Welzig Blog

New Colorado HVAC & Water Heater Standards in 2026

New Colorado HVAC & Water Heater Standards in 2026 (No, You Don’t Have to Replace Everything)  If you’ve heard rumors about a “gas ban” or a hard deadline to replace your furnace or water heater—take a breath. Colorado’s HB23-1161 is a product standard that mostly affects what new equipment can be sold or leased in … Continued

Welzig Heating, Air, Plumbing & Electric Named Among the Best in Longmont

Welzig Heating, Air, Plumbing & Electric Named Among the Best in Longmont Longmont, CO – Welzig Heating, Air, Plumbing & Electric is proud to announce that we have been recognized in the Best of Longmont awards, earning honors in the category: Best AC/Heating Service, Plumber, and Electrician. The Best of Longmont awards celebrate the businesses … Continued