Laars Control Board (PCB) Replacement in Greater Vancouver
Genuine Laars control board (pcb), supplied and professionally installed by Technical Safety BC–licensed gas fitters. Never sold for DIY.
The Control Board (PCB) on Your Laars Boiler
The control board (PCB) manages ignition, modulation, pump and valve control, sensors, and safety logic. A failed board causes erratic behaviour, blank displays, communication errors, or a completely dead boiler.
On Laars systems — including models such as Mascot FT, Mascot HT, NeoTherm — a failing control board (pcb) often shows up as no heat or related symptoms. We diagnose it precisely and install the correct genuine Laars part.
Typical Lifespan
10-15 years
Brand
Laars
Part Category
Controls & Sensors
Safety Warning
Several unrelated faults at once, or a dead display, often points to the control board — surge protection helps prevent this.
Signs of a Failing Laars Control Board (PCB)
Parts Are Professionally Installed — Not Sold for DIY
For your safety and to keep your manufacturer warranty valid, BoilerPart.ca does not sell loose boiler parts over the counter or for self-installation. Under BC regulations, gas appliance components must be installed by a licensed gas fitter. Every part we source is genuine OEM and is professionally fitted, tested, and certified by our Technical Safety BC–licensed technicians as part of a complete repair or installation.
Why Have Us Install Your Laars Control Board (PCB)?
Other Laars Parts We Install
Laars Control Board (PCB) Service Across Metro Vancouver
Frequently Asked Questions
Laars Control Board (PCB) Replacement, Done Right
Genuine Laars parts, professionally installed and tested across Greater Vancouver.
A Division of CanroHeat.ca · Licensed Gas Fitters · Serving Greater Vancouver since 1985