Lochinvar Service — Montréal Combustion

Why is technical monitoring important for Lochinvar equipment?

Condensing boilers and water heaters deliver high efficiency, but that performance depends on compact heat exchangers and sophisticated controls that require tailored maintenance. Progressive fouling or modulation drift can reduce actual efficiency below expectations without triggering a visible alarm.

What services do you provide for this equipment?

Fault diagnostics, preventive maintenance (exchanger, burner, condensate, controller), emergency repair when heating or hot water is compromised, and energy optimization opportunities when cascade sequencing, setpoints or heating curves allow.

How do you approach actual efficiency measurement?

We measure combustion parameters and compare actual efficiency against rated performance to identify gaps. The goal is to give the facility manager a factual basis for justifying maintenance, adjustment or replacement.

Positioning note: Montréal Combustion is an independent expert — not affiliated with Lochinvar and not acting as a distributor. This page documents our ability to service these equipment families.

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

Frequently Asked Questions

Do you service Lochinvar cascade systems?

Yes, we maintain sequencing and load distribution logic across units to ensure heating continuity and optimize overall efficiency.

Do you cover Lochinvar integrated controllers?

We diagnose controller faults, communication losses and modulation parameters, in relation to the building's load requirements.

Are you authorized by Lochinvar?

No. Montréal Combustion is an independent service provider; Lochinvar is named as a commonly encountered equipment manufacturer, with no manufacturer partnership.