About Us

Coldsupp is an independent online retailer focused on home water-heating and hydronic-heating equipment. We organize product information so customers can compare published specifications, understand fulfillment expectations, and choose with care.

Choose for the complete system

Before ordering, review the full product listing, current manufacturer documentation, fuel type, capacity, connections, venting, electrical requirements, and local code requirements. Product suitability depends on the property and installation plan.

Installation and safety

Gas, electrical, venting, water, and hydronic equipment may require permits and installation by qualified professionals. Coldsupp does not provide installation services or site-specific engineering advice.

Contact Coldsupp

Email
contact@coldsupp.com

Phone
+1 (602) 935-5012

Mailing address
3482 Marvin St
Santa Maria, CA 93455
United States