Sterling HVAC Products

Sterling® Tubular Design Natural Gas Fired Heater - 400K BTU

Description

Specifications

Description

Sterling's TF Series gas-fired unit heaters combine the latest tubular heat exchanger technologies with an innovative “In-Shot” burner system for superior durability, reliability and performance in a commercial unit heater.

Features
  • Provides 83% thermal (combustion) efficiency
  • ETL certified in accordance with categories I and III venting requirements
  • 20-gauge steel jacket panels with baked enamel finish
  • Individually adjustable and removable louvers
  • Single stage combination gas valve
  • 115/1/60 volt fan motor with internal overload protection
  • 20-Gauge Tubular Heat Exchangers
  • Direct Spark Ignition System
  • Power Vented
  • Easy Access Control Panel
  • Terminal Strip Low Voltage Wiring
  • 10-Year Heat Exchanger Warranty
  • Factory Fire Tested
  • Optional 2-Stage Gas Valve

California residents: see Proposition 65 Warning

Documents

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picture_as_pdf installation instructions

picture_as_pdf specification sheet

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picture_as_pdf consumer catalog

picture_as_pdf parts list

Specifications

Weight 335
Height 34
Length 55.25
Width 44.75
Air Flow Direction Horizontal
Amps 13.5
BTU Input 400000
BTU Input 400000
BTU Output 332000
Brand Sterling HVAC Products
CFM 5800
CSA Certified No
Certifications NFPA 70; NFPA 54; ASHRAE 90.1 Section 6 Heating, Ventilating & AC
Connection Size 3/4"
Connection Type Threaded
Country of Origin USA
Cubic Measurement 48.6475
Cycle/Hertz 60 Hz
EAN 0700202009497
Energy Star Rated No
Finish Baked Enamel
Flue Size 6"
Fuel Type Natural Gas
Full Load Amps 11.6
Gas Connection Type NPT
Heat Exchanger Type Tubular
Ignition Type Direct Spark (DSI)
Maximum Pressure (PSI) 35
Motor HP 1/3 HP
Motor Type PSC (Permanent Split Capacitor)
Phase Single
Prop 65 Yes
RPM 1140
Thermal Efficiency 83%
UPC 700202009497
Voltage 115 VAC