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Tempstar F8MVL0701412A - Mainline 66K BTUH Low NOx Multipoise 80% 2-Stage Communicating Gas Furnace w Var Speed ECM Mtr

Item: F8MVL0701412A
MFR: F8MVL0701412A
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80% Variable Speed, Two-Stage Heating Furnace
  • 80% AFUE
  • Supports two-stage cooling units
  • Observer™ Communicating Control System
  • Flame roll-out sensors standard
  • Category I venting
  • Blocked vent switch
  • Dehumidification feature in cooling
  • 24 VAC humidifier terminal
  • Electronic air cleaner terminal
  • California NOx approved
  • Variable speed ECM blower motor
  • Adjustable heating blower OFF delay
  • Factory set blower ON delay
  • RPJ aluminized steel heat exchanger
  • High temperature limit control prevents overheating
  • Direct ignition with Silicon Nitride ignitor
  • One piece prepainted steel cabinet
  • Two-stage heating operation
  • Two-stage induced draft blower
  • In-shot burners
  • Insulated blower compartment
  • 33-1/3" (847mm) high, for ease of installation
  • Innovative knobs for easy door removal and secure attachment
  • Factory shipped for natural gas, with propane gas conversion kits available
  • Four position -upflow/downflow/horizontal (left/right) installation
  • Three position vent elbow capability
  • Through the casing flue pipe for counterflow applications
  • Common venting with other Category I appliances
  • Masonry chimney adapter available
  • Self diagnostics
  • Slide out blower assembly
  • 10 year No Hassle Replacement limited warranty
  • 20 year heat exchanger limited warranty
  • 5 year parts limited warranty
  • With timely registration, an additional 5 year parts limited warranty
* For owner occupied, residential applications only. See warranty certificate for complete details and restrictions, including warranty coverage for other applications.


NameTempstar F8MVL0701412A - Mainline 66K BTUH Low NOx Multipoise 80% 2-Stage Communicating Gas Furnace w Var Speed ECM Mtr
Gemaire Item NumberF8MVL0701412A
Manufacturer Product NumberF8MVL0701412A
SKU - PIM Number1395692868644
ERP Number269918
Unit of MeasureEA
Weight116.0 LB
Length31.0 IN
Width15.5 IN
Height36.0 IN
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
Equipment TypeFurnace
Heating Capacity54000
Air FlowMulti-Position
BTU Input66000
BTU Output35000-54000
Voltage115 VAC
Maximum Fuse Size15
Blower Motor HP1/2 HP
Blower Motor RPM1200
Ignition TypeHot Surface
CertificationsAHRI Certified
Fuel TypeNatural Gas
Gas Connection1/2" [12.7 mm] N.P.T.
Warranty Offered5 Year Limited Parts - Additional 5 Year Limited Parts with Timely Registration - 20 Year Limited Heat Exchanger - 5 Year Limited No Hassle Replacement
Product FamilyF8MVL
TierSmart Comfort
GEM - Case Quantity
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