Volcano: Hot Water Unit Heaters | Montréal Combustion

Why does a Volcano unit heater need structured maintenance?

Hot water unit heaters are often the sole source of comfort in large industrial spaces. A winter breakdown can compromise worker safety and productivity. Preventive monitoring catches wear signs (noise, reduced airflow, temperature differential) before a full shutdown.

What services do you provide for this equipment?

Fault diagnostics, seasonal preventive maintenance (coil, fan, valves), emergency repair when workspace heating is compromised, and optimization recommendations when controls, placement or unit count allow.

How do you handle overhead access?

We assess access constraints (boom lift, scaffolding, anchor points) and coordinate with your safety teams. The goal is to intervene efficiently while meeting the site’s working-at-height standards.

Positioning note: Montréal Combustion is an independent expert — not affiliated with Volcano and not acting as a manufacturer’s representative. This page documents our scope of work.

Service area: Greater Montréal, North Shore, South Shore.