• Sterling TF150 Gas Heater  - 4071250
  • Sterling TF150 Gas Heater  - 4071250
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Price: N/A
Availability: This has been replaced by the Sterling XF heater
GAS TYPE:

HEAT EXCHANGER:

GAS VALVE:

ELEVATION:

What are these options for?

UPDATE
This heater has been replaced by the Sterling XF150 heater. Click here to view the updated version.


The Sterling TF series gas unit heaters are a heating great option for large greenhouses, warehouses, commercial structures, etc. Sterling TF heaters feature: tubular heat exchanger, power exhaust system, electronic ignition, advanced diagnostic system for dependable worry-free operation, lots of safety features, corrosion and rust resistant aluminized steel components for dependable worry-free operation, safety features like overheating controls and a safety shut-off, high power fan to provide even heat distribution, and a baked-on enamel finish made to protect the TF from harsh environments. They are designed for suspended mounting and require only a vent pipe and connections to a gas and electric line for installation. Some wiring required. Requires 110/120v electricity. Designed for propane or natural gas.

Features

  • 83% efficient
  • Made in the USA
  • Certified for commercial and industrial use
  • Direct spark ignition
  • Power vented exhaust
  • Convenient diagnostic light and thermostat connections on outside casing
  • 10 year warranty on the burner and heat exchanger

Heater Upgrade Options

Heater Gas Type Setup
The heater will come equipped from the factory for whichever gas type you choose.

Stainless Steel Heat Exchanger
If the heater will be in a corrosive environment, upgrading to a stainless steel heat exchanger will increase the life of the heater. Units with stainless steel heat exchangers ship direct from Sterling. The average ship time is 2 to 3 weeks. Must be ordered with heater.

2 Stage Gas Valve
Heaters with a two-stage gas valve start on the 1st stage at half output and only switch to the 2nd stage, full output, if the temperature inside the room continues to drop. This allows the heater to run more efficiently saving gas and money. Units with 2 stage valves ship direct from Sterling. The average ship time is 2 to 3 weeks. Must be ordered with heater.

Elevation
If the heater will be installed at a location that is over 5000' above sea level, Sterling makes a special high altitude model for this application. Units setup for high altitude (above 5000') ship direct from Sterling. The average ship time is 2 to 3 weeks. Must be ordered with heater.

Performance Specifications

For Greenhouse Sizing, use our Greenhouse Heater Size Calculator
Model BTU Input BTU Output W x D x H Weight (lbs)
TF100 100,000 83,000 25 1/4" x 43 1/2" x 33 1/4" 133
TF125 125,000 103,750 25 1/4" x 43 1/2" x 33 1/4" 145
TF150 150,000 124,500 25 1/4" x 43 1/2" x 33 1/4" 155
TF175 175,000 145,250 37 1/4" x 43 1/2" x 33 1/4" 191
TF200 200,000 166,000 37 1/4" x 43 1/2" x 33 1/4" 201
TF250 250,000 207,500 37 1/4" x 43 1/2" x 33 1/4" 211
TF300 300,000 249,000 55 1/4" x 44 3/4" x 34" 307
TF400 400,000 332,000 55 1/4" x 44 3/4" x 34" 335

Product Manuals, Tips, Specs, & Guides
Sterling TF Heater Specs and Dimensions
Sterling TF Heater Installation Manual

Overall Customer Rating of 1 Reviews:

Sterling TF150 Heater

Rating:
This is a nice heater, smaller and lighter than one might think, which is a good thing.
I did the installation, power and control wiring myself and it was all very straightforward & relatively easy.
I had my energy provider plumb and run the propane and the heater fired right up. Beautiful heat for my 40’ x 30’ greenhouse in central NY.