service Group Inc.