This Henderson apartment building relied on an aging boiler plant that struggled to keep up with morning hot water demand. Residents complained about lukewarm showers and the owner was tired of emergency repairs.
We removed the old equipment, prepared the room and installed a cascade of high-efficiency wall-hung boilers, two indirect storage tanks, new circulators and copper headers with full isolation for each boiler.
Residents could only be without hot water for a short window, and the new equipment had to fit in the existing room footprint.
Project facts: Apartment Building in Henderson, NV · System: Cascade Boilers & Storage · Completed February 2026. Related service: Boiler & Hydronic Heating.
Short hot water shut-down window
Old equipment to remove and haul
Existing room footprint
Morning peak hot water demand
Venting for multiple boilers
Owner budget and phasing
We pre-fabricated much of the copper header off site, which cut the shut-down to a single day.
Multiple boilers share the load and stage on as demand rises, improving efficiency and redundancy.
Two storage tanks handle the morning peak without running out.
Each boiler can be serviced while the others keep running.
Result: Residents now have steady hot water during the morning peak, and the owner has redundancy: if one boiler needs service, the others carry the load. Gas use dropped noticeably after the switch from the old atmospheric equipment.
Photos from the Henderson job site. Click a photo to enlarge it.
