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Description
Note: Model F units require the addition of spark pilot option AH3 or AH7.

Reznor Series 100, Model F gas-fired, gravity-vented unit heaters are designed for 80% thermal efficiency and are designed for use with natural or propane gas, as specified, in sizes from 25,000 to 400,000 BTUH gas input.

Model F unit heaters are designed for ceiling suspension with a propeller fan for air delivery. A terminal strip connector facilitates field connection to a remote 24-volt thermostat for automatic operation. Each unit is provided with a fan control and all required limit safety controls, including an energy cutoff (ECO) device and a blocked vent switch. These units are approved for installation in The United States and Canada by the Canadian Standards Association (CSA).

NOTE: When installing gravity vented appliances check local and state codes for requirements.

STANDARD FEATURES:
  • Aluminized steel heat exchanger
  • Aluminized steel burner rack with stainless steel insert
  • Spark ignited, intermittent safety pilot with electronic flame supervision
  • Single-stage combination gas valve (field adjustable for high altitude operation)
  • 115/1/60 supply voltage
  • 115 volt fan motor with internal overload protection
  • Fan and limit safety controls
  • Energy cutoff (ECO) device
  • Blocked vent shutoff system
  • 24-volt control voltage transformer
  • Individually adjustable horizontal louvers
  • Full safety fan guard
  • Terminal strip connector for 24-volt field wiring
  • Convenient bottom burner access
  • 2-point 3/8"-16 threaded hanger connections
  • Horizontal/vertical vent outlet
OPTIONAL FEATURES - FACTORY INSTALLED
  • Equipped for propane gas
  • E-3 (409) stainless steel heat exchanger and burner
  • Two-stage gas control (50% low fire) - Sizes 75-400
  • Manual summer/winter switch
  • Burner air shutters
  • 208/230 single phase supply voltage
  • 220/240 volt/50 Hertz electrical operation
  • Totally enclosed 115V motor
  • Low ambient fan control relay
OPTIONAL FEATURES - FIELD INSTALLED
  • Power venter
  • Vertical louvers
  • Downturn air nozzle, 25-65° or 50-90° variable air deflector range (includes 4-point suspension kit)
  • Thermostat and relay kits
  • Air recirculation kits
  • Manual summer/winter switch
  • Multiple heater control
  • 4-point suspension kit
  • Unit-mounted thermostat bracket
  • Step down transformer 230/115 or 460/115
  • Burner air shutters
  • Low ambient fan control relay kit
  • Hanger kit to suspend from 1" pipe (2 or 4 point suspension)
  • Single-stage and two-stage thermostats
  • Thermostat guard with locking cover
  • Manual shutoff valve and union
  • Gas conversion kit
NOTE: Not certified for residential use.
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Specs
Type:
Unit Heater
Gas Type:
Natural Gas
Efficiency:
80%
BTU Input:
100000
BTU Output:
80000
Horse Power:
1/30
Gas Connection:
1/2"
Ignition Type:
Intermittent
Features:
EI/Spark Ignition
Venting:
Atmospheric
Voltage:
115v
Flue Connection:
6" Oval
Height (Inches):
30.125
Width (Inches):
17-1/2"
Depth (Inches):
30-1/2"
Warranty:
1 Year
Weight (lbs):
97 lbs
Mount:
Vertical
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