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  • Configuration

    Configuration is the direction the conditioned air will pass through the unit.

    Upflow units will have the air come in from the bottom and blow out the top.

    Horizontal units will have the air go through the unit left to right, or right to left.

    Downflow units will have the air come in from the top of the unit, and blow out the bottom.

    Unsure of what configuration your home needs? Call us at 800-865-5931. Monday through Friday, 8:30am to 5:00pm CST

  • Blower Cooling Capacity

    The tonnage of air conditioning that can be moved effectively by the blower. You want to make sure that the blower is appropriately sized for the air conditioner. If it is too small the coil could ice up. If it is too large than the air coming out of the ducts won't be cold enough.

    Blower Cooling Capacity
  • Maximum Input BTU

    The maximum amount of heat that the unit can produce. The amount delivered into the space will be the input minus the efficiency loss also know as the output. For example a 100000 btu furnace at 80% efficiency will give you 80000 out btus of heat. The same size furnace at 95% will give you 95000 btus of heat.

    Maximum Input BTU
  • Maximum Heating Output BTU

    The amount of heat, rated in British Thermal Units (BTUs), that the unit can deliver into the space. Not sure how many BTUs you need? Try our easy Equipment Sizing Estimator.

    Maximum Heating Output BTU
  • Maximum CFM

    The maximum amount of air that the blower can push. Rated in Cubic feet per minute or CFM.

    Maximum CFM
  • Efficiency (% AFUE)

    The percentage of energy converted into output by the unit. The remaining percentage is lost during the conversion process. The higher the efficiency, the lower the operational cost.

    Efficiency (% AFUE)
  • Blower Type

    There are three main type of blowers: Multi-Speed, High-Efficiency Multi-Speed, and Variable Speed.

    Standard Multi-Speed blowers have different speed options and you select the speed that the blower will operate at depending on the function it is performing (ex. different speeds for fan, AC, and heating functions).

    High-Efficiency Multi-Speed blowers are designed to maintain a constant torque and in doing so will maintain air-flow and use less electricity.

    Variable Speed blowers will adjust their speed during operation. The result is a blower that will run at lower speeds for longer periods of time (this improves the air flow and increases electrical efficiency).

    Blower Type
  • Burner Stages

    A single stage furnace has one heat setting. The furnace is either on at full capacity or it is off.

    A two stage furnace has two different heat settings; one full capacity and a second lower heat setting. The advantage of a two stage furnace is that it extends the run time which does a better job distributing the air in your home. This helps improve your homes comfort level while reducing drafty areas.

    A modulating furnace will heat on a low capacity until a call for high heat is sent to the furnace. Once a high heat call is initiated the furnace will slowly increase the burner level and blower speed over time, until reaching full capacity. The advantages are potentially reduced noise and better efficiency in some models. A modulating furnace should provide the best comfort level.

    Burner Stages
  • Voltage
  • Frequency
  • Voltage Phase
  • Maximum Overcurrent Protection (Breaker)

    The maximum capacity breaker in the building's circuit panel that can be used on the dedicated electrical line supplying the equipment.

    Maximum Overcurrent Protection (Breaker)
  • Fuel Type
  • ENERGY STARĀ® Qualified

    Products earn the ENERGY STAR label by meeting the energy efficiency requirements set forth in ENERGY STAR specifications. The EPA establishes these specifications based on the following set of principles:

    • Product categories must contribute significant energy savings nationwide.
    • Qualified products must deliver the features and performance demanded by consumers, in addition to increased energy efficiency.
    • If the qualified product costs more than a conventional, less-efficient counterpart, purchasers will recover their investment in increased energy efficiency through utility bill savings, within a reasonable period of time.
    • Energy efficiency can be achieved through broadly available, non-proprietary technologies offered by multiple manufacturers.
    • Product energy consumption and performance can be measured and verified with testing.
    • Labeling would effectively differentiate products and be visible for purchasers.

    ENERGY STARĀ® Qualified
  • Equipment Type
  • Depth
  • Flue Pipe Diameter

    This refers to the size of the flue pipe needed, and not necessarily the actual connection size on the furnace. Flue diameter is based on length of run and number of elbows used. Please read the installation instructions carefully to ensure correct diameter flue size for your application.

    Flue Pipe Diameter
  • Height
  • Supply Air Opening Size

    The dimensions of the opening that the air is discharged through. This is the section where you would attach the supply plenum.

    Supply Air Opening Size
  • Vent Connection

    The diameter of the vent connection on the furnace.

    Vent Connection
  • Width
  • Product Weight
  • Shipping Weight
  • Heat Exchanger Warranty
  • Unit Replacement Warranty
  • Parts Warranty
  • Meets CSA Standards

    Canadian Standards Association

    Meets CSA Standards
  • Meets Canadian OEE Standards

    Standards established by Canada's Office of Energy Efficiency.

    Meets Canadian OEE Standards
  • California Approved

    LoNox feature meets State of California emissions requirements.

    California Approved
$852.99 Free Shipping
(29 Reviews)
  • Upflow
  • 3 / 3.5 / 4 / 5 Tons
  • 92,000 BTU
  • 86,000 BTU
  • 2,000 @ 0.5
  • 92.1 %
  • Multi-Speed
  • Single
  • 120 Volts
  • 60 Hz
  • 1
  • 15 Amps
  • Liquid Propane Convertible / Natural Gas
  • No
  • Gas Furnace
  • 28 3/4 Inches
  • 2
  • 40 Inches
  • 23 x 19.875 Inches
  • 2 Inches
  • 24 1/2 Inches
  • 170 lbs
  • 170 lbs
  • Lifetime
  • 10 Years
  • 10 Years
  • Yes
  • Yes
  • Yes
$830.99 Free Shipping
(24 Reviews)
  • Upflow
  • 1.5 / 2 / 2.5 / 3 Tons
  • 69,000 BTU
  • 64,400 BTU
  • 1,200 @ 0.5
  • 92.1 %
  • Multi-Speed
  • Single
  • 120 Volts
  • 60 Hz
  • 1
  • 15 Amps
  • Liquid Propane Convertible / Natural Gas
  • No
  • -
  • 28 3/4 Inches
  • 2
  • 40 Inches
  • 16 x 19.875 Inches
  • 2 Inches
  • 17 1/2 Inches
  • 135 lbs
  • 135 lbs
  • Lifetime
  • 10 Years
  • 10 Years
  • Yes
  • Yes
  • Yes

In 2002 Alpine Home Air Products became the first company to sell heating, air conditioning and indoor air-quality products online. We have proudly served hundreds of thousands of customers, helping them save time and money by buying their products direct.