My furnace is in a tiny closet. Can it still be serviced?

Almost always, yes. Gradient syncFURNACE units are designed to be serviced entirely from the front, so a technician does not need side or rear access. Gradient recommends 24 inches of front clearance and 12 inches above for service work. Many builder framed closets have less, and it is still workable for someone who knows the platform. Call 403-404-9975.