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We strive to be the distributor of choice for quality HVACR equipment, supplies, expertise and service.

Our Mission

Our mission is to partner with our customers for mutual growth and profitability by providing innovative solutions, quality equipment and exceptional service. TSI's employee owners are dedicated and trained professionals, conducting business with integrity.





TSI News and Events

TSI Now Stocks more Honeywell Products

Wi-Fi 9000 7-Day Programmable 3H/2C Color Touchscreen Thermostat
TH9320WF5003



FocusPRO Programmable Thermostat Heat Pump Kit -
Up to (3H/2C) Heat Pump / (2H/2C) Conventional
YTH6320R1114



UV Air Purifier with AirBRIGHT Odor Absorption
UV2400U5000

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The Difference between the M18 FUEL and other products




 

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Hart & Cooley 800 Series

2013 TSI Supply Catalog now Available

The 2013 edition of the TSI Supply Catalog is now available to TSI Customers.
Ask your TM for a copy or you can view the electronic version by logging into
Dealer Tools.

Log in to Dealer Tools.

Hart & Cooley 800 Series

Venstar ColorTouch gets an Upgrade!

Real-time weather is now available for ColorTouch® residential and commercial thermostats with its newest firmware upgrade. "Real-time weather on the ColorTouch thermostat screen gives users an at-a-glance view of current outside temperatures as well, as three-day weather predictions, a benefit we added in direct response to user requests," said Steve Dushane, Venstar's CEO.

Also included in the ColorTouch firmware update is the new Skyport firmware upgrade button, which allows users to remotely update the firmware for their ColorTouch thermostats anywhere in the world using the Skyport Cloud Services online. "This is a huge benefit for users who travel frequently or have multiple homes," Dushane added.
  
The new firmware will require an SD card update that can be downloaded for free HERE.  To get instructions on how to complete the upgrade process, just click on "How to install ColorTouch Assistant software on your computer," and "How to update the firmware on your T5800 Residential ColorTouch thermostat."     

Two new models of ColorTouch also now have humidity control, which enable users to manage indoor humidity settings using their ColorTouch thermostats.

Industry-Leading Thermostat - Venstar ColorTouch - now offers remote scheduling ability

December, 2012

The latest software upgrade to the Venstar ColorTouch thermstat includes the ability to update the schedule through the dashboard on the user's computer. No need to use the SD card for scheduling! Other brands allow a user to turn scheduling off and on but they do not have the ability to edit the schedule remotely. You can also now install software upgrades at the thermostat once it is connected to the internet. Apps are available in the iTunes store (for iPhone and iPad), Blackberry and Droid marketplace.

Consumer Reports has designated it the easiest to use thermostat.

The Venstar T5800 and T6800 Colortouch thermostats are on special pricing from TSI until the end of this month.

Learn more and read reviews here or log in to Storefront for your special pricing here.

FREE Igniter Course - Earn ½ Hour NATE Credit

BECOME AN IGNITER EXPERT IN ONLY 15 MINUTES

One of our goals at TrueStart is to help educate our customers about igniters. To do so, we are offering you a FREE igniter course at Igniter University. To access Igniter University all you need to do is go to:

http://www.igniteruniversity.com
Access code: scpt1234

Once you have completed the course with a score of 80% or above, you will receive a completion certificate. So become an expert TODAY!

How to use RX100 Flush When Cleaning out a Lineset

This is a very detailed video from Nu-Calgon on how to use Rx11 Flush when cleaning out a line set.