Free Shipping Over $300

No Sales Tax in Most States

Official OLMO Dealer

Shop All

Single-Zone Systems

Alpic + Sierra

Wall-Mounted Series

Quiet, efficient room-by-room comfort with straightforward installation and smart-control options.

Multi-Zone Systems

Multi Sierra

Whole-Home Zoning

Connect multiple indoor zones to one outdoor system for flexible comfort throughout the home.

Room Comfort

PTAC + TTW

Self-Contained Systems

Purpose-built packaged and through-the-wall solutions for dependable, space-conscious comfort.

Installation Accessories

Accessories

Mount + Protect + Finish

Purpose-built accessories for a cleaner, more secure, and professional-looking OLMO installation.

5-Year Limited Warranty On select systems

Official OLMO Dealer Authentic systems and support

High-Efficiency Comfort Built for reliable performance

Fast + Free Shipping On orders over $300

OLMO Resources

Find product comparisons, sizing guidance, warranty details, shipping information, and direct help from the OLMO team.

Frequently Asked Questions Fast answers about products, sizing, ordering, and ownership. Technical Data Compare product lines, capacities, ratings, and system details. Warranty Coverage Review OLMO warranty terms and coverage information. Shipping + Returns Understand delivery, cancellations, and return requirements. Contact OLMO Reach the team for sales, product, or order support.

Contact information

OLMOHVAC.com is an online HVAC equipment retailer operated by Comfortside West LLC.

Trade Name: OLMOHVAC.com
Legal Operator: Comfortside West LLC
Business Address: 3900 North Dallas Avenue, Lancaster, TX 75134, United States
Phone: 214-452-5143
Customer Support: support@olmohvac.com
Website: OLMOHVAC.com