We will be closed this Friday, April 18, in observance of Good Friday. We will reopen as usual on Monday, April 21, 2025.
Please send us a message at sales@onco-tx.com and we will get back to you as soon as we can. We look forward to working with you soon!

Oslin Nation Co.: An HTS Company logo

Lochinvar, LLC is a leading manufacturer of high-efficiency water heaters, boilers, pool heaters and custom pre-piped packaged systems.

From a few thousand up to six million BTUs, Lochinvar has the precise high-efficiency boiler your project needs. View the many types of Lochinvar’s high-efficiency water heaters and boilers for your commercial project.

Lochinvar Products We Carry:

Commercial Condensing Water Heaters

Commercial Gas Water Heaters

Electric Condensing Water Heaters

Electric Water Heaters

Condensing Boilers

Natural Gas Boilers

Commercial Gas Boilers

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Need help with your project? Have questions about a product? We would love to help. Reach out to us so we can put our experience and knowledge to work for you.