Wittichen Supply Hvac-R

09/08/2026

Need your CEU credits? It's not rocket science just go to www.wittichen-supply.com today to register for one today!

09/08/2026

In today's competitive HVAC landscape, reliability and affordability are paramount. That's why we're excited to offer a FREE 5-year labor warranty alongside our Sinclair systems, ensuring an extra layer of peace of mind for our customers. This commitment to quality and customer satisfaction sets us apart in the industry. Explore how our solutions can enhance your projects today!

09/07/2026

Sinclair Air conditioners are built for the harsh weather here in the south! Go into your local Wittichen Supply and get more information.

09/04/2026

What is Sinclair? Come in today to find out more information about our Line of HVAC equipment!

09/03/2026

September is the time to prepare for cooler
weather and the busy service season.
Ordering ahead helps ensure the products
you need are waiting when you are. Order
online and receive 10% off when you buy
15 items or more.
September is also the perfect time to
upgrade systems! Every qualifying Sinclair
system purchased includes the opportunity
to register for a
FREE 5-year Labor
Warranty through
JB Warranties. Buy
your system,
register, and pick
your warranty. This
labor warranty
covers your split
systems and your
package units,

09/02/2026

09/01/2026

This September, elevate your HVAC projects with Sinclair systems! Not only do you receive a 10-year parts warranty, but we're also offering a FREE 5-year labor warranty through JB. This combination ensures that your customers get the reliability they expect at a price that makes sense. Join the conversation about how extended warranties can enhance customer satisfaction and project success.

09/01/2026

Check out our great selection of AUX HVAC equipment for all your Needs!