Aqua-Hot Heating Systems, Inc. Aqua-Hot Heating Systems, Inc. was founded in 1984 by Harold “Hap” Enander as Vehicle Systems, Inc. which manufactured and sold various RV accessories. Hap being an RV enthusiast was always looking for better RV solutions, Phone: 303-651-5500 7501 Miller Dr Longmont CO 80504 United States Map Other Categories: House & Home » Electrical |